Auris, Corolla (EM3026E) Overall Electrical Wiring Diagram.pdf

(Cont. next page)1 COROLLA / AURIS
1 2 3 4
Power Source (Except 1WW)
B-DG B-DG
B-R
P
(*8)
W
(*4)
R
(*5)
P
(*5)
W
(*3)
R
L
W
(*3)
G
R-B
L
R
L
R
(*3)
W
(*3)
G
R-B
G G
(*24) (*24)
(*3)
B
(*3)
B
(*3)
V
(*24)
V
(*25)
V
(*25)
V
(*25)
V
(*25)
B
(*24)
B
(*24)
B
(*24)
B
(*24)
B
(*4, *5, *8)
B
(*4, *5, *8)
B
(*4, *5, *8)
(*4, *5, *8)
B
(*3, *8)
V
(*22)
V
(*25)
B
(*24)
R
R
L
(*1)
L
W-B
GR
(*2)
L
(*1)
L
GR
L
(*2)
W-B
R-B
B
*1 : 1NR-FE, 1ZR-FAE, 1ZR-FE , 2ZR-FE w/o Fuel Pump Controller
*2 : Except *1
*3 : 1AD-FTV
*4 : 1ND-TV
*5 : 1ZR-FAE, 1ZR-FE , 2ZR-FE
*8 : 1NR-FE
*9 : HID Headlight
*24 : May 2015 or later 1ND-TV
*25 : May 2015 or later H/B 1ND-TV
*26 : Prior May 2015
*27 : May 2015 or later
*28 : May 2015 or later 1ZR-FAE w/o Battery Control System
*29 : May 2015 or later 1ZR-FE
*30 : May 2015 or later 2ZR-FE
*31 : 8NR-FTS M/T
*32 : May 2015 or later 1ZR-FAE w/o Battery Control System
*33 : 8NR-FTS CVT
*10 : Halogen Headlight, LED Headlight
*16 : w/ Generator Control System
*17 : w/o Generator Control System
*19 : H/B,W/G
*20 : S/D
*21 : 8NR-FTS
*22 : May 2015 or later S/D 1ND-TV
*23 : H/B 1ND-TV, W/G 1ND-TV, Prior May 2015 S/D 1ND-TV, 1AD-FTV
*34 : April 2016 or later S/D
1
1G
5A ICS/ALT-S
12
20A EDU (*3)
10A ETCS (Except *3)
12
10A ECU-B NO. 2
12
5A ECU-B NO. 3
12
10A TURN&HAZ
12
10A HORN
12
30A D/C CUT
21
80A EPS
12
30A VLVMATIC
21
7.5A DCM/ MAYDAY(*34)
21
30A ST
21
120A ALT (Gasoline)
140A ALT (Diesel)
21
20A RADIO
12
10A ECU-B NO. 1
21
7. 5A DOME
21
20A EFI-MAIN (*8)
25A EFI-MAIN (*5, *21)
30A EFI-MAIN (*23)
30A EFI-MAIN NO. 2 (*22)
21
1
10A ECU-B NO. 4 (*4) 20A EFI-MAIN NO. 2 (*3)
15A INJ/EFI-B (*5)
20A INJ (*21)
21
1
30A H-LP-MAIN (*19)
40A H-LP-MAIN (*20)
21
1
30A EFI MAIN NO. 2 (*24)
21
1
7.5A AM2
21
1
15A IG2
21
1
1 1
1 1
1 2
3 5
IG2 Relay
15A H-LP LH-LO (*9)
10A H-LP LH-LO (*10)
21
1
15A H-LP RH-LO (*9)
10A H-LP RH-LO (*10)
21
7. 5A H-LP RH-HI (*19)
10A H-LP RH-HI (*20)
21
7. 5A H-LP LH-HI (*19)
10A H-LP LH-HI (*20)
21
1
10A EFI NO. 2
21
1
10A EFI NO. 1
21
1
15A EFI NO. 4 (*24)
21
1
20A EFI NO. 3 (*24)
21
1 1
5 3
1 2
EFI-MAIN Relay
1 1
5 3
1 2
H-LP Relay
(*19)
(*20) (*20)
(*19)
1 1
5 3
1
3
1 2
5
2
DIMMER Relay
1 1
5 3
1 2
EFI-MAIN NO. 2 Relay
1
1
1
CB CA
(*16 *26, *4 *27, *8 *16 *27)
(*17 *26, *8 *17 *27, *28, *29, *30, *31)D1
(*32, *33)E1
C1
A1
BatteryB37(A), C3(C), C4(D), C5(E)
FL MAIN
3. 0W
AB
I
H
G
F
E
D
C
B
A

(Cont. next page)1 COROLLA / AURIS (Cont' d)
5 6 7 8
Power Source (Except 1WW)
L
(*1)
L
GR
L
(*2)
L
(*1)
L
GR
L
(*2)
L
(*1)
L
GR
L
(*2)
L
(*1)
L
(*2)
B
(*14)
G
(*15)
G
(*14)
LG
(*15)
B
W
(*15)
W W W
B
W
B B B
L
(*15)
LG
(*15)
L
(*14)
BR
(*14)
SB
(*14)
B
(*14)
GR
(*14)
GR
GR
(*15)
*21 : 8NR-FTS
*25 : May 2015 or later H/B 1ND-TV
*26 : Prior May 2015
*27 : May 2015 or later
*1 : 1NR-FE, 1ZR-FAE, 1ZR-FE, 2ZR-FE w/o Fuel Pump Controller
*2 : Except *1
*6 : Multi-mode Manual Transmission
*12 : w/ Engine Stop & Start System
*14 : w/ Entry & Start System
*15 : w/o Entry & Start System *34 : April 2016 or later S/D
B
(*21)
B
(*21)
W-L
(*19 *36) (*19 *36)
G
*19 : H/B, W/G
*20 : S/D
*35 : Prior Nov. 2016
*36 : Nov. 2016 or later
(*19 *35, *20)(*19 *35, *20)
50A ABS NO. 1
21
10A DRL
21
40A RDI
21
15A EFI NO. 7 (*25)
21
15A STRG-HTR(*34)
21
15A EFI NO. 6 (*25)
21
10A EFI NO. 5 (*25)
21
50A HTR
21
30A ABS NO. 2
21
1
1B
1
1A
1
1E
30A DEF
21
1
10A MIR-HTR
21
1
25A STV HTR
21
30A PTC HTR NO. 3
21
30A PTC HTR NO. 2
21
30A PTC HTR NO. 1 (*26)
50A PTC HTR NO. 1 (*27)
21
30A H-LP CLN
21
30A CDS FAN
21
10A S-HORN
21
50A AMT (*6)
40A BBC (*12)
21
80A GLOW
21
20A STRG LOCK
21
15A AMP
21
1
1D
1
1C
11
5 3
4
1 2
DEF Relay
1
10A EFI NO. 3 (*21)
21
1 1
5 3
1 2
EFI-MAIN NO. 2 Relay20A EFI MAIN NO. 2 (*21)
21
1
3AE3
5
4
7
8
3
IG2
ST2
IG1
ACC
AM2
AM1
Ignition or Starter Switch Assembly
E4
Free
SS2 GNDSS1
Full Traveling
AGND
6
SS1
5
SS2
1
Engine SwitchE36
A2
+B
C24
AGND
C28
SSW1
C30
SSW2
A9
IG2D
ACCD
C4
IG1D
C6
Certification ECUE33(A), E35(C)
4AE3
I
H
G
F
B
A
G
H
B
A
C
D
E
F
E
D
C

(Cont. next page)1 COROLLA / AURIS (Cont' d)
9 10 11 12
Power Source (Except 1WW)
L
(*1)
L
(*2)
B
(*14)
G
(*15)
G
(*14)
LG
(*15)
B
W
(*15)
W-B
L
*1 : 1NR-FE, 1ZR-FAE, 1ZR-FE, 2ZR-FE w/o Fuel Pump Controller
*2 : Except *1
*7 : Driver' s Door Only Jam Protection
*14 : w/ Entry & Start System
*15 : w/o Entry & Start System
*18 : 4-Door Jam Protection
4
3A
5A METER
21
7. 5A IGN
21
7. 5A A/BAG
21
(*18)
7. 5A ECU-IG NO. 3
12
7. 5A ECU-IG NO. 1
21
7. 5A HTR-IG
21
7. 5A PANEL
21
10A TAIL
21
7. 5A ECU-IG NO. 2
21
25A WIPER NO. 2
12
25A WIPER NO. 1
21
15A WASHER
21
15A WIPER RR
21
5A ECU-IG NO. 5
21
7. 5A ECU-IG NO. 4
21
20A DOOR R/R
21
20A DOOR R/L
21
20A DOOR NO. 2
21
30A DOOR NO. 1
12
15A S/HTR
12
3
3D
9
3C
1
3B
25
3D
24
3D
48
3D
20A S/ROOF
12
7. 5A FOG RR
12
7. 5A FOG FR
12
5A AM1
12
15A P/OUTLET
12
30A P/SEAT
12
7. 5A STOP
12
7. 5A OBD
12
10A D/L NO. 2
21
20A D/L NO. 3
21
7. 5A ACC
21
5A SFT LOCK-ACC
21
15A CIG
21
ACC Relay
TAIL Relay
IG1 NO. 1 Relay
IG1 NO. 2 Relay
IG1 NO. 3 Relay
POWER Relay (*7)
EA
G
H
B
A
C
D
E
F
A

1 COROLLA / AURIS (Cont' d)
13 14 15 16
Power Source (Except 1WW)
L
R
(*16)
R
(*13)
R
(*16)
*13 : w/o Auto Wiper System
*16 : w/ Auto Wiper System
7
3D
5A WIPER-S
21
High
Low
AUTO
Off
Mist
+B +2 +1 +S AUTO E
Front Wiper Switch
Windshield Wiper Switch Assembly
E10(B)
B2
+B
B4
+2
11
10
No. 8
Junction
Connector
E56
A

(Cont. next page)2 COROLLA / AURIS
1 2 3 4
Multiplex Communication System <CAN LHD> <S/D, H/B Prior May 2015, W/G Prior May 2015>
SB
GR
W P
(*1)
W
(*1) LG
(*12 *20 *25)(*12 *21 *25)
W G W Y W
(*12 *25)
(*28)
G W
(*28)
(*5)
W
(*5)
V W R
(*3)
W
(*3)
B
(*2)
W
(*2)
P
(*19)
W
(*19)
L WSB W
(*21 *24) (*21 *24)
Y
L
W VW BW
W GW RW
GW RW
L
W
(*4) (*4)
*1 : w/ Stop & Start System
*2 : w/ Simple Intelligent Parking Assist
*20 : H/B, W/G
*21 : S/D
*22 : w/o Glow Plug Controller
*23 : w/ Glow Plug Controller
*3 : w/ Entry & Start System
*4 : w/ Adaptive Front-Lighting System
*5 : w/ VSC
*6 : w/o VSC
*9 : 1ZR-FAE, 1ZR-FE, 2ZR-FE, 1NR-FE
*10 : 1ND-TV
*11 : 1AD-FTV
*12 : Radio & Display Receiver Assembly Type
*13 : Automatic A/C
*14 : Manual A/C
*15 : w/o VSC Except TMC Made
*16 : w/o VSC TMC Made
*19 : 1ND-TV w/ Cruise Control
*24 : w/ Precrash System
*25: w/o Precrash System
*26 : S/D Prior April 2016
*27 : S/D April 2016 or later
*28 : w/ Telematics System
*29 : HID Headlight
*30 : LED Headlight
(*15)
(*5)
(*16)
(*10 *23)
(*10 *22)
(*11)
(*9)
(*13)
(*14)
(*21)
(*20)
SB
W
(*21 *24)
(*21 *24)
Y
(*30)
(*29)
(*25) (*25)
(*25) (*25)
3
CANH
2
CANL
Steering Sensor
(Spiral Cable with
Sensor Sub-Assembly)
E19
A13
CANH
A22
CANL
Airbag Sensor
Assembly
E14(A)
C14
CANH
C15
CANL
Certification ECU
E35(C) Clearance Warning ECU Assembly
E98
29
R1
28
R2
Driving Support Computer Assembly
E128
39
CA2H
17
CA2L
CANH
A7
CANL
A8
Power Steering ECU Assembly
E30(A)
CANH
C15
CANL
C16
Engine Stop and Start ECU
E24(C)
CANH
B32
CANL
B31
Combination Meter Assembly
E46(B)
CANH
E9
CANL
E10
Radio & Display Receiver Assembly
E60(E)
CANP
15
CANN
16
DCM-1
E143
3AE5 4AE5 5AE2 4AE2 9AE3 8AE3
1
4
12
15
3
5
14
16
2
6
13
17
No. 1 CAN Junction ConnectorA32
A13
CANL
A14
CANH
Main Body ECU
E22(A)
DLC3
E11
14
CANL
6
CANH
CANL CANH
Headlight Swivel ECU Assembly
A93(A), A182(B)
Skid Control ECU
A97(A), A120(B), A124(C)
CANH
C25
B26
CANL
C14
B14
A26A14
ECM
A50(A), A101(B), A118(C), B31(D), A169(F)
CANH
C7
F26
CANL
C6
F25
B3B4
A13A26
CANH CANL
A/C Amplifier Assembly
E28(A), E62(B)
B8
A11 A12
B9
No. 3 CAN Junction ConnectorE57(A)No. 3 CAN Junction ConnectorE57(A)
A22
A19
A11
A8
A18A7 A16A5A22A11
A19A8A13A2A14A3
A17A6
A15A4
A12A1
A19A8
A21A10
A20A9
A12
B6
A13
B7
A
B

2 COROLLA / AURIS (Cont' d)
5 6 7 8
Multiplex Communication System <CAN LHD> <S/D, H/B Prior May 2015, W/G Prior May 2015>
(*10 *23)
(*10 *22)
(*9)
(*11)
B
(*8) SB (*8)
R
(*8) SB (*8)
G
(*8 *17)
SB
(*8 *17)
B
(*7 *17)
SB
(*7 *17)
B
(*18)
GR
(*18)
*22 : w/o Glow Plug Controller
*23 : w/ Glow Plug Controller
*24 : w/ Precrash System
*25 : w/o Precrash System
*7 : M/T, CVT
*8 : Multi-mode Manual Transmission
*9 : 1ZR-FAE,1ZR-FE, 2ZR-FE, 1NR-FE
*10 : 1ND-TV
*11 : 1AD-FTV
*17 : w/ Generator Control System
*18 : 1ZR-FAE
*21 : S/D
BE W
(*21 *24) (*21 *24)
Y W
(*21 *24) (*21 *24)
P W
(*21 *24) (*21 *24)
P W
(*21 *24) (*21 *24)
B W
(*21 *24) (*21 *24)
BE W
(*21 *24) (*21 *24)
P W
(*21 *24) (*21 *24)
V W
(*21 *24) (*21 *24)
P W
(*21 *24) (*21 *24)
L W
(*21 *24) (*21 *24)
P W
(*21 *24) (*21 *24)
P W
(*21 *24) (*21 *24)
B W
(*21 *24) (*21 *24)
SB W
(*21 *24) (*21 *24)
W
(*21 *24)
W
(*21 *24)
W
(*21 *24)
GR
(*21 *24)
B
(*21 *24)
GR
(*21 *24)
GR
(*21 *24)
B
(*21 *24)
GR
(*21 *24)
SB
W
(*21 *24)
(*21 *24)
W-B
(*21 *24)
SB
W
(*21 *24)
(*21 *24)
W-B
(*21 *24)
W-B
(*21 *24)
10A
ECU-B
No. 2
(BAT)
2
1
7.5A
IGN
(IG)
2
203C
7.5A
ECU-IG
No. 4
(IG)
2
373C
7.5A
ACC
(ACC)
2
133D
443A
353D
ECM
A50(A), A101(B), A118(C), B31(D), A169(F)
CANN
C4
F31
CANP
C5
F30
B16B17
A25A12
CAN+
D61
CAN-
D62
No. 2 CAN
Junction
A110
9
10
2011 22
21
No. 16 Junction E140
10
9
2111 22
20
No. 16 Junction E140
1
3 14
122 13
1
CAN+
2
CAN-
Transmission Control Module (Transmission Control ECU
Assembly)
A108
3
CA3P
2
CA3N
Generator Control
ECU Assembly
A52
4
CAN+
2
CAN-
Continuously Variable Valve Lift Controller AssemblyB43
14
CA6H
5
18 17
CA6L
CA4H CA4L
1
BATT
12
IG2
11
IG1
2
ACC
6
CA3H
21
CA3L
19
CAYH
20
CAYL
15
CA5H
16
CA5L
9
CAXH
24
CAXL
GATEWAY_ECUE139
No. 1 CAN Junction
A32
11 2210 21
18AE6 17AE6 15AE6 4AE6 2OE1 16OE1
6
CANH
14
CANL
DLC3
E11
9
CANH
10
CANL
Radio & Display Receiver Assembly
E60
5
CA1P
11
CA1N
Precrash Safety City Sensor
O9
No. 7 Junction Connector E54
11
10
17
13
No. 15Junction ConnectorE138
16
22
1
3
10
GND
ED
A
B

(Cont. next page)3 COROLLA / AURIS
1 2 3 4
Multiplex Communication System <CAN RHD> <S/D, H/B Prior May 2015, W/G Prior May 2015>
SB
GR
W BE W LG W G W Y W
(*13 *25)
(*2)
W
(*2)
V W R
(*9)
W
(*9)
B
(*10)
W
(*10)
L W L
VW BW
W GW PW
GW PW
L
W
*2 : w/ VSC
*3 : w/o VSC
*5 : 1ZR-FAE, 1ZR-FE
*6 : 1NR-FE
*7 : 1ND-TV
*9 : w/ Entry & Start System
*10 : w/ Simple Intelligent Parking Assist
*12 : w/ Stop & Start System
*13 : Radio & Display Receiver Assembly Type
*15 : Manual A/C
*16 : Automatic A/C
*17 : w/o VSC Except TMC Made
*20 : w/ Glow Plug Controller
*19 : w/o Glow Plug Controller
*18 : w/o VSC TMC Made
(*7 *19)
(*5, *6)
(*7 *20)
(*12) (*12)
(*12) (*12)
(*16)
(*15)
(*17)
(*18)
(*2)
*21 : S/D
*22 : H/B, W/G
*24 : w/ Precrash System
*28 : w/ Telematics System
*25 : w/o Precrash System
SB
W
(*21 *24)
(*21 *24)
SB
W
(*21 *24)
(*21 *24)
SB
W
(*21 *24)
(*21 *24)
(*13 *21 *25) (*13 *22 *25)
Y
SB W
(*21 *24) (*21 *24)
(*25) (*25)
3
CANH
2
CANL
Steering Sensor
(Spiral Cable with
Sensor Sub-Assembly)
E19
A13
CANH
A22
CANL
Airbag Sensor
Assembly
E14(A)
C14
CANH
C15
CANL
Certification ECU
E35(C)
10 21
9 20
1
11
12
22
6
4
17
15
7
3
18
14
11 22 5
2
16
13
No. 3 CAN Junction ConnectorE57
Clearance Warning ECU Assembly
E98
29
R1
28
R2
CANH
A7
CANL
A8
Power Steering ECU Assembly
E30(A)
CANH
B32
CANL
B31
Combination Meter Assembly
E46(B)
CANH
E9
CANL
E10
Radio & Display Receiver Assembly
E60(E)
3AE5 4AE5 5AE2 4AE2 9AE5 8AE5
A13
CANL
A14
CANH
Main Body ECU
E22(A)
ECM
A50(A), A101(B), B31(C), A169(E)
CANH
E26
B3
CANL
E25
B4
A13A26CANH CANL
DLC3
E11
6 14
Engine Stop and Start ECU
E24(C)
CANL CANH
C16 C15
112 3
5
14
16
2
6
13
17
No. 1 CAN Junction Connector
A32
Skid Control ECU
A97(A), A120(B), A124(C)
CANH
C25
B26
CANL
C14
B14
A26A14CANH CANL
A/C Amplifier Assembly
E28(A), E62(B)
B8
A11 A12
B9
A
B

3 COROLLA / AURIS (Cont' d)
5 6 7 8
Multiplex Communication System <CAN RHD> <S/D, H/B Prior May 2015, W/G Prior May 2015>
(*7 *20)
(*7 *19)
(*5, *6)
B
(*11)
SB
(*11)
R
(*11)
SB
(*11)
G
(*11 *14)
SB
(*11 *14)
B
(*1 *14)
SB
(*1 *14)
B
(*5) GR (*5)
*1 : M/T, CVT
*5 : 1ZR-FAE, 1ZR-FE
*6 : 1NR-FE
*7 : 1ND-TV
*11 : Multi-mode Manual Transmission
*14 : w/ Generator Control System
*19 : w/o Glow Plug Controller
*20 : w/ Glow Plug Controller
*21 : S/D
*24 : w/ Precrash System
*25 : w/o Precrash System
BE W
(*21 *24) (*21 *24)
Y W
(*21 *24) (*21 *24)
P W
(*21 *24) (*21 *24)
P W
(*21 *24) (*21 *24)
B W
(*21 *24) (*21 *24)
BE W
(*21 *24) (*21 *24)
P W
(*21 *24) (*21 *24)
V W
(*21 *24) (*21 *24)
P W
(*21 *24) (*21 *24)
L W
(*21 *24) (*21 *24)
P W
(*21 *24) (*21 *24)
P W
(*21 *24) (*21 *24)
B W
(*21 *24) (*21 *24)
SB W
(*21 *24) (*21 *24)
W-B
(*21 *24)
W
(*21 *24)
W
(*21 *24)
W
(*21 *24)
GR
(*21 *24)
B
(*21 *24)
GR
(*21 *24)
GR
(*21 *24)
B
(*21 *24)
GR
(*21 *24)
SB
W
(*21 *24)
(*21 *24)
SB
W
(*21 *24)
(*21 *24)
SB
W
(*21 *24)
(*21 *24)
W-B
(*21 *24)
W-B
(*21 *24)
W-B
(*21 *24)
10A
ECU-B
No. 2
(BAT)
2
1
7.5A
IGN
(IG)
2
203C
7.5A
ECU-IG
No. 4
(IG)
2
373C
7.5A
ACC
(ACC)
2
133D
443A
353D
ECM
A50(A), A101(B), B31(C), A169(E)
CANN
E31
CANP
E30
B16B17
A25A12
CAN+
C61
CAN-
C62
1
CAN+
2
CAN-
Transmission Control Module
(Transmission Control ECU
Assembly)
A108
3
CA3P
2
CA3N
Generator Control
ECU Assembly
A52
4
CAN+
2
CAN-
Continuously Variable Valve Lift Controller Assembly
B43
9
10
2011 22
21
No. 1 CAN Junction Connector
A32
No. 16 Junction E140
10
9
2111 22
20
No. 16 Junction
E140
1
3 14
122 13
14
CA6H
5
18 17
CA6L
CA4H CA4L
10
GND
1
BATT
12
IG2
11
IG1
2
ACC
6
CA3H
21
CA3L
19
CAYH
20
CAYL
15
CA5H
16
CA5L
9
CAXH
24
CAXL
GATEWAY_ECUE139
No. 1 CAN Junction
A32
11 2210 21
18AE6 17AE6 15AE6 4AE6 2OE1 16OE1
6
CANH
14
CANL
DLC3
E11
9
CANH
10
CANL
Radio & Display Receiver Assembly
E60
5
CA1P
11
CA1N
Precrash Safety City Sensor
O9
No. 7 Junction Connector E54
11
10
17
13
No. 15Junction ConnectorE138
16
22
1
3
ED
A
B

(Cont. next page)4 COROLLA / AURIS
1 2 3 4
Headlight (LHD)
(*5)
RRR
R
R
R
R
(*41)
R-B R-B
R
(*41)
R
(*41)
R
(*5)
R
R
(*6)
(*1)
B
V
(*6)
(*1)
B
V
R
(*41)W-B
(*5)
R
(*6)
B
R
R
R
R-B
(*1)
V
R
(*4)W-B W-B
W-B
(*5)
W-B
(*5)
W-B
W-B
(*2)
(*3)
(*32)
(*50)
(*31)
(*51)
(*50)
(*51)
(*50)
(*31)
(*51)
(*50)
(*2)
(*3)
W-B
(*3)
(*2)
(*3)
(*2)
(*31)
(*51)
(*50)(*50)
(*31)
(*51)
*1 : w/ Headlight Cleaner
*5 : HID Headlight *6 : w/o Headlight Cleaner
*31 : H/B, W/G *32 : S/D
*41 : Halogen Headlight, LED Headlight*39 : May 2015 or later
*38 : Prior May 2015
*2 : H/B w/ Automatic Light Control System, W/G w/ Automatic Light Control System
*3 : H/B w/o Automatic Light Control System, W/G w/o Automatic Light Control System
*4 : Halogen Headlight
(*51)(*50)
(*50)
P
LG
R
B
(*32, *31 *55)
B
W-B
W-B
W-B
W-B
R
R V
*43 : 1WW
*42 : Except 1WW
*50 : S/D LED Headlight *51 : S/D Halogen Headlight
*52 : S/D Except LED Headlight
*55 : Prior Nov. 2016
*56 : Nov. 2016 or later
Y
(*31 *56) Y
(*31 *56)
(*32, *31 *55)
(BAT)
2
1
15A
H-LP RH-LO(*5)
10A
H-LP RH-LO(*41)
10A
H-LP RH LO(*4 *43)2
1
1
2
1
1
1
2
1
2
1
1 1
1
1 1
1 1
15
23
H-LP
Relay
10A
DRL
(BAT)
2
1
1 1
1 1
13
25
DRL
Relay
(*32)
(*31)
1 1
1 1
25
23
13
DIMMER
Relay
(*32)25
(*31)
30A
H-LP-MAIN (*31 *42)
40A
H-LP-MAIN (*32)
30A
H-LP MAIN (*31 *43)
15A
H-LP LH-LO(*5)
10A
H-LP LH-LO(*1)
10A
H-LP LH LO(*4 *43)
7.5A
H-LP RH-HI (*31)
10A
H-LP RH-HI (*32)
7.5A
H-LP RH HI (*31 *43)
7.5A
H-LP LH-HI (*31)
10A
H-LP LH-HI (*32)
7.5A
H-LP LH HI (*31 *43)
Headlight Assembly RHA73(A), A123(B), A152(C), A150(D), A183(E)
LO SOL(*31, *50)
HI(*51, *52)
E E
B3
A3
D2
E3
A4
C2
E2
C1
E5
A8
D1
E6
B8
A7
AC AA
Headlight Assembly RHA76
Headlight (HID)
Light Control ECU
LO
E
2
3
Headlight Assembly LHA78
Headlight (HID)
Light Control ECU
LO
E
2
3
(*51)
Headlight Assembly LHA70(A), A90(B),A153(C),
A151(D), A184(E)
E
A3
B3
A7
B8
E
LO
A4
C2
E3E2
A8
C1
D2
D1E5
E6
AA AC
10AE5 (*3)
(*51, *52)
(*2)
(*3 *38)
(*2)
(*51, *52)
(*3 *39)
Headlight Assembly LHA70(A), A90(B), A145(C), A177(D)
B
E
A2
B2
A6
B7
Daytime
Running
Light
C4
(*50)D4
C2
A5
(*3)
(*51, *52)
(*51, *52)
(*2)
(*3 *38)
(*3 *39)
(*2)
Headlight Assembly RHA73(A), A123(B), A149(C), A179(D)
B
E
A2
B2
A6
A5
B7
Daytime
Running
Light
C4
(*50)D4
C2
(*50)D2 (*50)D2
SOL(*31, *50)
HI(*51, *52)
C
B
A
D
E

(Cont. next page)4 COROLLA / AURIS (Cont' d)
5 6 7 8
Key Reminder (LHD w/o Entry & Start System)Light Reminder (LHD)
P
LG
B
(*6)
B
LG
PG
(*6)
V
(*1)
V
(*1)
V
(*1)
V
(*1)
V
(*1)
G
L
(*18)
L
(*18)
(*16)
*1 : w/ Headlight Cleaner
*29 : w/ TFT Display
*31 : H/B, W/G
*30 : wo/ TFT Display
*16 : w/ Stop & Start System
*18 : w/o Stop & Start System
*21 : w/ Roof Sunshade System
*32 : S/D
*6 : w/o Headlight Cleaner
*7 : Driver' s Door Only Jam Protection
*8 : 4Door Jam Protection
Stop & Start
System<25-5>
V
(*7)
V
(*8)
V
(*8)
HeadlightCleanerControl Relay<45-3>
V
(*1)
A/C Amplifier
Assembly<54-2><55-3>
Front Power Window Regulator Motor Assembly LH<32-3> Rear Power Window Regulator Motor Assembly RH<30-7> Rear Power Window Regulator Motor Assembly LH<30-8>
Stop & StartSystem<25-7>
R
R R
R
W-B
BR
(*18)
(*16)
(*29)
(*29)
(*29)
(*30)
(*29)
(*29) (*29) (*29)
(*31)
W-B (*31)
W-B (*32)
W-B (*32)
(*29)
(*30) (*30)
P
W
W
Multiplex Communication
System (CAN)<2-2><71-2>
GR (*8)
GR (*8)GR (*8)GR
Sliding Roof DriveGear Assembly<37-3>
Power Window RegulatorMaster Switch Assembly<30-4> Front Power WindowRegulator Motor Assembly RH<30-6>
GR
(*21*7) (*21*8)
(*36)
(*37)
(*36)
(*37)
*36 : S/D, H/B Prior May 2014, W/G Prior May 2014
*37 : H/B May 2014 or later, W/G May 2014 or later
*43 : 1WW
*44 : H/B w/ TFT Display May 2015 or later
*45 : W/G w/ TFT Display May 2015 or later
*42 : Except 1WW
7.5A
ACC
(ACC)
2
7.5A
ACC
(ACC)
2
433A 533A 543A 353A
29 30
513C173C
32
223C
16
233C 143E 293E
26 22 15
553C
5A
METER
(IG)
2
1
(BAT)
2
443A
343D
(BAT)
2
1
10A
ECU-B NO. 1 (*42)
10A
ECU-B (*43)
10A
ECU-B NO. 2 (*42)
10A
ECU-B (*43)
Main Body ECU
E22(A), E108(B)
ACC BECUIG LIN2DRL DIM HRLY
ED EDEB
No. 4 Junction ConnectorE51
17
12
Automatic High Beam(*29)
CAN Controller
CAN Transceiver CAN I/F
LED
Driver
B
5V IC
5V+B
Beam
CPU
B40
IG+
+
B39
B19
-
B14
CANH
B32
CANL
B31
ET
B21
Rear Fog(*44 *45)
Master(*19)
Combination Meter Assembly
E46(B)
Display
Driver (*20)
TFT
Display (*29)
Buzzer
I/F
No. 2 Junction ConnectorA96
14
32
No. 6 Junction ConnectorE53(A) No. 14 Junction ConnectorE129(B)
A9
B9
A8
B8
A11
B11
A7
B7
C
B
A
D
E

(Cont. next page)4 COROLLA / AURIS (Cont' d)
9 10 11 12
Rear Fog Light (LHD)Front Fog Light (LHD)
L
G
(*7)
G L
L
W-B
R
W-B
G
W-B
G
G
G
W-B
G
G
G
R
W-B
SB
SB
(*31)
(*32)
W-B
LA-SB
(*31)
SB
(*32)
SB
(*32)
W
G
R
*31 : H/B, W/G
*7 : Driver' s Door Only Jam Protection
*32 : S/D
Multiplex CommunicationSystem (CAN)
<2-3><71-3>
POWER Relay<32-1>
*47 : Except W/G w/ TFT Display May 2015 or later
*53 : Bulb Type Stop Light
*54 : LED Type Stop Light
*46 : Except H/B w/ TFT Display May 2015 or later W-B (*32) (*31)
(*31)
W-B
(*32)
*39 : May 2015 or later
*38 : Prior May 2015
R
(*56 *58, *56 *57)
(*59)
*55 : Prior Nov. 2016
*56 : Nov. 2016 or later
*57 : 1ZR-FAE
*58 : 1NR-FE
*59 : Except *56 *58, Except *56 *57
433C
13
44
4 4
25
13
FR
FOG
Relay
11E
120A
ALT
(Gasoline)
140A ALT
(Diesel)
(BAT)
2
103D 473D
7.5A
FOG
FR
2
(BAT)
353C 403E
10A
TAIL
2
1
13B
14 27
TAIL
Relay
7.5A
FOG
RR
2
1
FOG RR
Relay
FFGORFGOTRLY
AA AC
1
2
Fog Light Assembly RHA22
11AE5
1
2
Fog Light Assembly LHA25
1AE5
B2
A6
B1
A5
No. 8 Junction Connector
E55(A), E56(B)
QA
7QL1
A12
Front Fog
FOG
A11
Combination Meter AssemblyE45(A)
Rear Fog (*46 *47)
S
No. 11
Junction Connector
L82(A), L83(B)
A11 B1
CANH
A14
KOFF
A2
CANL
A13
Main Body ECU
E22(A), E108(B)
LE
(*31 *38)
(*32 *53)
(*32 *53)
(*31 *39)
Rear Light Assembly LHQ12(A), L86(B), Q19(C), L92(D)
B
E
Rear Fog
B2
(*31 *39)C3
A2
C4
(*32 *54)
(*32 *54)D4
D1
B1
(*31 *38)A1

(Cont. next page)4 COROLLA / AURIS (Cont' d)
13 14 15 16
Automatic Light Control (LHD) and Light Auto Turn Off System (LHD)
Taillight and Illumination
System<19-1>
Transmission Control Module(Transmission Control ECUAssembly)<24-4>
Radio & Display Receiver
Assembly<49-7>
L V
(*25)
PR
W-B W-B
W-B
G
SB
*25 : w/ Automatic Light Control System
*26 : Multi.mode Manual Transmission
*28 : Radio & Display Receiver Assembly Type
(*25)
W
(*25)
Y
(*25 *31)
V
(*25)
W
(*25)
Y
(*25)
V
B
(*26)
B
(*28)
B
(*26)
*31 : H/B, W/G
*32 : S/D
R
(*25 *32)
273E163C 363C
12
20
16
12
No. 4
Junction Connector
E51
EB
Headlight Dimmer Switch Assembly
E8
19 9
H
201417
A BFG
7
B
Light ControlSwitch
AUTO (*25)
Head
Tail
Off
ELAHT
Fog LightSwitch
Front
Off
Rear
BLFGBFG
8
LFG
15
EL
HF HU
DimmerSwitch
Low
High
Flash
ELHUHLHF
9EF1 8EF1 7EF1
Automatic Light Control SensorF2
CLTB
1
CLTS
4
CLTE
3
Main Body ECU
E22(A), E108(B)
TAIL
A30 A29 A1
HEAD
A28
A
A5
HU RFOG
A27
FFOG
A8
HF CLTB
A20
CLTS
A21
CLTE
A22
PKB
Front Parking Brake Switch AssemblyL18
1

(Cont. next page)4 COROLLA / AURIS (Cont' d)
17 18 19 20
Interior Light (LHD)
L P
RR
L
R
(*12)
W-B (*12)
L
(*12)
R
R W
(*14 *15)
W-B
(*14 *15)
W-B
(*11, *12)
W-B
W-B
(*11, *12)
R
(*11, *12)
R
(*11, *12)
R
(*13)
R
(*11)
R
(*11)
L
(*11) W-8 (*11)
L
(*11)
L
(*14)
L
(*11)
W-B
(*11)
W-B
(*13)
W-B
(*13)
P
L
*11 : w/ Dome Light
*12 : w/ Rear Room Light
*13 : w/ Vanity Light
*14 : w/o Dome Light
*15 : w/o Rear Room Light
SB
SB
LGW V
LG
V
W-B (*13)
R
(*13)
R
(*13)
W-B (*13)
1
7.5A
DOME
(BAT)
2
4 4
44
25
13
DOME
CUT
Relay
423C 543C
1
213C
3
253E
2
1AE3
22OE1 9OE1
1OE1
EB
Rear Room Light (No. 1 Room Light Assembly)O5
B
CTYE
3 2
4
Map Light AssemblyO8
RRMP GND CTY
+B1
Door
DoorDoor
On
Off
OnOn
8
3117
Dome Light (No. 1 Room Light Assembly)O6
E
B
CTY
Door OffOn
3
1
2
5EL2
1
Rear Door Courtesy Light Switch Assembly LHL2
9EL4
1
Rear Door Courtesy Light Switch Assembly RHL27
10EL4
1
Front Door Courtesy Light Switch Assembly RHL26Front Door Courtesy Light Switch Assembly LHL1
1
Main Body ECU
E22(A), E108(B)
A15
ILEDOMR BCYL
A24
LCTY
A6
RCTY
A19
FRCYFLCY
Vanity Light Assembly RHO1
1
2
On Off
E
B
Vanity Light Assembly LHO2
1
2
On Off
E
B

(Cont. next page)4 COROLLA / AURIS (Cont' d)
21 22 23 24
Door Lock Control (LHD)
P
G
W-B
W-B
W-B
W-B
(*31)
P
(*32)
P
LG
(*32)(*32) (*31)
G
(*31)
(*32) (*31)
(*32) (*31)
L
(*7)
Y
(*7)
L
(*7)
Y
(*7)
W-B
(*7)
W-B
(*7)
(*9)
(*10)
(*9)
(*10)
P
LG
LG
LG
LG
(*31) (*31)
(*31)
(*31)
(*31)
P
LG
LG
LG
(*32) (*32)
(*32)
(*32)
W-B
(*7)
LG
*7 : Driver' s Door Only Jam Protection
*9 : w/o Rear Power Window
*10 : w/ Rear Power Window
*31 : H/B, W/G
*32 : S/D
W-B W-B
R
SB
W-B W-B
R
SB
W-B
W-B
W-B
LG
383E
4
343E
20
20A
D/L
NO. 3
(BAT)
2
10A
D/L
NO. 2
(BAT)
2
393E
6
BK/DR
LOCK
Relay
143C93C123D 53C
D/UNLOCK
Relay
D/LOCK
Relay
11 9 8
11QL1
QALE
3 1
2
D+
Courtesy
ACT+
ACT-
Back Door Lock AssemblyQ3
M
3 1
2
D+
Courtesy
ACT+
ACT-
Luggage Compartment Door Lock AssemblyL74
M
No. 11 Junction ConnectorL82(A), L83(B)
A1
B11
8HE1 7HE1
A9 A10
A3
A2
A9
A9
Door Lock
Control Switch
Power Window Regulator Master Switch AssemblyH11(A)
A7
A1
L UL
E
13QL1
No. 1 Luggage Compartment Light AssemblyL22
2
1
B
L
1
2
B
L
No. 1 Luggage Compartment Light AssemblyL22
No. 11 Junction ConnectorL82(A), L83(B)
A7A6
B5
10GE1 20GE1
Main Body ECU
E22(A), E108(B)
BCTL BCTY TR+L1 UL1 GND1 ACT+ ACT-
Unlock Detection
Front Door Lock Assembly RHG6
M
1 4
ULL
78
LSSRE
EB EA EC
2GE3
A
B
D
C

(Cont. next page)4 COROLLA / AURIS (Cont' d)
25 26 27 28
Door Lock Control (LHD)
LGBE
LGBE
W-B
W-B
W-B
W-B
Y P
SB
BE
LA-R
LA-SB
Y
SB
Y
SB
P
Y
LG
(*24)
(*24)
(*8 *24)
W-B
W-B
(*8 *24)
W-B
(*7 *24)
W-B
(*7)
SB
P
Y
LG
(*24)
(*24)
(*8 *24)
(*24)
(*24)
(*8 *24)
Y
SB
(*18)
Y
(*17)
Y
(*17)
Y
(*17)
Y
LGSB
P
Y
LGSB
P
R
Y
W-B
(*7 *24)
W-B
W-B
W-B
LA-R
LA-SB
*17 : w/ Automatic Retractable Outer Mirror
*18 : w/o Automatic Retractable Outer Mirror
*7 : Driver' s Door Only Jam Protection
*8 : 4-Door Jam Protection
*24 : w/ Entry & Start System
Outer MirrorSwitch Assembly<41-4>
83E 13E 223E133C 43C
5
373E23E93E
1HE1 11HE1 8JL1 15JL1 3JL1
8HE3
10JL1
M
Unlock Detection
Rear Door Lock
Assembly RH
J49
4 1 6
E
L UL LSSR
EA LC
L
Key Unlock
Unlock Detection
Key Lock
M
Front Door Lock Assembly LHH6
7 8 10 9
UL
1 4
ULL
LSSRE
17HE1 16HE1 18HE1 4GE1
Main Body ECU
E22(A), E108(B)
LSR
A11 A7 A18
L2
A12
UL2 LSFL LSFR
LA
8KL1 15KL1 3KL1
10KL1
M
Unlock Detection
Rear Door Lock
Assembly LH
K4
4
9
1 6
L
E
UL LSSR
C
A
B
D

4 COROLLA / AURIS (Cont' d)
29 30 31 32
Wireless Door Lock Control (LHD w/o Entry & Start System)Back Door Opener (LHD)
V
(*25)
W-B (*32)W-B (*31)
V
(*32)
V
(*31)
V
(*32)
V
(*31)
W-B (*32)W-B (*31)
SBSB
(*25)
R
W-B
(*31)
(*32)
(*31)
(*32)
W-B
W-B
(*24)
L
L
(*24)
(*24)
W-B (*31) W-B (*32)
L
W-B (*32)W-B (*31)
Unlock WarningSwitch Assembly<17-3>
*24 : w/ Entry & Start System
*25 : w/o Entry & Start System
*31 : H/B, W/G
*32 : S/D
*33 : H/B
*34 : W/G
*35 : w/ Tire Pressure Warning System
G
G Y
G
P
V
P
V
GR
G
Y
BR
Y
P
(*32)
(*31)
Tire Pressure Monitor
Receiver Assembly
<56-6>
(*35)
(*35)
(*34 *35)
(*32 *35, *33 *35)
(*34 *35)
(*33 *35)
(*32 *35)
*42 : Except 1WW
*43 : 1WW
21
563A 363E
18
10A
ECU-B NO. 1 (*42)
10A
ECU-B (*43)
(BAT)
2
1
433A
153E
QA
3QL1
15EL1
2
3
Open
Back Door Opener Switch Sub-AssemblyQ8
UL
E
2
3
Open
Luggage Door Opening Switch AssemblyL81
UL
E
LE
+
E
Hood Courtesy Switch (Hood Lock Assembly)A60(A), A154(B)
A1
B1
A2
B2 1
2
B
E
Wireless Door Lock BuzzerA42
AC
3
2
Front Seat Inner Belt Assembly LHL15
LC LC
1
6
No. 13 Junction ConnectorL84
Main Body ECU
E22(A), E108(B)
A23
BDSU HCTY
B5
BZR DBKLKSW
A30
LB
13EL2
Door Control Receiver Sub-Assembly
L34
RDA
GND
PRG +B
2
1
3 5
19EL2
14EL2
A16
RDA
A4
PRG
(*32)11AE3
(*31)7AE9

4 COROLLA / AURIS (Cont' d)
33 34 35 36
Wireless Door Lock (w/o Smart Entry & Start System) (LHD)Back Door Opener (LHD)
*1 : H/B
*2 : S/D
*3 : H/B, S/D TSAM Made
*4 : S/D TMMT Made
W-B W-B
V
V V
V
W-B W-B
(*1)
(*1)
(*2)
(*1) (*2)
(*2)(*1)
W-B
L
W-B (*2) (*1)
W-B (*1)W-B (*2)
GG Y
G
BR
Y P
(*4)
(*3)
W-B
L
(*2)
(*2)
SB
R
W-B
W-B
(*2)
(*2)
(*2)
(*2)
363E
18
10A
ECU-B
NO. 1
(BAT)
2
1
433A
153E
563A
21
Main Body ECU
E22(A)
3QL1
A23
BDSU
3
2
Back Door Opener Switch AssemblyQ8
QA LE
15EL1
UL
E
Open
3
2
Luggage Door Opening Switch AssemblyL81
UL
E
Open
DBKL
3
2
Front Seat Inner Belt Assembly LHL15
LBLC
1
6
No. 13 Junction ConnectorL84
LB
13EL2
A16
RDA
A4
PRG
Door Control Receiver
L34
RDA
GND
PRG +B
2
1
3 5
19EL2
14EL2
1
2
B
E
Wireless Door Lock BuzzerA42
BZR
AC
HCTY
B5
11AE3
1
2
+
E
Hood Courtesy Switch (Hood Lock Assembly)A154

(Cont. next page)5 COROLLA / AURIS
1 2 3 4
Headlight (RHD)
RRR
R
R
R
R
R-B R-B
R
R
R
B
R
W-B
B
R
R
R
R-B
R
(*4)W-B W-B
W-B
W-B
(*50)
(*51)
(*31)
(*51)
(*50)(*50)
(*51)
(*31)
(*51)
(*50) (*50)
(*31)
W-B
(*31)
(*51)
(*31)
(*51)
(*31)
(*51)
(*50)(*50)
(*31)
(*51)
(*50)(*50)
*31 : H/B, W/G
*32 : S/D
P
LG
R
W-B W-B
R
W-B W-B
R V
*39 : May 2015 or later
*38 : Prior May 2015
*5 : HID Headlight
*2 : H/B w/ Automatic Light Control System, W/G w/ Automatic Light Control System
*3 : H/B w/o Automatic Light Control System, W/G w/o Automatic Light Control System
*41 : Halogen Headlight, LED Headlight
*50 : S/D LED Headlight
*51 : S/D Halogen Headlight
*52 : S/D Except LED Headlight
*43 : 1WW
*55 : Prior Nov. 2016
*56 : Nov. 2016 or later
B
(*32, *31 *55)
B
Y
(*31 *56) Y
(*31 *56)
(*32, *31 *55)
(BAT)
2
1
2
1
1
2
1
1
1
2
1
2
1
1 1
1
1 1
1 1
15
23
H-LP
Relay
(*32)
(*31)
1 1
1 1
25
23
13
DIMMER
Relay
(*32)25
(*31)
30A
H-LP-MAIN (*31)
40A
H-LP-MAIN (*32)
15A
H-LP RH-LO(*5)
10A
H-LP RH-LO(*41)
10A
H-LP RH LO(*43)
15A
H-LP LH-LO(*5)
10A
H-LP LH-LO(*41)
10A
H-LP LH LO(*43)
7.5A
H-LP RH-HI (*31)
10A
H-LP RH-HI (*32)
7.5A
H-LP RH HI (*31 *43)
7.5A
H-LP LH-HI (*31)
10A
H-LP LH-HI (*32)
7.5A
H-LP LH HI (*31 *43)
10A
DRL
(BAT)
2
1
1 1
1 1
13
25
DRL
Relay
Headlight Assembly RHA73(A), A152(C), A150(D), A183(E)
LO SOL(*31, *50)
HI(*52)
E E
A3
D2
A4
C2
E3E2
C1
A8
D1
E5 E6
A7
AC AA
Headlight Assembly LHA70(A), A153(C), A151(D), A184(E)
E
A3
D2
A7
D1
E
LO
A4
C2
E3E2
A8
C1
E6E5
AA AC
10AE5
(*3)
(*52)
(*2)
(*3 *38)
(*2)
(*52)
(*3 *39)
Headlight Assembly LHA70(A), A90(B), A145(C), A177(D)
B
E
A2
B2
A6
B7
Daytime
Running
Light
C4
C2
A5
(*3)
(*52)
(*52)
(*2)
(*3 *38)
(*3 *39)
(*2)
Headlight Assembly RHA73(A), A123(B), A149(C), A179(D)
B
E
A2
B2
A6
A5
B7
Daytime
Running
Light
C4
(*50)D4 (*50)D4
C2
(*50)D2 (*50)D2
SOL(*31, *50)
HI(*52)
C
B
A
D

(Cont. next page)5 COROLLA / AURIS (Cont' d)
5 6 7 8
Key Reminder (RHD w/o Entry & Start System)Light Reminder (RHD)
P
LG
B
B
LG
PG
G
L
(*18)
L
(*18)
(*16)
*29 : w/ TFT Display
*31 : H/B, W/G
*30 : wo/ TFT Display
*16 : w/ Stop & Start System
*18 : w/o Stop & Start System
*21 : w/ Roof Sunshade System
*32 : S/D
*33 : w/ Double Locking
*7 : Driver' s Door Only Jam Protection
*8 : 4.Door Jam Protection
Stop & Start
System<25-5>
V
(*7)
V
(*8)
V
(*8)
Front Power Window Regulator
Motor Assembly RH<33-3>
Rear Power Window Regulator Motor Assembly RH<31-7> Rear Power Window Regulator Motor Assembly LH<31-8>
Stop & StartSystem<25-7>
R
R R
R
W-B
BR
(*18)
(*16)
(*29)
(*29)
(*29)
(*30)
(*29)
(*29) (*29) (*29)
(*31)
W-B (*31)
W-B (*32)
W-B (*32)
(*29)
(*30) (*30)
P
W
W
Multiplex Communication
System (CAN)<3-2>
GR (*8)
GR (*8)GR (*8)
GR
Sliding Roof DriveGear Assembly<37-3>
Front Power Window Regulator MotorAssembly RH<31-6> Power Window Regulator Master Switch Assembly<31-4>
GR
(*21*7)
GR
(*33*7)
(*21*8)
(*33*7)
GR
Double LockDoor Control Relay<29-2>
(*36)
(*37)
(*36)
(*37)
*36 : S/D, H/B Prior May 2014, W/G Prior May 2014
*37 : H/B May 2014 or later, W/G May 2014 or later
*43 : 1WW
*44 : H/B w/ TFT Display May 2015 or later
*45 : W/G w/ TFT Display May 2015 or later
*42 : Except 1WW
7.5A
ACC
(ACC)
2
7.5A
ACC
(ACC)
2
433A 533A 543A 353A
29 30
513C173C
32
223C
16
233C 143E 293E
26 22 15
553C
5A
METER
(IG)
2
443A
343D
(BAT)
2
1
10A
ECU-B NO. 1 (*42)
10A
ECU-B (*43)
1
(BAT)
2
10A
ECU-B NO. 2 (*42)
10A
ECU-B (*43)
Main Body ECU
ACC BECUIG LIN2DRL DIM HRLY
ED EDEB
No. 4 Junction ConnectorE51
17
12
CAN Controller
CAN Transceiver CAN I/F
LED
Driver
B
5V IC
5V+B
Beam
CPU
B40
IG+
+
B39
B19
-
B14
CANH
B32
CANL
B31
ET
B21
Master(*19)
Combination Meter Assembly
E46(B)
Display
Driver (*20)
TFT
Display (*29)
Buzzer
I/F
No. 6 Junction ConnectorE53(A) No. 14 Junction ConnectorE129(B)
A9
B9
A8
B8
A11
B11
A10
B10
A7
B7
Automatic High Beam(*29) Rear Fog(*44 *45)
E22(A), E108(B)
C
B
A
D

(Cont. next page)5 COROLLA / AURIS (Cont' d)
9 10 11 12
Rear Fog Light (RHD)Front Fog Light (RHD)
L
G
(*7)
G L
L
W-B
R
W-B
G
W-B
G
G
G
W-B
G
G
G
R
SB
SB
(*31)
(*32)
W
G
R
*31 : H/B, W/G
*7 : Driver' s Door Only Jam Protection
*32 : S/D
Multiplex CommunicationSystem (CAN)<3-6>
POWER Relay<33-1>
*47 : Except W/G w/ TFT Display May 2015 or later
*46 : Except H/B w/ TFT Display May 2015 or later
W-B
W-B
LA-SB
(*31)
SB
(*32)
SB
(*32)
W-B (*32) (*31)
(*31)
W-B
(*32)
*39 : May 2015 or later
*38 : Prior May 2015
*53 : Bulb Type Stop Light
*54 : LED Type Stop Light
R
(*56 *58, *56 *57)
(*59)
*55 : Prior Nov. 2016
*56 : Nov. 2016 or later
*57 : 1ZR-FAE
*58 : 1NR-FE
*59 : Except *56 *58, Except *56 *57
433C
13
44
4 4
25
13
FR
FOG
Relay
11E
120A
ALT
(Gasoline)
140A ALT
(Diesel)
(BAT)
2
103D 473D
7.5A
FOG
FR
2
(BAT)
353C 403E
10A
TAIL
2
1
13B
14 27
TAIL
Relay
7.5A
FOG
RR
2
1
FOG RR
Relay
FFGORFGOTRLY
AA AC
1
2
Fog Light Assembly RHA22
11AE5
1
2
Fog Light Assembly LHA25
1AE5
B2
A6
B1
A5
No. 8 Junction Connector
E55(A), E56(B)
A12
Front Fog
FOG
A11
Combination Meter AssemblyE45(A)
S
No. 11
Junction Connector
L82(A), L83(B)
A11 B2
CANH
A14
KOFF
A2
CANL
A13
Main Body ECU
E22(A), E108(B)
Rear Fog (*46 *47)
QA
7QL1
LE
(*31 *38)
(*32 *53)
(*32 *53)
(*31 *39)
Rear Light Assembly RHQ10(A), L71(B), Q18(C), L91(D)
B
E
Rear Fog
B2
(*31 *39)C3
A2
C4
(*32 *54)
(*32 *54)D4
D1
B1
(*31 *38)A1

(Cont. next page)5 COROLLA / AURIS (Cont' d)
13 14 15 16
Automatic Light Control (RHD) and Light Auto Turn Off System (RHD)
Taillight and Illumination
System<19-1>
Transmission Control Module(Transmission Control ECUAssembly)<24-4> Radio & Display Receiver
Assembly<49-7>
L V
(*25)
PR
W-B W-B
W-B
G
SB
*25 : w/ Automatic Light Control System
*26 : Multi.mode Manual Transmission
*28 : Radio & Display Receiver Assembly Type
(*25)
W
(*25)
Y
(*25 *31)
V
(*25)
W
(*25)
Y
(*25)
V
B
(*26)
B
(*28)
B
(*26)
*31 : H/B, W/G
*32 : S/D
R
(*25 *32)
273E163C 363C
12
20
16
12
No. 4
Junction Connector
E51
EB
Headlight Dimmer Switch Assembly
E8
19 9
H
201417
A BFG
7
B
Light ControlSwitch
AUTO
Head
Tail
Off
ELAHT
Fog LightSwitch
Front
Off
Rear
BLFGBFG
8
LFG
15
EL
HF HU
DimmerSwitch
Low
High
Flash
ELHUHLHF
9EF1 8EF1 7EF1
Automatic Light Control SensorF2
CLTB
1
CLTS
4
CLTE
3
Main Body ECU
E22(A), E108(B)
TAIL
A30 A29 A1
HEAD
A28
A
A5
HU RFOG
A27
FFOG
A8
HF CLTB
A20
CLTS
A21
CLTE
A22
PKB
Front Parking Brake Switch AssemblyL18
1

(Cont. next page)5 COROLLA / AURIS (Cont' d)
17 18 19 20
Interior Light (RHD)
L P
RR
L
R
(*12)
W-B (*12)
L
(*12)
R
R W
(*14 *15)
W-B
(*14 *15)
W-B
(*11, *12)
W-B
W-B
(*11, *12)
R
(*11, *12)
R
(*11, *12)
R
(*13)
R
(*11)
R
(*11)
L
(*11) W-8 (*11)
L
(*11)
L
(*14)
L
(*11)
W-B
(*11)
W-B
(*13)
W-B
(*13)
P
L
*11 : w/ Dome Light
*12 : w/ Rear Room Light
*13 : w/ Vanity Light
*14 : w/o Dome Light
*15 : w/o Rear Room Light
SB
SB
LGW V
LG
V
W-B (*13)
R
(*13)
R
(*13)
W-B (*13)
1
7.5A
DOME
(BAT)
2
4 4
44
25
13
DOME
CUT
Relay
423C 543C
1
213C
3
253E
2
1AE3
22OE1 9OE1
1OE1
EB
Rear Room Light (No. 1 Room Light Assembly)O5
B
CTYE
3 2
4
Map Light AssemblyO8
RRMP GND CTY
+B1
Door
DoorDoor
On
Off
OnOn
8
3117
Dome Light (No. 1 Room Light Assembly)O6
E
B
CTY
Door OffOn
3
1
2
5EL2
1
Rear Door Courtesy Light Switch Assembly LHL2
9EL4
1
Rear Door Courtesy Light Switch Assembly RHL27
10EL4
1
Front Door Courtesy Light Switch Assembly RHL26Front Door Courtesy Light Switch Assembly LHL1
1
Main Body ECU
E22(A), E108(B)
A15
ILEDOMR BCYL
A24
LCTY
A6
RCTY
A19
FRCYFLCY
Vanity Light Assembly RHO1
1
2
On Off
E
B
Vanity Light Assembly LHO2
1
2
On Off
E
B

(Cont. next page)5 AURIS Hybrid Vehicle (Cont' d)
21 22 23 24
Door Lock Control (RHD)
P
G
W-B
W-B
W-B
W-B
(*31)
P
(*32)
P
LG
(*32)(*32) (*31)
G
(*31)
(*32) (*31)
(*32) (*31)
L
(*7)
Y
(*7)
L
(*7)
Y
(*7)
W-B
(*7)
W-B
(*7)
(*9)
(*10)
(*9)
(*10)
P
LG
LG
LG
LG
(*31) (*31)
(*31)
(*31)
(*31)
P
LG
LG
LG
(*32) (*32)
(*32)
(*32)
W-B
(*7)
LG
*7 : Driver' s Door Only Jam Protection
*9 : w/o Rear Power Window
*10 : w/ Rear Power Window
*31 : H/B, W/G
*32 : S/D
W-B W-B
BE LG
W-B W-B
BE LG
W-B
W-B
W-B
LG
383E
4
343E
20
20A
D/L
NO. 3
(BAT)
2
10A
D/L
NO. 2
(BAT)
2
393E
6
BK/DR
LOCK
Relay
133C93C123D 43C
D/UNLOCK
Relay
D/LOCK
Relay
11 9 8
11QL1
QALE
3 1
2
D+
Courtesy
ACT+
ACT-
Back Door Lock AssemblyQ3
M
3 1
2
D+
Courtesy
ACT+
ACT-
Luggage Compartment Door Lock AssemblyL74
M
No. 11 Junction ConnectorL82(A), L83(B)
A1
B11
15GE1 5GE1
A9 A10
A1
A2
A3
A9
Door Lock
Control Switch
Power Window Regulator Master Switch AssemblyG11(A)
A7
A1
L UL
E
13QL1
No. 1 Luggage Compartment Light AssemblyL22
2
1
B
L
1
2
B
L
No. 1 Luggage Compartment Light AssemblyL22
No. 11 Junction ConnectorL82(A), L83(B)
A7A6
B5
1HE1 11HE1
Main Body ECU
E22(A), E108(B)
BCTL BCTY TR+L1 UL1 GND1 ACT+ ACT-
Unlock Detection
Front Door Lock Assembly LHH6
M
3 4
ULL
87
LSSRE
EB EA EA
8HE3
A
B
D
C

(Cont. next page)5 COROLLA / AURIS (Cont' d)
25 26 27 28
Door Lock Control (RHD)
SB
R
SB
R
W-B
W-B
W-B
W-B
Y P
SB
BE
LA-R
LA-SB
Y
SB
Y
SB
P
Y
LG
(*24)
(*24)
W-B
W-B
W-B
(*7)
(*24)
(*24)
(*24) (*24)
(*24) (*24)
Y
SB
(*18)
Y
(*17)
Y
(*17)
Y
(*17)
Y
LGSB
P
Y
LGSB
P
R
Y
W-B
W-B
W-B
LA-R
LA-SB
*17 : w/ Automatic Retractable Outer Mirror
*18 : w/o Automatic Retractable Outer Mirror
*24 : w/ Entry & Start System
*25 : w/o Entry & Start System
*34 : w/ Theft Deterrent
Outer Mirror Switch
Assembly<41-4>
(*34)
Y
HORN Relay<43-1>
(*34)
Y
Telltale LightAssembly<17-2>
*7 : Driver' s Door Only Jam Protection
83E 13E 223E143C 53C
5
373E23E93E
10GE1 11GE1 8JL1 15JL1 3JL1
2GE3
10JL1
M
Unlock Detection
Rear Door Lock
Assembly RH
J49
4 1 6
E
L UL LSSR
EC LC
L
Key Unlock
Unlock Detection
Key Lock
M
Front Door Lock Assembly RHG6
8 7 5 6
UL
1 4
ULL
LSSRE
17HE1 16HE1 18HE1 4HE1
Main Body ECU
E22(A), E108(B)
LSR
A11 A7 A18
L2
A12
UL2 LSFL LSFR
28
HORN
B22
IND
LA
8KL1 15KL1 3KL1
10KL1
M
Unlock Detection
Rear Door Lock
Assembly LH
K4
4
9
1 6
L
E
UL LSSR
C
A
B
D

5 COROLLA / AURIS (Cont' d)
29 30 31 32
Wireless Door Lock Control (RHD w/o Entry & Start System) and
Theft Deterrent (RHD)
Back Door Opener (RHD)
V
(*25)
*24 : w/ Entry & Start System
*25 : w/o Entry & Start System
W-B (*32)W-B (*31)
V
(*32)
V
(*31)
V
(*32)
V
(*31)
W-B (*32)W-B (*31)
*31 : H/B, W/G
*32 : S/D
*35 : w/ Theft Deterrent
SBSB
(*25)
R
W-B
(*31)
(*32)
(*31)
(*32)
W-B
W-B
(*24)
L
L
(*24)
(*24)
W-B (*31) W-B (*32)
L
W-B (*32)W-B (*31)
G
G Y
G
BR
Y P
(*32)
(*31)
Unlock WarningSwitch Assembly<17-3>
R
(*35)
L
(*35)
GR
(*35)
GR
(*35)
GR
(*35)
L
(*35)
R
(*35)
*42 : Except 1WW
*43 : 1WW
21
563A 363E
18
(BAT)
2
1
433A
153E
17
403C
10A
S-HORN
(BAT)
2
1
4 4
4 4
15
23
S-HORN
Relay
10A
ECU-B NO. 1 (*42)
10A
ECU-B (*43)
QA
3QL1
15EL1
2
3
Open
Back Door Opener Switch Sub-AssemblyQ8
UL
E
2
3
Open
Luggage Door Opening Switch AssemblyL81
UL
E
LE
+
E
Hood Courtesy Switch (Hood Lock Assembly)A60(A), A154(B)
A1
B1
A2
B2 1
2
B
E
Wireless Door Lock BuzzerA42
AC
3
2
Front Seat Inner Belt Assembly RHL16
LC LC
1
6
No. 13 Junction ConnectorL84
LB
13EL2
Door Control Receiver Sub-Assembly
L34
RDA
GND
PRG +B
2
1
3 5
19EL2
14EL2
Main Body ECU
E22(A), E108(B)
A23
BDSU HCTY
B5
BZR DBKL
A16
RDA SH
A4
PRG KSW
A30
14AE9
1
Security Horn
Assembly
A122
13AE9
(*32)11AE3
(*31)7AE9

(Cont. next page)6 COROLLA / AURIS
1 2 3 4
Entry & Start System (LHD), Immobiliser System (LHD w/ Entry & Start System),
Starting (LHD w/ Entry & Start System), Steering Lock (LHD) and
Wireless Door Lock Control (LHD w/ Entry & Start System)
LG (*1) LG (*8)
Engine Stop andStart ECU<25-3> Transmission Control Module
(Transmission Control ECU
Assembly)<24-6>
W
(*1)
Engine Stop andStart ECU<25-2>
ECM<12-8><13-5><14-14><15-8><66-37><68-13><69-14>
*10 : w/o Generator Control System
*11 : CVT
*19 : 1NR-FE M/T
*20 : H/B, W/G
*21 : S/D
*28 : 1WW
*29 : 8NR-FTS
*30 : 1ZR-FAE
*31 : Prior May 2015
*32 : May 2015 or later
*33 : w/ Battery Current Sensor
*34 : w/o Battery Current Sensor
*35 : 1ZR-FE, 2ZR-FE
*36 : w/ Glow Plug Controller
*37 : w/o Glow Plug Controller
*9 : w/ Generator Control System
*8 : Multi-mode Manual Transmission
*7 : M/T
*6 : 1NR-FE
*5 : 1ZR-FAE, 1ZR-FE, 2ZR-FE
*4 : 1ND-TV
*3 : 1AD-FTV
LG
W
(*1 *4 *7 *20 *36)
LG
B-R
W-B
B-DG B-DG
W-B
W
L
B-Y
L
(*5, *6, *29)
B
(*28)
W
(*6, *30 *31)
W
(*11 *30 *32,*29)
W
(*6, *30 *31)
B-L
(*3, *4)
(*28)
(*3, *4, *5, *6, *29)
*1 : w/ Stop & Start System
*2 : w/o Stop & Start System
ECM<12-8><13-5><14-14><15-7><68-13>
GR
GR
L
W
LWW
W L
(*3, *4, *5, *6, *29)
(*28)
LG
LG
LG (*7)LG
(*11)
W
(*2 *4 *7 *32, *4 *7 *31, *4 *20 *37, *20 *30, *21 *30 *31, *31 *35)
W
W
(*1 *4 *7 *20 *36)
W
LG
(*11)
LG (*8)
LG (*8)
LG (*8)
W
(*4 *7 *21 *32, *5 *7 *21 *32, *7 *29, *19, *28)
W
(*4 *7 *21 *32, *5 *7 *21 *32, *7 *29, *19, *28)
W
(*11)
W
(*11)
W
(*1 *4 *7 *20 *36, *7 *21 *32, *7 *29, *11, *19, *28)
(*1 *4 *7 *20 *36, *7 *21 *32, *7 *29, *11, *19, *28)
LG
(*11)
LG
(*11)
LG
LG
(*8)
W
LG
W
LG
(*8)
W
(*6, *30 *31)
W
(*11 *30 *32,*29)
W
(*6, *30 *31)
(*1 *4 *7 *20 *36)
(*1 *4 *7 *20 *36)
(*2 *4 *7 *32, *4 *7 *31, *4 *20 *37, *20 *30, *21 *30 *31, *31 *35)
1
1
1
1
25
13
ST NO. 1
Relay
1
30A
ST
(BAT)
2
7.5A
IGN
(IG)
2
203C
443A
333D
20A
STRG
LOCK
(BAT)
2
1
10A
ECU-B
NO. 2
(BAT)
2
1
10A
ECU-B2
(BAT)
2
1
13BA2
(*4, *28)
(*5, *6, *29)
(*3)
(*9 *31, *4 *9 *32, *6 *9 *32, *28)
(*10 *31, *6 *10 *32, *30 *32 *34, *32 *35, *7 *29)
(*11 *29, *30 *33)
BatteryB5(A), C3(B), C4(C),
C5(D), s1(E), s3(F)
E1
A1
F1
B1
C1
D1
ABCACB
(*5, *29)
(*6)(*4)(*3)
(*28)
(*28)
(*1 *29)
(*3, *4, *5, *6, *2 *29)
C
1
A
1
G
1
H
1
F
1
M
B1
D2
E1
Starter AssemblyB4(A), B8(B), B15(C), B209(D),
B236(E), s2(F),
s4(G) , s5(H)
(*28)6BA6
(*3, *4, *5, *6, *29)1BA3 (*20, *21 *31)
(*21 *32)
No. 1 Junction Connector
A30(A)
A21
A19 A20 A22A12A14A15
A11A7A8
20AE5
(*20, *21 *31)
(*21 *32)
A13
A13
A18
A18
21BA1
20BA1
13BA2
1AE6
12AE6
8Ac1
2
1
Clutch Start Switch AssemblyA5
(*21)
(*20)
(*20)
(*21)
Park/Neutral Position Switch AssemblyB110(A), B182(B)
P
N
B L
A9
B9
B4
A4
(*20, *21 *31)
(*21 *32)
No. 1 Junction Connector
A30(A)
A21
A19 A20 A22A12A14A15
A11A7A8
D
E
F
G
A
B
C

(Cont. next page)6 COROLLA / AURIS (Cont' d)
5 6 7 8
Entry & Start System (LHD), Immobiliser System (LHD w/ Entry & Start System),
Starting (LHD w/ Entry & Start System), Steering Lock (LHD) and
Wireless Door Lock Control (LHD w/ Entry & Start System)
LG
G
GR
G P V
V
GR GR
W
W-B
L
BR
BR
LG
P
LG
P
V
L
L
(*2)
L
(*2)
L L
(*8)
L
W
ECM
<12-8><13-16><14-10><15-7>
<67-15><68-13><69-14>
ECM
<12-8><13-16><14-14><15-7>
<66-37><67-25><68-26><69-13>
Engine Stop andStart ECU<25-2>
TransmissionControl Module(TransmissionControl ECUAssembly)<24-3>
(*1 *4 *7 *20 *36, *7 *21 *32, *7 *29, *11, *19, *28)
W
LG
W
LG
(*8)
(*2 *4 *7 *32, *4 *7 *31, *4 *20 *37, *20 *30, *21 *30 *31, *31 *35)
(*1 *4 *7 *20 *36, *7 *21 *32, *7 *29, *11, *19, *28)
W
LG
W
LG
(*8)
(*2 *4 *7 *32, *4 *7 *31, *4 *20 *37, *20 *30, *21 *30 *31, *31 *35)
GR
L
W
*11 : CVT *19 : 1NR-FE M/T *20 : H/B, W/G *21 : S/D
*8 : Multi-mode Manual Transmission
*7 : M/T*6 : 1NR-FE
*5 : 1ZR-FAE, 1ZR-FE, 2ZR-FE*4 : 1ND-TV*3 : 1AD-FTV
*1 : w/ Stop & Start System
*2 : w/o Stop & Start System
G
(*3, *4, *5, *6, *29)
(*28)
*22 : Prior May 2014
*23 : May 2014 or later
*28 : 1WW *29 : 8NR-FTS *30 : 1ZR-FAE
*31 : Prior May 2015
*32 : May 2015 or later
*35 : 1ZR-FE, 2ZR-FE
*36 : w/ Glow Plug Controller
*37 : w/o Glow Plug Controller
(*1 *31, *1 *4 *37, *1 *29)
(*1 *31, *1 *4 *37, *1 *29)
L
(*1 *31, *1 *4 *37, *1 *29)
L
(*4, *5, *6, *28, *29)
V
ECM<68-2>
(*29)
*38 : S/D April 2016 or later
*41 : Prior Nov. 2016
*42 : Nov. 2016 or later
10A
ECU-B
NO. 1
(BAT)
2
1
433A
293C
10A
ECU-B
(BAT)
2
1
Certification ECU
E33(A), E34(B), E35(C)
C5 C26 C17 A16
IG
A10
CUTB SLP
C29
SLR+ LIN NE
ED EB
6
1
No. 4 Junction ConnectorE51
12AE2 13AE2
ID Code Box (Immobiliser Code ECU)E87(B)
LIN1
+B GND EFII EFIO
B1
B2
B5 B3 B4
B GND
SLP1IG2 IGE LIN
6 4 3 5
7 1
Steering Lock Actuator Assembly
E37
M
12
13
15
14
No. 2 Junction ConnectorA96
(*21 *32)7AE7
(*20, *21 *31)8AE9
A3
SKSW
(*20 *42)
(*20 *42)
(*23)
(*38)
(*22)
(*22)
(*23)
No. 7 Junction ConnectorE54(A)
A17
A22
A21
A16
A14
A12
A19
(*38)A17 A14
B12B14
B13
No. 17 Junction ConnectorE147(B)
A
B
C
D
D
E
F
G
A
B
C

(Cont. next page)6 COROLLA / AURIS (Cont' d)
9 10 11 12
Entry & Start System (LHD), Immobiliser System (LHD w/ Entry & Start System),
Starting (LHD w/ Entry & Start System), Steering Lock (LHD) and
Wireless Door Lock Control (LHD w/ Entry & Start System)
LG
LG
W L P G
W-B W-B
W-B W-B
Power Source
System<1-7><1-8>
Power Source
System<1-7>
LG
(*8)
W
(*8)
W
(*8 *31) (*8 *32)
(*8 *32)
W
WWW
W
(*1 *4 *7 *20 *36, *7 *21 *32, *7 *29, *11, *19, *28)
(*2 *4 *7 *32, *4 *7 *31, *4 *20 *37, *20 *30, *21 *30 *31, *31 *35)
LG
LG
(*8)
*11 : CVT *19 : 1NR-FE M/T *20 : H/B, W/G *21 : S/D
*8 : Multi-mode Manual Transmission
*7 : M/T
*4 : 1ND-TV
*1 : w/ Stop & Start System
*2 : w/o Stop & Start System
*28 : 1WW *29 : 8NR-FTS *30 : 1ZR-FAE
*31 : Prior May 2015
*32 : May 2015 or later
*35 : 1ZR-FE, 2ZR-FE
*36 : w/ Glow Plug Controller
*37 : w/o Glow Plug Controller
1AE2
ED
VC5 TXCT CODE SWIL AGND
SS1 SS2
SS1 SS2
GND
Free
Full
Traveling
Antenna Coil
Engine Switch
E36
10 7 8 9 6 5 1
A5
STAR
A7
STA
Certification ECU
E33(A), E34(B), E35(C)
VC5 TXCT CODE SWIL AGND
C1 C9 C7 C16 C24
SSW1
C28
SSW2
C30A11 B15
E IDW+B
A2
ACCD
C4
IG1D
C6
IG2D
A9
7
8
No. 1 Junction ConnectorA30
4Ac1
Neutral Position Switchc1
1
2
TMN
TME
(*21 *32)11AE2
(*20, *21 *31)10AE2
A
B
C
D

(Cont. next page)6 COROLLA / AURIS (Cont' d)
13 14 15 16
Entry & Start System (LHD), Immobiliser System (LHD w/ Entry & Start System),
Starting (LHD w/ Entry & Start System), Steering Lock (LHD) and
Wireless Door Lock Control (LHD w/ Entry & Start System)
RWYB
LG
VRWRY
RWYB
LG
VRWRY
W-B
W-B
W-B
W-B
W-B
V
V
Y
Y
L
L
W-B
P
P
G
G
W
W
LG
LG
W-B
3GE25GE22GE21GE24GE2
B
5
ANT1
6
ANT2
3
SENS
4
TRG+
GND
1
Front Door Outside
Handle Assembly RH
G12 2
B
5
ANT1
6
ANT2
3
SENS
4
TRG+
GND
1
2
Front Door Outside
Handle Assembly LH
H13
3HE25HE22HE21HE24HE2
8HE3
2GE3
EA EC
9EL2 10EL2 8EL2
LB
No. 2 Indoor
Electrical Key Antenna Assembly
L19
ANTE6
1
CLGB
3
+5 DATA CSEL
GND
54 2
1
Door Control Receiver
Sub-Assembly
L35
No. 1 Indoor Electrical
Key Antenna Assembly
L24
1 3
CLGBANTE5
13EL4 14EL4 7EL2
Certification ECU
E33(A), E34(B), E35(C)
C8C23C10
SEN2 TSW2CG2B
C11
CLG2
C21
POS2
C20
TSW1
C22C13
SEN1CG1B
C12
CLG1
C19
POS1 RCO
B5
RDAM
B17
CSEL
B6
CLG5
C3
CG5B
C2
CLG6
B11
CG6B
B10
6EL2

(Cont. next page)6 COROLLA / AURIS (Cont' d)
17 18 19 20
Entry & Start System (LHD), Immobiliser System (LHD w/ Entry & Start System),
Starting (LHD w/ Entry & Start System), Steering Lock (LHD) and
Wireless Door Lock Control (LHD w/ Entry & Start System)
LG
LG
P
P
R
R
R
G
G
G
L
P
P
W-B
W-B
(*20)
(*20)
V
V
V
(*20, *42)
(*20, *42)
(*20, *42)
(*20, *42)
(*20)
(*20)
(*20)
(*20)
(*20)
(*20)
*20 : H/B, W/G
L V R
Stop Light SwitchAssembly<20-2> Combination MeterAssembly<51-19>
Shift Lock ControlUnit Assembly<36-3>
Multiplex CommunicationSystem (CAN)<2-2>
Y
W-B
(*20 *31, *21 *41)
Y
(*20 *32, *40)
(*20 *31, *21 *41)
(*20 *32, *40)
W-B
W-B
(*20 *31, *21 *41)
(*20 *32, *40)
W-B
*31 : Prior May 2015
*32 : May 2015 or later
*41 : Prior April 2016
*42 : S/D April 2016 or later
*21 : S/D
R
R
G
G
(*21 *41)
(*21 *41)
(*21 *41)
(*21 *41)
1EL5 2EL5
3EL5
4ML1
4EL5
2ML1
14EL1
4QL1
15EL1
3QL1
No. 3 Indoor Electrical
Key Antenna Assembly
M2
1 3
CLGBANTE7 ULL
E
Back Door Opener
Switch Sub-Assembly
Q8
1
2
3
Lock Open
QA
ANTE8
1
CLGB
2
Rear Electrical Key Antenna
L17
Certification ECU
E33(A), E34(B), E35(C)
CLG8
B2
CG8B
B1 B9
CLG7
B8
CG7B
B28
TSW6
B27
TSW5
C18
IND STP1
A18
SPD
C27
P
C25
CANH
C14
CANL
C15
Clock AssemblyE48
LP
ILL-
9
6
Security
Indicator
Clock AssemblyE133
LP
E
9
8
Security
Indicator
ED
No. 4 Indoor Electrical
Key Antenna Assembly
L85
1 3
CLGBANTE7

6 COROLLA / AURIS (Cont' d)
21 22 23 24
Entry & Start System (LHD), Immobiliser System (LHD w/ Entry & Start System),
Starting (LHD w/ Entry & Start System), Steering Lock (LHD) and
Wireless Door Lock Control (LHD w/ Entry & Start System)
W
W P
BR
(*15)
(*15)
(*15) (*14) (*14) (*14)
(*14) (*14) (*14)
(*2)
P
(*2)
(*1)
*1 : w/ Stop & Start System
*14 : w/ TFT Display
*15 : w/o TFT Display
*21 : S/D
*2 : w/o Stop & Start System
R
R
R
G
G
G
W-B
W-B
(*21)
(*21)
V
V
V
(*21)
(*21)
(*21)
(*21)
(*21)
(*21)
(*21)
(*21)
(*21)
Multiplex CommunicationSystem (CAN)<2-2>
Stop & Start System<25-7>
*28 : 1WW
*38 : Except 1WW
443A
343D
5A
METER
(IG)
2
553C
(BAT)
2
1
10A
ECU-B NO. 2 (*38)
10A
ECU-B (*28)
ED
Combination Meter AssemblyE45(A), E46(B)
5V IC
5V +B
I/F
CPU
Buzzer
CAN I/F
LED Driver
TFT
Display(*14)
ElectricKey(*15)
CAN Controller
CAN
Transceiver
B IG+
CANL CANH ET
B40 B39
B21B32B31
3EL5 4EL5 15EL1
No. 4 Indoor Electrical
Key Antenna Assembly
L85
1 3
CLGBANTE7
Certification ECU
E33(A), E34(B), E35(C)
B9
CLG7
B8
CG7B
B27
TSW5
UL
E
Luggage Door
Opening
Switch AssemblyL81
2
3
LE

6 COROLLA / AURIS (Cont' d)
25 26 27 28
Smart Entry & Start System, Immobiliser System (w/ Smart Entry & Start System),
Starting (w/ Smart Entry & Start System), Steering Lock and
Wireless Door Lock Control (w/ Smart Entry & Start System)
W
W P
BR
P
Multiplex Communication
System (CAN) <3-2>
*5 : w/ TFT Display
443A
343D
10A
ECU-B
NO. 2
(BAT)
2
5A
METER
(IG)
2
553C1
ED
Combination Meter AssemblyE46(B)
5V IC
5V+B
5V +B
I/F
CPU
BuzzerCAN I/F
LED Driver
ElectricKey
CAN Controller
B IG+
CANL CANH ET
B40 B39
B21B32B31
Display Driver
(*5)

(Cont. next page)7 COROLLA / AURIS
1 2 3 4
Entry & Start System (RHD), Immobiliser System (RHD w/ Entry & Start System),
Starting (RHD w/ Entry & Start System), Steering Lock and
Wireless Door Lock Control (RHD w/ Entry & Start System)
LG
ECM<12-8><13-5><14-14><15-8><66-37><68-13>
W
(*28)
GR
GR
L
W
LW
LG
LG
LG (*7)LG
(*11)
W W
W
(*2 *4 *7 *36, *4 *7 *37, *5 *7)
(*2 *4 *7 *36, *4 *7 *37, *5 *7)
W
(*7 *29, *28)
W
(*7 *29, *28)
W
(*7 *29, *28)
W
(*7 *29, *28)
LG
(*11)
LG (*8)
LG (*8)
LG (*8)
LG
(*11)
W
(*2 *4 *7 *36, *4 *7 *37, *5 *7)
W
LG
W
(*11)
W
(*11)
W
W
L
(*1 *4 *7 *36, *7 *29, *11, *28)
W
(*30 *31)
W
(*30 *31)
LG
(*8)
LG
(*11)
LG
(*11)
LG
LG
(*8)
W
LG
W
LG
(*8)
B-R
W-B
B-DG B-DG
W-B
W
L
B-Y
(*28)
(*4, *5, *29)
L
(*5, *29)
B-L (*4)
B
(*28)
*10 : w/o Generator Control System
*11 : CVT
*20 : H/B, W/G
*21 : S/D
*28 : 1WW
*29 : 8NR-FTS
*30 : 1ZR-FAE
*31 : Prior May 2015
*32 : May 2015 or later
*33 : w/ Battery Current Sensor
*34 : w/o Battery Current Sensor
*35 : 1ZR-FE, 2ZR-FE
*36 : w/ Glow Plug Controller
*37 : w/o Glow Plug Controller
*9 : w/ Generator Control System
*8 : Multi-mode Manual Transmission
*7 : M/T
*5 : 1ZR-FAE, 1ZR-FE, 2ZR-FE
*4 : 1ND-TV
*1 : w/ Stop & Start System
*2 : w/o Stop & Start System
(*4, *5, *29)
(*2 *4 *7 *36, *4 *7 *37, *5 *7)
(*1 *4 *7 *36)
(*1 *4 *7 *36, *7 *29, *11, *28)
(*11 *30 *32,*29)
LG (*1) LG (*8)
Engine Stop andStart ECU<25-3> Transmission Control Module
(Transmission Control ECU
Assembly)<24-6>
W
(*1)
Engine Stop andStart ECU<25-2>
ECM
<12-8><13-16><14-14><15-7>
<68-13>
10A
ECU-B2
(BAT)
2
1
7.5A
IGN
(IG)
2
203C
443A
333D
20A
STRG
LOCK
(BAT)
2
1
10A
ECU- B
NO. 2
(BAT)
2
1
1
1
1
1
25
13
ST NO. 1
Relay
1
30A
ST
(BAT)
2
20AE5
21BA1
20BA1 13BA2
6AE6
(*5, *29)
(*4, *28)
(*9 *31, *4 *9 *32, *28)
(*10 *31, *30 *32 *34, *32 *35, *7 *29)
BatteryB5(A), C3(B), C4(C),
C5(D), s1(E)
A1
E1
B1
C1
(*11 *29, *30 *33)D1
ABCACB
12AE6
2
1
Clutch Start Switch AssemblyA5
(*4, *5, *2 *29)
(*1 *29)
(*28)
(*5, *29)
(*4)
(*28)
F
1
E
1
A
1
M
B1
C2
D1
Starter Assembly
B4(A), B8(B), B209(C), B236(D), s2(E), s5(F)
No. 1 Junction Connector
A30
21
19 20 15 14 12 22
(*21)
(*20)
(*20)
(*21)
Park/Neutral Position Switch AssemblyB110(A), B182(B)
P
N
B L
A9
B9
B4
A4
(*28)6BA6
(*4, *5, *29)1BA3
18 13
B
A
C
D
E
F
G

(Cont. next page)7 COROLLA / AURIS (Cont' d)
5 6 7 8
Entry & Start System (RHD), Immobiliser System (RHD w/ Entry & Start System),
Starting (RHD w/ Entry & Start System), Steering Lock and
Wireless Door Lock Control (RHD w/ Entry & Start System)
LG GR
G P V
V
GR GR
W
W-B
L
BR
BR
LG
P
LG
P
V
GR
ECM
<12-8><13-16><14-10><15-7>
<67-15><68-13><69-14>
*11 : CVT *20 : H/B, W/G *21 : S/D
*8 : Multi-mode Manual Transmission
*7 : M/T*5 : 1ZR-FAE, 1ZR-FE, 2ZR-FE*4 : 1ND-TV
*1 : w/ Stop & Start System
*2 : w/o Stop & Start System
*24 : Prior May 2014
*25 : May 2014 or later
*28 : 1WW *29 : 8NR-FTS *30 : 1ZR-FAE
*31 : Prior May 2015
*32 : May 2015 or later
*35 : 1ZR-FE, 2ZR-FE
*36 : w/ Glow Plug Controller
*37 : w/o Glow Plug Controller
G
L
L
(*2)
L
(*2)
L L
(*8)
ECM
<12-8><13-16><14-14><15-7>
<66-37><67-25><68-26><69-13>
Engine Stop andStart ECU<25-2>
TransmissionControl Module(TransmissionControl ECUAssembly)<24-3>
(*1 *4 *7 *36, *7 *29, *11, *28)
W
LG
W
LG
(*8)
(*2 *4 *7 *36, *4 *7 *37, *5 *7)
(*1 *4 *7 *36, *7 *29, *11, *28)
W
LG
W
LG
(*8)
(*2 *4 *7 *36, *4 *7 *37, *5 *7)
GR
L
W
G
(*4, *5, *6, *29)
(*28)
(*1 *31, *1 *4 *37, *1 *29)
(*1 *31, *1 *4 *37, *1 *29)
L
(*1 *31, *1 *4 *37, *1 *29)
L
V
ECM<68-2>
(*29)
*39 : S/D April 2016 or later
*43 : Nov. 2016 or later
10A
ECU-B
NO. 1
(BAT)
2
1
433A
293C
10A
ECU-B
(BAT)
2
1
Certification ECU
E33(A), E34(B), E35(C)
C5 C26 C17 A16
IG
A10
CUTB SLP
C29
SLR+ LIN NE
ED EB
6
1
No. 4 Junction ConnectorE51
12AE2 13AE2
ID Code Box (Immobiliser Code ECU)E87(B)
LIN1
+B GND EFII EFIO
B1
B2
B5 B3 B4
B GND
SLP1IG2 IGE LIN
6 4 3 5
7 1
Steering Lock Actuator Assembly
E37
M
12
13
15
14
No. 2 Junction ConnectorA96
8AE9
A3
SKSW
(*20 *43)
(*20 *43)
(*25)
(*39)
(*24)
(*24)
(*25)
No. 7 Junction ConnectorE54(A)
A17
A22
A21
A16
A14
A12
A19
(*39)A17 A14
B12B14
B13
No. 17 Junction ConnectorE147(B)
A
B
C
D
D
E
F
G
A
B
C

(Cont. next page)7 COROLLA / AURIS (Cont' d)
9 10 11 12
Entry & Start System (RHD), Immobiliser System (RHD w/ Entry & Start System),
Starting (RHD w/ Entry & Start System), Steering Lock and
Wireless Door Lock Control (RHD w/ Entry & Start System)
LG
W LG
W L P G
W-B W-B
W-B W-B
Power Source
System<1-7><1-8>
Power Source
System<1-7>
LG (*8)
LG (*8)
W
(*8)
W
(*8 *31)
W
(*8 *32)
W
(*8 *32)
W W
(*2 *4 *7 *36, *4 *7 *37, *5 *7)(*1 *4 *7 *36, *7 *29, *11, *28)
LG
LG
(*8)
*11 : CVT
*8 : Multi-mode Manual Transmission
*7 : M/T*5 : 1ZR-FAE, 1ZR-FE, 2ZR-FE*4 : 1ND-TV
*1 : w/ Stop & Start System
*2 : w/o Stop & Start System
*28 : 1WW *29 : 8NR-FTS
*31 : Prior May 2015
*32 : May 2015 or later
*36 : w/ Glow Plug Controller
*37 : w/o Glow Plug Controller
10AE2 1AE2
ED
VC5 TXCT CODE SWIL AGND
SS1 SS2
SS1 SS2
GND
Free
Full
Traveling
Antenna Coil
Engine Switch
E36
10 7 8 9 6 5 1
A5
STAR
A7
STA
Certification ECU
E33(A), E34(B), E35(C)
VC5 TXCT CODE SWIL AGND
C1 C9 C7 C16 C24
SSW1
C28
SSW2
C30A11 B15
E IDW+B
A2
ACCD
C4
IG1D
C6
IG2D
A9
8Ac1
4Ac1
Neutral Position Switchc1
1
2
TMN
TME
7
8
No. 1 Junction ConnectorA30
A
B
C
D

(Cont. next page)7 COROLLA / AURIS (Cont' d)
13 14 15 16
Entry & Start System (RHD), Immobiliser System (RHD w/ Entry & Start System),
Starting (RHD w/ Entry & Start System), Steering Lock and
Wireless Door Lock Control (RHD w/ Entry & Start System)
RWYB
LG
VLWRY
RWYB
LG
VLWRY
W-B
W-B
W-B
W-B
W-B
V
V
Y
Y
L
L
W-B
P
P
G
G
W
W
LG
LG
W-B
3HE25HE22HE21HE24HE2
B
5
ANT1
6
ANT2
3
SENS
4
TRG+
GND
1
Front Door Outside
Handle Assembly LH
H7 2
B
5
ANT1
6
ANT2
3
SENS
4
TRG+
GND
1
2
Front Door Outside
Handle Assembly RH
G7
3GE25GE22GE21GE24GE2
2GE3
8HE3
EC EA
9EL2 10EL2 8EL2
LB
No. 2 Indoor
Electrical Key Antenna Assembly
L19
ANTE6
1
CLGB
3
+5 DATA CSEL
GND
54 2
1
Door Control Receiver
Sub-Assembly
L35
No. 1 Indoor Electrical
Key Antenna Assembly
L24
1 3
CLGBANTE5
13EL4 14EL4 7EL2
Certification ECU
E33(A), E34(B), E35(C)
C8C23C10
SEN2 TSW2CG2B
C11
CLG2
C21
POS2
C20
TSW1
C22C13
SEN1CG1B
C12
CLG1
C19
POS1 RCO
B5
RDAM
B17
CSEL
B6
CLG5
C3
CG5B
C2
CLG6
B11
CG6B
B10
6EL2

(Cont. next page)7 COROLLA / AURIS (Cont' d)
17 18 19 20
Entry & Start System (RHD), Immobiliser System (RHD w/ Entry & Start System),
Starting (RHD w/ Entry & Start System), Steering Lock and
Wireless Door Lock Control (RHD w/ Entry & Start System)
LG
LG
P
P
R
R
R
G
G
G
L
P
P
W-B
W-B
(*20)
(*20)
V
V
V
(*20)
(*20)
(*20)
(*20)
(*20)
(*20)
(*20)
(*20)
(*20)
(*20)
(*20)
(*20)
L V R
Stop Light SwitchAssembly<20-2> Combination MeterAssembly<51-5>
Shift Lock ControlUnit Assembly<36-3>
Multiplex CommunicationSystem (CAN)<3-2>
*20 : H/B, W/G
*21 : S/D
Y
W-B
W-B
(*20 *31, *21)
Y
(*20 *32)
(*20 *31, *21)
W-B
(*20 *32)
(*20 *31, *21)
W-B
(*20 *32)
*31 : Prior May 2015
*32 : May 2015 or later
1EL5 2EL5 3EL5
4ML1
4EL5
2ML1
14EL1
4QL1
15EL1
3QL1
No. 3 Indoor Electrical
Key Antenna Assembly
M2
1 3
CLGBANTE7 ULL
E
Back Door Opener
Switch Sub-Assembly
Q8
1
2
3
Lock Open
QA
ANTE8
1
CLGB
2
Rear Electrical Key Antenna
L17
Certification ECU
E33(A), E34(B), E35(C)
CLG8
B2
CG8B
B1 B9
CLG7
B8
CG7B
B28
TSW6
B27
TSW5
C18
IND STP1
A18
SPD
C27
P
C25
CANH
C14
CANL
C15
Clock AssemblyE48
LP
ILL-
9
6
Security
Indicator
Clock AssemblyE133
LP
E
9
8
Security
Indicator
ED

7 COROLLA / AURIS (Cont' d)
21 22 23 24
Entry & Start System (RHD), Immobiliser System (RHD w/ Entry & Start System),
Starting (RHD w/ Entry & Start System), Steering Lock and
Wireless Door Lock Control (RHD w/ Entry & Start System)
P
BR
(*15)
(*15)
(*15) (*14) (*14) (*14)
(*14) (*14) (*14)
(*2)
P
(*2)
(*1)
R
R
R
G
G
G
W-B
W-B
(*21)
(*21)
V
V
V
(*21)
(*21)
(*21)
(*21)
(*21)
(*21)
(*21)
(*21)
(*21)
Multiplex CommunicationSystem (CAN)<3-2>
Stop & Start System<25-7>
W
W
*1 : w/ Stop & Start System
*14 : w/ TFT Display
*15 : w/o TFT Display
*21 : S/D
*2 : w/o Stop & Start System
*28 : 1WW
*38 : Except 1WW
5A
METER
(IG)
2
553C
443A
343D
(BAT)
2
1
10A
ECU-B NO. 2 (*38)
10A
ECU-B (*28)
ED
Combination Meter AssemblyE45(A), E46(B)
5V IC
5V +B
I/F
CPU
Buzzer
CAN I/F
LED Driver
TFT
Display(*14)
ElectricKey(*15)
CAN Controller
CAN
Transceiver
B IG+
CANL CANH ET
B40 B39
B21B32B31
3EL5 4EL5 15EL1
No. 4 Indoor Electrical
Key Antenna Assembly
L85
1 3
CLGBANTE7
Certification ECU
E33(A), E34(B), E35(C)
B9
CLG7
B8
CG7B
B27
TSW5
UL
E
Luggage Door
Opening
Switch AssemblyL81
2
3
LE

8 COROLLA / AURIS
1 2 3 4
Starting (w/o Entry & Start System)
LG
LG
ECM<12-8><13-5><14-14><15-8><68-13>
(*7)
(*1, *2, *3, *4, *8)
W L
L
B-Y
B-R
B-DG B-DG
B
B-L
W-B
W-B
W-B
LG
LG LG
WWW
W
W
(*12 *14, *12 *15 *22)
(*5 *14 *23, *8)
(*3 *14, *3 *15 *22, *5 *22)
(*2 *11 *14 *20 *23)(*7, *8 *11, *24, *25)
(*12 *15 *23)(*11 *15 *23)
WW
WWWWW
LG
G
G
G
LG
LG LG LG
W
W W W
(*2 *11 *14 *20 *23, *7, *8 *11, *12, *24, *25)
(*15 *23)
W
(*1 *11, *2 *11 *14 *21 *23, *2 *11 *22, *4 *11 *22, *5 *11 *14 *23)
LG
L
L
W
(*7)
(*3, *4, *8)
(*1, *2)
(*11) (*12)
(*12)
(*12)
(*3, *5 *22)
(*5 *15 *23) (*5 *15 *23)
(*5 *15 *23)
(*3 *15 *23) (*3 *15 *23)
(*3 *15 *23)
W
W
W
WW
W
*1 : 1AD-FTV
*5 : 1ZR-FAE
*9 : 1ND-TV w/ Glow Plug Controller
*10 : 1ND-TV w/o Glow Plug Controller
*11 : M/T *12 : CVT *13 : Multi-mode Manual Transmission
*14 : H/B, W/G *15 : S/D *16 : w/ Generator Control System
*17 : w/o Generator Control System
*18 : 1ZR-FAE May 2015 or later w/ Battery Current Sensor
*19 : 1ZR-FAE May 2015 or later w/o Battery Current Sensor
*20 : w/ Stop & Start System
*21 : w/o Stop & Start System
*22 : Prior May 2015
*23 : May 2015 or later
*24 : 1NR-FE M/T H/B, 1NR-FE M/T W/G
*25 : 1NR-FE M/T S/D Prior May 2015
*6 : 1ZR-FE, 2ZR-FE *7 : 1WW *8 : 8NR-FTS
*2 : 1ND-TV *3 : 1NR-FE *4 : 1ZR-FAE, 1ZR-FE, 2ZR-FE
(*13) (*13)
(*13)
(*13)
(*13)
(*13) (*13) (*13)
(*13)
(*13 *22)
W
(*13 *23)
W
(*13 *23)
(*1 *11, *2 *11 *14 *21 *23, *2 *11 *22, *4 *11 *22, *5 *11 *14 *23)
(*1 *11, *2 *11 *14 *21 *23, *2 *11 *22, *4 *11 *22, *5 *11 *14 *23) (*1 *11, *2 *11 *14 *21 *23, *2 *11 *22, *4 *11 *22, *5 *11 *14 *23)
LG
(*20)
LG
(*20)
Engine Stop andStart ECU<25-3>
W
(*20)
Engine Stop andStart ECU<25-2>
ECM
<12-8><13-16><14-14><15-7>
<68-13>
1
30A
ST
(BAT)
2
1 1 11
25
13
ST NO.1
Relay
7.5A
AM2
(BAT)
2
1
(*3, *4, *8)
(*16 *22, *2 *16 *23, *3 *16 *23, *7)
(*17 *22, *3 *17 *23, *6 *23, *8 *11, *19)
(*8 *12, *18)
(*2, *7)
(*1)
B1
C1
D1
F1
E1
A1
BatteryB5(A), C3(B), C4(C),
C5(D), s1(E), s3(F)
(*7)6BA6
(*1, *2, *3, *4, *8)1BA3
10AE2
3AE3
13BA220BA1
1
AE6
2AE6
14AE6
4Ac1
8
Ac1
21BA1
13AE6
CB CA AB
4
2
IG2
ST2
AM2
Ignition or Starter
Switch Assembly
E4
2
1
Clutch Start Switch AssemblyA5
8 15 12 11 13 14 9
No. 1 Junction Connector
A30
21
20 18 17
No. 1 Junction Connector
A30
Transmission Control Module (Transmission Control ECU Assembly)A108(A)
A3
A6 A4
TMN
STA STRL
1
2
Neutral Position Switchc1
TMN
TME
(*14)
(*15)
(*14)
(*15)
A9
B9
A4
B4
Park/Neutral Position Switch AssemblyB110(A), B182(B)
P
L B
N
(*1, *2, *3, *4, *8 *21)
(*8 *20)
(*7)
(*4, *8)
(*3)
(*2)
(*1)
(*7)
M
B1
D2
E1
A1
C1
F1
G1
H1
Starter AssemblyB4(A), B8(B), B15(C), B209(D), B236(E), s2(F),
s4(G), s5(H)
7
8
No. 1 Junction Connector
A30
22

(Cont. next page)9 COROLLA / AURIS
1 2 3 4
Charging (w/ Generator Control System) (Prior May 2015)
G
G
P
B-R
B-L
P
B-DG B-DG
B-L B-L
P P
*13 : 1ZR-FAE Except Cold Area Spec.
*14 : 1AD-FTV, 1ND-TV, 1NR-FE Cold Area Spec., 1ZR-FAE, 1ZR-FE, 2ZR-FE Cold Area Spec.
*15 : 1NR-FE Except Cold Area Spec.
*6 : 1ND-TV, 1ZR-FAE, 1ZR-FE, 2ZR-FE
*5 : 1NR-FE, 1AD-FTV
(*14)
(*13)
(*15)
(*14)
(*13)
(*15)
(*14)
(*14)
(*14)
(*14)
(*14)
(*15)
(*15)
(*13)
(*13) (*13)
(*13)
(*13)
(*15)
(*14)(*14)
(*14)
(*14)
(*14)
(*14)(*14)
(*15)
(*15)
(*13)(*13)
(*13)
(*13)
(*13)
(*14)(*14)
(*14)
(*14)
(*14) (*14) (*14)
(*14)
(*14)
(*14)
(*14)
(*15)
(*15)
(*14)(*14)(*14)(*14)(*14)(*14)
(*14)
(*14)
(*14)
(*15)(*15)(*15)(*15)
(*15)(*15)
(*15)
(*15) (*15) (*15)
(*15)
(*13)
(*13)
(*13)(*13)(*13)
(*13)(*13)(*13)
(*6)
(*5)
11H
11G
1
5A
ICS/
ALT-S
1
2
C1
A1
BatteryB37(A), C4(C)
CB CA
FL MAIN
3.0W
Generator Assembly
B1(A), B39(C), B99(B)
LINB
IC Regulator
A1
B1 C1
B
A

9 COROLLA / AURIS (Cont' d)
5 6 7 8
Charging (w/ Generator Control System) (Prior May 2015)
BR
PW
W
*17 : w/ TFT Display
*16 : w/o TFT Display
*12 : w/o Auto Wiper System
*11 : w/ Auto Wiper System
*7 : 1AD-FTV
*4 : 1ND-TV
*3 : 1ZR-FAE, 1ZR-FE, 2ZR-FE, 1NR-FE
*2 : Multi-mode Manual Transmission
*1 : M/T, CVT
*20 : 1ND-TV, 1AD-FTV
(*16)
G G
P P
RY
GR
G
R
(*11)
R
(*11)
R
(*11)
R
(*12)
R
(*17)
(*17) (*17) (*17) (*16) (*16)
(*17)
(*17)
(*3)
(*20)
Multiplex CommunicationSystem (CAN)<2-2>
Multiplex CommunicationSystem (CAN)<2-7><3-7>
Heater & AccessoryAssembly<53-3>
WindshieldWiper RelayAssembly<38-2> Front WiperMotor & LinkAssembly<39-2>
WindshieldWiper SwitchAssembly<38.3><39-3>
443A
343D
1
10A
ECU-B
NO. 2
(BAT)
2
553C
5A
METER
(IG)
2
7.5A
ACC
(ACC)
2
203A
113A
73D 63A
5A
WIPER-S
1
2
ED
Combination Meter AssemblyE46(B)
Charge (*17)
ET
B IG+
B21
CANL
B31
CANH
B32
B40 B39
Display Driver
(*17)
Display Driver
(*17)
TFT Display
(*16)
5V IC
LED Driver
CPU
CAN I/F
5V +B
CAN Controller
CAN
Transceiver
LIN1 INH
AM21 ACC
15
6 9
CA3P
3
CA3N
2
ALTL
8
Generator Control ECU Assembly
A52
11
12
10 No. 8 Junction ConnectorE56
7BA2
1BA2
B
A

(Cont. next page)10 COROLLA / AURIS
1 2 3 4
Charging (w/o Generator Control System) (Prior May 2015)
(*1)
L
V
VP
B-L
B-R
P
B-DG B-DG
B-L B-L
P P
(*1)
V
(*2)
VP
*1 : w/ Adaptive Front-Lighting System
*2 : w/o Adaptive Front-Lighting System
*13 : 1ZR-FAE Except Cold Area Spec.
*14 : 1NR-FE Cold Area Spec., 1ZR-FAE, 1ZR-FE, 2ZR-FE Cold Area Spec.
*15 : 1NR-FE Except Cold Area Spec.
*16 : H/B,W/G
*17 : S/D
G
(*14)
(*13)
(*15)
(*14)
(*13)
(*15)
(*14)
(*14)
(*14)
(*14)
(*14)
(*15)
(*15)
(*13)
(*13)
(*13)
(*15)
(*14)(*14)
(*14)
(*14)
(*14)
(*14)(*14)
(*15)
(*15)
(*13)(*13)
(*13)
(*13)
(*13)
(*14)(*14)
(*14)
(*14)
(*14) (*14) (*14)
(*14)
(*14)
(*14)
(*14)
(*15)
(*15)
(*14)(*14)(*14)(*14)(*14)(*14)
(*14)(*14)
(*15)(*15)(*15)(*15)
(*15)(*15)
(*15)
(*15) (*15) (*15)
(*15)
(*13)
(*13)
(*13)(*13)(*13)
(*13)(*13)(*13)
(*17)
(*16)
ECM<12-6><13-7>
173A
7.5A
ECU-IG
NO. 1
(IG)
2
11H
11G
1
5A
ICS/
ALT-S
1
2
10
9
No. 1 Junction ConnectorA30
2BA2
D1
A1
BatteryB37(A), C4(D)
CB CA
FL MAIN
3.0W
Generator Assembly
B14(B), B99(C)
B3
M
B4
L
B2
IG
B1
S
C1
B
IC Regulator
9BA2
11BA2
A

10 COROLLA / AURIS (Cont' d)
5 6 7 8
Charging (w/o Generator Control System) (Prior May 2015)
G
G BR
G
(*8)
(*8) (*8)
(*7)
(*8)
(*8) (*8)
P
W
W
*7 : w/ TFT Display
*8 : w/o TFT Display
443A
343D
1
10A
ECU-B
NO. 2
(BAT)
2
553C
5A
METER
(IG)
2
ED
Combination Meter Assembly
E46(B)
5V IC
LED Driver
Display Driver
(*8)
TFT Display
(*7)
Display Driver
(*8)
Charge (*8)
CPU
IG+
ET
B
CHG-
B39
B21B13
B40
19AE5
1BA2
A

(Cont. next page)10 COROLLA / AURIS (Cont' d)
9 10 11 12
Engine Control (1ZR-FAE, 1ZR-FE)
B
L Y
B
L Y B R
BB
L
BR
B
(*6)
B
(*6)
B
(*6)
B
(*6)
B
R G
BR
B W
B W
BR
PVL G
LG
R
BR
Y RV
B W Y L R P
BR
BR
R
Cooling Fan ECU<43-3>
MIR-HTR Fuse<37-2>
*6 : M/T
*18 : H/B
*19 : S/D
(*18)
B
(*19)
W
(*19)(*18)
B93 A17
ELS2
B23
HA1A
B22
HT1B EX1B
B135
OX1B
B103
A1A-
B134
A1A+
B133
THW
B94
ETHW
ECM
A50(A), B31(B)
A1A-HA1A
+B
A1A+
41
2
3
Air Fuel Ratio Sensor
(Bank 1 Sensor 1)
B89
Oxygen Sensor (Bank 1 Sensor 2)B24
E2 OX1B
4
HT1B
1
+B
2 3
(Shielded)
(Shielded)
1
2
E.F.I. Engine Coolant
Temperature Sensor
B3
ETA
B84
VTA1
B83
VTA2
B60
M+ M-
B58B30
GE01
B87
PIM
EKNK NE+
B78
KNK1
B123 B124
NE-
B110
B116
VCTA
B115
VCPM
B118
EPIM
B119
(Shielded)(Shielded)
1
2
Knock Control Sensor
(Bank 1)
D1
2BD1 1BD1
(Shielded)
E2 VC
1
PIM
2 3
E.F.I. Vacuum Sensor Assembly
B18
1
2
Crank Position Sensor
B44
A51
VPA
A53
VCPA
A52
EPA
A56
VCP2 VPA2
A55A54
EPA2
RFC
A45
Throttle Body Assembly
B25
E2 VC
3 5
M+
2
M-
1
VTA2
4
VTA
6
IC2 IC1
M
Accelerator Pedal Sensor Assembly
A3
VCPA VPA
4 6
VPA2
3
EPA2
2
VCP2
1
EPA
5
Hall IC Hall IC
A A
DB
C
B

(Cont. next page)10 COROLLA / AURIS (Cont' d)
13 14 15 16
Engine Control (1ZR-FAE, 1ZR-FE) CVT and Shift Indicator (1ZR-FAE, 1ZR-FE)
LG (*1)
P
(*1)
V
(*1)
P G
(*1)
P
(*1) GR (*1)
V
(*1)
B
(*1)
L
(*1)
P
(*1)
G
(*1)
R
GR
G
LG BR
Y V W
(*1)
Y
(*1) GR
O O
(*1)
*6 : M/T
*1 : CVT
*19 : S/D
*18 : H/B
BR
BR
BR
BR
W-B W-B W-B W-B
BR
B
(*6)
B
(*6)
B
(*6)
B
(*6)
GPBY R
B
B
V
(*1)
G
(*1)
R
(*1)
L
(*1)
L
(*1)
B
(*1) GR (*1) GR (*6)
GR (*6)
Multiplex
Communication
System (CAN)
<2-4><3-4>
(*1 *18)
B
(*1 *19)
(*18)
(*19)
(*19)
(*18)
503A
7.5A
ECU-IG
NO. 2
(IG)
2
30A
VLVMATIC
(BAT)
2
1
B73
SLS+
B72
SLS-
B70
DS1
B69
DS2
B71
DSU
B95
THO1
B96
ETHO
B66
SLT-
B67
SLT+
NOTB
B130
NOTO
B129
NTB
B126
NTO
B125
NIN-
B128
NIN+
B127
ECM
A50(A), B31(B)
1
2
Transmission Revolution Sensor (Primary)B111
1
2
Transmission Revolution Sensor (Secondary)B112
1
2
Transmission Revolution Sensor (Turbine)B33
2 7 3 8 9 4 5 1 6
SLT+ SLT- SLS+ SLS- DS1 DS2 DSU THO E2
CVT Solenoid (Transmission Wire)
B90
(Shielded)
B51
E01
B59
ME01
B16
E1
A50
EC
B52
E04
B21
E02
ABBBBA
17BA2
2BA3
2
1
Clutch Start Switch AssemblyA4
B75
OC1+
B74
OC1-
B64
OE1- OE1+
B65 B62
CAN-
B61
CAN+
B49
SDWN
B99
P
B79
R
B97
N
B81
D
1
2
Camshaft Timing Oil Control Valve Assembly (Intake Side)B23
1
2
Camshaft Timing Oil Control Valve Assembly (Exhaust Side)B42
CAN+ CAN-
43
1
SDWN
+B
2
Valve Lift Control Driver
B43
10BA2
Park/Neutral Position
Switch Assembly
B110(A), B182(B)
RB
P
R
N
D
PL RL NL DL
A1
B1
A7
B7
A8
B8
A2
B2
A3
B3
D
C
B
A

(Cont. next page)10 COROLLA / AURIS (Cont' d)
17 18 19 20
CVT and Shift Indicator (1ZR-FAE, 1ZR-FE)
LG
LG
G
(*1)
G
(*1)
W-B (*1)
SB
(*13)
R
(*4)
W
(*4)
(*4) (*4)
L
(*4)
L
(*4)
B
W-B (*4)
LG
SB
(*16)
(*16)
(*17)
W-B
(*1 *16)
W-B
(*1 *17)
Y R
*17 : RHD
*16 : LHD
*1 : CVT
*4 : w/ Sequential Shift Switch
*13 : w/ Cruise Control System
B P W P B W
P
GR
DLC3<13-2><13-3>
V
Combination MeterAssembly<42-6>
Multiplex CommunicationSystem (CAN)
<2-4><3-4>
(*13)
(*17)
(*4 *26) (*4 *26)
B
(*4 *27)
B B
(*4 *27)
*26 : Prior May 2014 H/B LHD, H/B RHD, S/D
*27 : May 2014 or later H/B LHD
383C
7.5A
ECU-IG
NO. 3
(IG)
2
A41
S
A42
SFTU CCS
A60
SFTD
A43
SPD
A44
W
A27
PWMS
A57
CANL
A26
CANH
A13
ECM
A50(A), B31(B)
11AE6 16AE6 5AE6
18AE5 6AE2
EB ED
S SFTU SFTD EIG
A1A3 A2A5A4
Transmission Control Switch
E29(A)
6
3
Pattern Select Switch AssemblyE83
A3
A2
A1
No. 4 Junction ConnectorE50(A)
VV1+
B82
EV1+
B80
VCE1
B111
EV1-
B112
VCV1
B113B114
VV1-
VVI-VVI+ VC
21 3
VVT Sensor (Intake Side)
B41
VVE-VVE+ VC2
21 3
VVT Sensor (Exhaust Side)
B108
TC
A23
TACH
A31
A3A1
No. 8
Junction Connector
E54
1412
A
B

10 COROLLA / AURIS (Cont' d)
21 22 23 24
CVT and Shift Indicator (1ZR-FAE, 1ZR-FE) Cruise Control (1ZR-FAE, 1ZR-FE)
LG
BRLG
SB
P W
W
*12 : w/o TFT Display
*13 : w/ Cruise Control System
*4 : w/ Sequential Shift Switch
(*13)
BR
(*13)
BR
(*13)
BR
(*13)
BRSB
(*13) (*13)
Multiplex Communication
System (CAN)<2-2><3-2>
5A
METER
(IG)
2
553C 1
10A
ECU-B
NO. 2
(BAT)
2
443A
343D
ED
CAN I/F
LED Driver
5V +B
5V+B
CANLCANH
B31B32
CHK
B11
5V IC
CAN Controller
B39
IG+ B
B40 Combination Meter Assembly
E46(B)
B21
ET
CPU
Display
Driver
Display
Driver(*12)I/F
Buzzer
Check Engine
SET(*13) SPORT(*4)
Cruise(*13)
A1 A2
CCS ECC
Spiral Cable Sub-AssemblyE6(A), z4(E)
2AE2
14BA2
7AE3
BA
E3 E4
Cruise Control Main Switch
z4(E)
R B
CANCEL
- SET
+ RES
Main
Cruise Control Main Switch
B
A

11 COROLLA / AURIS
1 2 3 4
Ignition
R
(*4)
L
(*4, *7)
L
L
R L B L G L W
W-B(*2)
Y
(*1,*7)
W-B (*2)W-B
Y
(*2)
Y
(*2)
B
(*7) W-B
Y
(*2) W-B
Y
(*2)
Y
(*2)
W-B W-B
W-B
L
(*3)
L
(*4, *7)
R
(*3)
*1 : 1NR-FE
*2 : 1ZR-FAE, 1ZR-FE, 2ZR-FE
*3 : 1ZR-FAE
*4 : 1NR-FE, 1ZR-FE, 2ZR-FE
ECM<12-7><13-8><67-9><68-9> ECM<12-7><13-8><67-9><68-9> ECM<12-7><67-9> ECM<68-9> ECM<12-7><13-8><67-9><68-9> ECM<12-7><13-8><67-9><68-9>
R
(*7)
B B
(*7)
B
(*7)
*7 : 8NR-FTS
(*2)
(*1)
(*7)
(*1)
(*7)
(*2)
(*2)
(*1)
(*7)
(*1)
(*7)
(*2)
(*2)
(*1)
(*7)
(*1)
(*7)
(*2)
(*2)
(*1)
(*7)
(*1)
(*7)
(*2)
(*7)
(*1, *2)
B
(*7)
IG2
Relay
1
5
3
1
2
1
INJ
Relay
1
3
5
1
2
1
1
15A
IG2
(BAT)
2
1
15A
INJ/EFI-B
(BAT)
2
5BA2
BB BA
+B IGT1
IGF GND
Ignition Coil No. 1B26(A), B104(B), B196(C)
C3
A3
B3
C1
A4
C4
B4
A2
C2
A1
B1
+B IGT2
IGF GND
Ignition Coil No. 2B27(A), B105(B), B197(C)
C3
A3
B3
C1
A4
C4
B4
A2
C2
A1
B1
+B IGT3
IGF GND
Ignition Coil No. 3B28(A), B106(B), B198(C)
C3
A3
B3
C1
A4
C4
B4
A2
C2
A1
B1
+B IGT4
IGF GND
Ignition Coil No. 4B29(A), B107(B), B199(C)
C3
A3
B3
C1
A4
C4
B4
A2
C2
A1
B1

(Cont. next page)11 COROLLA / AURIS (Cont' d)
5 6 7 8
Engine Control (2ZR-FE)
L
P
B
B
R
RL
B
(*6)
B
BB
B
B
R B
B
P L
P
B
P
Y
P
G
P
W
Stop Light System <17-2>
Stop Light Switch Assembly
<17-2>
L
Generator Assembly <8-2>
BB
W
Y R B G W
L B V Y L
B
B
(*6)
B B B
Ignition Coil Assemblies <9-2><9-3><9-4>
LG W
(*1)
W
(*1)
P
LG
P
LG
L
Certification ECU<6-8>
R VG
(*1) (*1)(*1)
(*7)
ID Code Box <6-7>Transponder Key ECU Assembly <14-4> Certification ECU <6-7>
Park/Neutral Position
Switch Assembly
<6-3><7-3>
Clutch Start
Switch Assembly
<6-3><7-3>
*6 : M/T
*1 : CVT
*7 : w/ Smart Entry & Start System
*15 : H/B
*16 : S/D
Y
(*16) (*15)
7.5A
IGN
(IG)
2
213A 423A
1
10A
ETCS
(BAT)
2
1
15A
INJ/EFI-B
(BAT)
2
1
2
3
4
Stop Light Switch AssemblyA1
3BA2
B19
#40
B18
#30
B17
#20
B20
#10
A21
FC
A46
A2
MREL
+B
A3
+B2 IGSW
B29A10
ST1- +BM
A1
BATT
A37
ECM
A50(A), B31(B)
STP
A9
ALT
B100
1
2
Fuel Injector Assembly No. 3B11
1
2
Fuel Injector Assembly No. 2B10
1
2
Fuel Injector Assembly No. 1B9
1
2
Fuel Injector Assembly No. 4B12
B57
IGT1IGF1
B56
IGT2
B55
IGT3
B54
IGT4
THA
B90
E2G
B92
VG
B91
ETHA
B50
ACIS
B76
PRG
B122
B102
2
1
Purge VSV (No. 1 Vacuum Switching Valve Assembly)B19
E2G VG
4
THA
1
E2
+B
2
3
5
Intake Mass Air Flow Meter
Sub-Assembly
B2
VSV (ACIS)B109
+B
ACIS
2
1
IMI
A28
IMO
A29
NEO
A30
STA
A22
NSW
B63
13BA2
EPTO
B121
VCPT
B120B89
PTO
VC E2
3
PTO
2 1
Oil Pressure Sensor
B30
12AE213AE2
A
B
C
D
E
F B
A

(Cont. next page)11 COROLLA / AURIS (Cont' d)
9 10 11 12
Engine Control (2ZR-FE)
B
L Y
B
L
B
Y B R
BB
L
BR
B
(*6)
B
(*6)
B
(*6)
B
(*6)
B
R G
BR
B W
B W
BR
B W Y L R P
BR
BR
R
Cooling Fan ECU<43-3>
MIR-HTR Fuse<37-2>
*6 : M/T
*15 : H/B
*16 : S/D
PVL G
LG
R
BR
(*15)
B
(*16)
W
(*16)(*15)
B93 A17
ELS2
B23
HA1A
B22
HT1B EX1B
B135
OX1B
B103
A1A-
B134
A1A+
B133
THW
B94
ETHW
ECM
A50(A), B31(B)
A1A-HA1A
+B
A1A+
41
2
3
Air Fuel Ratio Sensor
(Bank 1 Sensor 1)
B89
Oxygen Sensor (Bank 1 Sensor 2)B24
E2 OX1B
4
HT1B
1
+B
2 3
(Shielded)
(Shielded)
1
2
E.F.I. Engine Coolant
Temperature Sensor
B3
(Shielded)(Shielded)
1
2
Knock Control Sensor
(Bank 1)
D1
2BD1 1BD1
1
2
Crank Position Sensor
B44
A51
VPA
A53
VCPA
A52
EPA
A56
VCP2 VPA2
A55A54
EPA2
RFC
A45
Accelerator Pedal Sensor Assembly
A3
VCPA VPA
4 6
VPA2
3
EPA2
2
VCP2
1
EPA
5
Hall IC Hall IC
EKNK NE+
B78
KNK1
B123 B124
NE-
B110
ETA
B84
VTA1
B83
VTA2
B60
M+ M-
B58B30
GE01
B116
VCTA
B115
(Shielded)
Throttle Body Assembly
B25
E2 VC
3 5
M+
2
M-
1
VTA2
4
VTA
6
IC2 IC1
M
A A
DB
C
B

(Cont. next page)11 COROLLA / AURIS (Cont' d)
13 14 15 16
CVT and Shift Indicator (2ZR-FE)Engine Control (2ZR-FE)
LG (*1)
P
(*1)
V
(*1)
R
(*1)
G
(*1)
P
GR (*1)
V
(*1)
B
(*1)
L
(*1)
P
(*1)
G
(*1)
R
GR
G
LG BR
Y V W
(*1)
Y
(*1) GR
O O
(*1)
*6 : M/T
*1 : CVT
*16 : S/D
*15 : H/B
BR
BR
BR
BR
W-B W-B W-B W-B
BR
B
(*6)
B
(*6)
B
(*6)
B
(*6)
GPBY
V
(*1)
G
(*1)
R
(*1)
L
(*1)
L
(*1)
B
(*1) GR (*1) GR (*6)
GR (*6)
P
(*1 *15)
PB
(*1 *16)
(*15)
(*16)
(*16)
(*15)
503A
7.5A
ECU-IG
NO. 2
(IG)
2
B73
SLS+
B72
SLS-
B70
DS1
B69
DS2
B71
DSU
B95
THO1
B96
ETHO
B66
SLT-
B67
SLT+
NOTB
B130
NOTO
B129
NTB
B126
NTO
B125
NIN-
B128
NIN+
B127
ECM
A50(A), B31(B)
1
2
Transmission Revolution Sensor (Primary)B111
1
2
Transmission Revolution Sensor (Secondary)B112
2 7 3 8 9 4 5 1 6
SLT+ SLT- SLS+ SLS- DS1 DS2 DSU THO E2
CVT Solenoid (Transmission Wire)
B90
(Shielded)
B51
E01
B59
ME01
B16
E1
A50
EC
B52
E04
B21
E02
ABBBBA
17BA2
2
1
Clutch Start Switch AssemblyA4
B75
OC1+
B74
OC1-
B64
OE1- OE1+
B65 B99
P
B79
R
B97
N
B81
D
1
2
Camshaft Timing Oil Control Valve Assembly (Intake Side)B23
1
2
Camshaft Timing Oil Control Valve Assembly (Exhaust Side)B42
10BA2
1
2
Transmission Revolution Sensor (Secondary)B112
Park/Neutral Position
Switch Assembly
B110(A), B182(B)
RB
P
R
N
D
PL RL NL DL
A1
B1
A7
B7
A8
B8
A2
B2
A3
B3
D
C
B
A

11 COROLLA / AURIS (Cont' d)
17 18 19 20
CVT and Shift Indicator (2ZR-FE)
(Cont. next page)
LG
LG
G
(*1)
G
(*1)
W-B (*1)
SB
(*2)
R
(*4 *9)
Y
(*4 *9)
L
(*4)
L
(*4)
B
(*4)
B
(*4)
W-B (*4)
LG
(*4)
W-B (*1)
Y
R
B P W P B W
P
GR
DLC3<13-2><13-3>
V
Combination MeterAssembly<42-6>
Multiplex CommunicationSystem (CAN) <3-4>
Y
(*4 *10)
(*4 *9)
(*4 *9)
R
(*4 *10)
W
(*4)
R
(*4)
(*9)
(*2)
(*9)
R
Y
SB
*2 : w/ Cruise Control System
*1 : CVT
*4 : w/ Sequential Shift Switch
*9 : w/ Paddle Shift Switch
*10 : w/o Paddle Shift Switch
(*4)
383C
7.5A
ECU-IG
NO. 3
(IG)
2
A41
S
A42
SFTU CCS
A60
SFTD
A43
SPD
A44
W
A27
PWMS
A57
CANL
A26
CANH
A13
ECM
A50(A), B31(B)
18AE5 6AE2
ED
S SFTU SFTD EIG
A3A1 A2A5A4
Transmission Control Switch
E29(A)
6
3
Pattern Select Switch AssemblyE83
A2
A1
No. 4 Junction ConnectorE50(A)
VV1+
B82
EV1+
B80
VCE1
B111
EV1-
B112
VCV1
B113B114
VV1-
VVI-VVI+ VC
21 3
VVT Sensor (Intake Side)
B41
VVE-VVE+ VC2
21 3
VVT Sensor (Exhaust Side)
B108
TC
A23
TACH
A31
11AE6 16AE6 5AE6
D
A
C
B

11 COROLLA / AURIS (Cont' d)
21 22 23 24
Cruise Control (2ZR-FE)CVT and Shift Indicator (2ZR-FE)
LG
BR
LG
Multiplex Communication
System (CAN)<3-2>
(*9)
(*2)
(*9)
R
Y
SB
BR
BR
(*2, *9)
BR
(*2, *9)
BR
(*2, *9)
(*2, *9)
R
(*9)
Y
(*9)
SB
(*2)
W
W
W
P
*2 : w/ Cruise Control System
*4 : w/ Sequential Shift Switch
*9 : w/ Paddle Shift Switch
5A
METER
(IG)
2
553C 1
10A
ECU-B
NO. 2
(BAT)
2
443A
343D
ED
CAN I/F
LED Driver
5V +B
5V+B
CANLCANH
B31B32
CHK
B11
5V IC
CAN Controller
B39
IG+ B
B40 Combination Meter Assembly
E46(B)
B21
ET
CPU
Display
Driver
Display
Driver(*12)I/F
Buzzer
Check Engine
SET(*2)
SPORT(*4)Cruise(*2)
E3 E4
Cruise Control Main Switch
z4(E)
BR
CANCEL
-SET
+RES
Main
Cruise Control Main Switch
2AE2
14BA2
BA
Spiral Cable Sub-AssemblyE6(A), z1(C), z4(E)
A1
CCS ECCSDNSUP
A2A7A14
7AE3
C6 C12 C7
Steering Pad Switch Assembly
z1(C)
O P
GR
O P B
Shift Up (RH Side)
Shift Down (LH Side)
D
A
C
B

(Cont. next page)12 COROLLA / AURIS
1 2 3 4
CVT and Shift Indicator and Engine Control (1ZR-FAE S/D, 1ZR-FAE H/B Prior May 2015,1ZR-FAE W/G Prior May 2015, 1ZR-FE, 2ZR-FE)
*22 : 1ZR-FAE w/o Fuel Pump Controller, 1ZR-FE, 2ZR-FE
*3 : w/o Fuel Pump Controller
*17 : H/B, W/G
*18 : S/D
LG (*3)
R
(*3)
B
B
R P
(*3)
B
LG (*3)
W-B (*22)
L
(*22)
(*3)
(*22)
L
(*3)
R
L
(*23)
L
W-B
(*22)
L
(*23)
W-B
W-B
(*3)
(*3)
P
L
W-B
W-B
W-B
(*22)
L
(*23)
P
L
P
Power SourceSystem<1-2>
V
(*2)
W-B
(*22)
V
B
B
(*2)
R
(*3)
W-B
(*2 *17)
W-B
(*2 *18)
W-B
(*2 *17)
W-B
(*2 *18)
LG (*2) LG (*2)
W-B (*22)
LG
(*2)
B
(*3)
L
(*2)
V
(*2)
BB
B
BB
L
B
B
BB
*23 : 1ZR-FE, 2ZR-FE
1
15A
IG2
(BAT)
2
11 11
31
52
IG2
Relay
1 1
11
25
13
INJ
Relay
1
15A
INJ/EFI-B
(BAT)
2
11
1 1
15
23
C/OPN
Relay
1
25A
EFI-
MAIN
(BAT)
2
15
23
EFI-
MAIN
Relay
11
1 1
1
10A
EFI
NO. 1
2
1
11
10A
EFI
NO. 2
2
1
4BA2
18AL1
ABLB
B
E
5
4
Pump
Fuel Suction Tube with Pump & Gage AssemblyL20
M
LB LB
18AL1
+BFP-
5
FP
E
6
4
FPC
2
1
Fuel Pump Control ECU AssemblyL21
18BA2 6BA2
B E
54
M
Pump
Fuel Suction Tube
with Pump & Gage
Assembly
L20
D
E
B
A
C
F
H
G

(Cont. next page)12 COROLLA / AURIS (Cont' d)
5 6 7 8
CVT and Shift Indicator and Engine Control (1ZR-FAE S/D, 1ZR-FAE H/B Prior May 2015,1ZR-FAE W/G Prior May 2015, 1ZR-FE, 2ZR-FE)
V
P
L
(*2)
P
B
B
B
B
R
(*3)
R
PL
(*3)
B
(*6)
V
(*2)
BB
B
B
R B
B
L
P
B
P
Y
P
G
P
W
*7 : w/ Entry & Start System
*6 : M/T
*8 : w/o Entry & Start System
*3 : w/o Fuel Pump Controller
*5 : w/o Generator Control System
*2 : w/ Fuel Pump Controller
*1 : CVT
B
(*6)
BB
W
Y R B G W
L B V Y L
LG W
(*1)
W
(*1)
W
(*1)
B
B
B B B B
Stop Light System<20-2>
Stop Light SwitchAssembly<20-2>
(*5 *26)
L
Generator Assembly<10-4><62-2>
(*5 *27)
L
Generator Assembly<10-4><64-2>
P
LG
L
Certification
ECU<6-8><7-8>
Ignition Coils Assemblies<11-2><11-3><11-4>
Park NeutralPosition SwitchAssembly<6-4><7-4><8-3>
ID Code Box(Immobiliser Code ECU) (*7) <6-7><7-7> Transponder Key ECU Assembly (*8)<17-4>
B
B
(*27)
(*27)
B
(*27)
Y
(*26)
(*27, *31)
(*26 *30)
*26 : 1ZR-FE, 2ZR-FE, Prior May 2015 1ZR-FAE
*27 : May 2015 or later 1ZR-FAE
*28 : Prior May 2015
*29 : May 2015 or later
(*27,*31)
(*26 *30)
(*26 *30)
(*27,*31)
(*29) (*26 *30)
(*27, *31)
(*26 *30) (*26) (*27, *31)
(*27, *31)
(*27, *31)
(*26 *30)
(*27, *31)
(*26 *30)
R VG
(*1) (*1)(*1)
(*27, *31)
(*26 *30)
R
(*35)
B
(*31)
(*31)
*30 : Prior Aplil 2016 S/D
*31 : April 2016 or later
(*30)
(*30)
7.5A
IGN
(IG)
2
213A 423A
1
10A
ETCS
(BAT)
2
1
2
3
4
Stop Light Switch AssemblyA1
3BA2
A41
FC
A1
BATT
A46
A2
MREL
+B
A3
+B2
A10
ST1-
ECM
A50(A), B31(B), B186(C)
STP
A9
ALT
B100
LIN
B61
C61
IMI
A28
IMO
A29
A45
NEO
A30
1
2
Fuel Injector Assembly No. 3B11
1
2
Fuel Injector Assembly No. 2B10
1
2
Fuel Injector Assembly No. 1B9
1
2
Fuel Injector Assembly No. 4B12
1AL1
2
1
Purge VSV (Vacuum Switching Valve
Assembly)
B19
E2G VG
4
THA
1
E2
+B
2
3
5
Intake Mass Air Flow Meter
Sub-Assembly
B2
Vacuum SwitchingValve
Assembly (ACIS)
B109
+B
ACIS
2
1
NSW
B63
NSW
A23
13BA2
IGSW
A37
A6
8BA2
13BA2
B29
+BM
C29
B19
#40
B18
#30
B17
#20
B20
C98
#10
C97 C96 C95
THA
B90
E2G
B92
VG
B91
ETHA
B50
ACIS
B76
PRG
B122
C138 C104 C137 C62 C33
A22
STA
A29C139
B57
IGT1IGF1
B58
IGT2
B55
IGT3
B54
IGT4
B102
C75 C74 C73 C72
VC E2
3
PTO
2 1
Oil Pressure Sensor
B30
C71
EPTO
B121
VCPT
B120B89
PTO
C109C110C79
L
5
B
6
Stop Light Switch Assembly
A176
A
D
E
H
B
C
F
B
A
G

(Cont. next page)12 COROLLA / AURIS (Cont' d)
9 10 11 12
CVT and Shift Indicator and Engine Control (1ZR-FAE S/D, 1ZR-FAE H/B Prior May 2015,1ZR-FAE W/G Prior May 2015, 1ZR-FE, 2ZR-FE)
B
L
B
(*6)
B
(*6)
B
(*6)
B
(*6)
B
BR
BR
BR
BR
BR
R
Cooling Fan ECU<52-2>
MIR-HTR Fuse<44-2>
R G
B W
B W
PVL G
LG
R
BR
Y RV
(*26 *30)
(*27, *31)
L Y
B
L Y B
R
BR
(*27, *31)
(*26 *30)
*26 : 1ZR-FE, 2ZR-FE, Prior May 2015 1ZR-FAE
*6 : M/T
*27 : May 2015 or later 1ZR-FAE
B W Y L R P
(*27, *31)
(*26 *30)
*30 : Prior Aplil 2016 S/D
*31 : April 2016 or later
ECM
A50(A), B31(B), B186(C)
(Shielded)
(Shielded)
(Shielded)
(Shielded)
RFC
1
2
Knock Control Sensor
(Bank 1)
D1
2BD1 1BD1
Throttle Body Assembly
B25
E2 VC
3 5
M+
2
M-
1
VTA2
4
VTA
6
(Shielded)
E2 VC
1
PIM
2 3
Vacuum Sensor Assembly
B18
1
2
No. 1 Crank
Position Sensor
B44
ETA
B84
VTA1
B83
VTA2
B60
M+ M-
B58B30
GE01
B87
PIM
EKNK NE+
B78
KNK1
B123 B124
NE-
B110
B116
VCTA
B115
VCPM
B118
EPIM
B119
C135 C101 C60 C108C30C78
C114C122 C121 C113
C133 C134C77C76
A1A-HA1A
+B
A1A+
41
2
3
Air Fuel Ratio Sensor
(Bank 1 Sensor 1)
B89
Oxygen Sensor (Bank 1 Sensor 2)B24
E2 OX1B
4
HT1B
1
+B
2 3
1
2
E.F.I. Engine Coolant
Temperature Sensor
B3
B93 A17
ELS2
B23
HA1A
B22
HT1B EX1B
B135
OX1B
B103
A1A-
B134
A1A+
B133
THW
B94
ETHW
C120 A34
C27C56 C131 C99 C132 C100
A45
A60
C119
Accelerator Pedal Sensor Assembly
A3
VCPA VPA
4 6
VPA2
3
EPA2
2
VCP2
1
EPA
5
A51
VPA
A53
VCPA
A52
EPA
A56
VCP2 VPA2
A55A54
EPA2
A47A49 A48 A52 A51A50
A A
DB
C
B

(Cont. next page)12 COROLLA / AURIS (Cont' d)
13 14 15 16
CVT and Shift Indicator and Engine Control (1ZR-FAE S/D, 1ZR-FAE H/B Prior May 2015,1ZR-FAE W/G Prior May 2015, 1ZR-FE, 2ZR-FE)
LG (*1)
P
(*1)
V
(*1)
P
(*1)
G
(*1)
P
(*1) GR (*1)
V
(*1)
B
(*1)
L
(*1)
P
(*1)
G
(*1)
R
GR
G
LG BR
Y V W
(*1)
Y
(*1) GR
O O
(*1)
*17 : H/B, W/G
*6 : M/T
*1 : CVT
*18 : S/D
*26 : 1ZR-FE, 2ZR-FE, Prior May 2015 1ZR-FAE
*27 : May 2015 or later 1ZR-FAE
BR
BR
BR
BR
W-B W-B W-B W-B
BR
B
(*6)
B
(*6)
B
(*6)
GPB
B P W P B W
Y B
B
B
V
(*32)
V
(*33)
V
(*33)
G
(*1)
R
(*1)
L
(*1)
L
(*1)
B
(*32)
B
(*33)
B
(*33)
GR
(*33)
GR
(*32)
GR
(*6)
GR
(*33)
B
(*33)
L
(*33)
V
(*33)
GR
(*33)
GR (*6)
(*17)
(*18)
Multiplex
Communication
System (CAN)
<2-8><3-8>
(*26 *30)
(*27, *31)
(*26 *30)
(*31)
(*26 *30)
(*27, *31)
(*27, *31)
(*26 *30)
*30 : Prior Aplil 2016 S/D
*31 : April 2016 or later
*32 : CVT Prior Aplil 2016
*33 : CVT April 2016 or later
503A
7.5A
ECU-IG
NO. 2
(IG)
2
30A
VLVMATIC
(BAT)
2
1
ECM
A50(A), B31(B), B186(C)
1
2
Transmission Revolution Sensor (Primary)B111
1
2
Transmission Revolution Sensor (Secondary)B112
1
2
Transmission Revolution Sensor (Turbine)B33
2 7 3 8 9 4 5 1 6
SLT+ SLT- SLS+ SLS- DS1 DS2 DSU THO E2
CVT Solenoid (Transmission Wire)
B90
(Shielded)
ABBBBA
17BA2
2BA3
2
1
Clutch Start Switch AssemblyA4
1
2
Camshaft Timing Oil Control Valve Assembly (Intake Side)B23
1
2
Camshaft Timing Oil Control Valve Assembly (Exhaust Side)B42
CAN- SDWN
24
1
CAN+
+B
3
Continuously Variable
Valve Lift
Controller Assembly
B43
VVI-VVI+ VC
21 3
VVT Sensor (Intake Side)
B41
VVE-VVE+ VC2
21 3
VVT Sensor (Exhaust Side)
B108
Park/Neutral Position Switch AssemblyB110(A), B182(B)
RB
P
R
N
D
PL RL NL DL
A1
B1
A3
B3
A2
B2
A8
B8
A7
B7
B51
E01
B59
ME01
B16
E1
A50
EC
B52
E04
B21
E02
C57C28C59 A32C26C58
B73
SLS+
B72
SLS-
B70
DS1
B69
DS2
B71
DSU
B95
THO1
B96
ETHO
B66
SLT-
B67
C45 C44 C40 C68 C41 C129 C130C38C39
SLT+
NOTB
B130
NOTO
B129
NTB
B126
NTO
B125
C126 C125
NIN-
B128
NIN+
B127
C128 C127C124C123
B75
OC1+
B74
OC1-
B64
OE1- OE1+
B65 B49
SDWN
B62
CAN-
B61
CAN+
B99
P
B79
R
B97
N
B81
D
VV1+
B82
EV1+
B80
VCE1
B111
EV1-
B112
VCV1
B113
VV1-
B114
C35C34 C36 C37 C136C32C31 C70 C64 C69 C65
C82 C80 C111C112C116C115
10
BA2
D
C
B
A
A
B
C
D

(Cont. next page)12 COROLLA / AURIS (Cont' d)
17 18 19 20
CVT and Shift Indicator and Engine Control (1ZR-FAE S/D, 1ZR-FAE H/B Prior May 2015,1ZR-FAE W/G Prior May 2015, 1ZR-FE, 2ZR-FE)
*27 : May 2015 or later 1ZR-FAE
*26 : 1ZR-FE, 2ZR-FE, Prior May 2015 1ZR-FAE
*1 : CVT
P
GR
W R
LG
V B L
(*1) (*1) (*1) (*1) (*1) (*1) (*1) (*1)
V
BRGR
W Y R
LG
L
GR
Y GP
(*1)(*1) (*1)(*1)
OO W B
L P B R
(*27)
(*27)
(*27)
P
GR
DLC3<16-2>
V
Combination MeterAssembly<51-6>
Multiplex CommunicationSystem (CAN)<2-6><2-7><3-6><3-7>
(*26 *30)
(*27, *31)
GR
(*33)
B
(*33)
L
(*33)
V
(*33)
L
B
GR
V
V L
B
B
(*33)
(*33)
(*33)
(*33) (*33)
(*33)
(*33)
GR
GR
W-B
L
(*33)
(*33)
(*33)
(*1 *15)
W-B
(*1 *16)
W-B
L
(*1 *16)
W-B
(*1 *15)
(*33)
(*4 *33)
W-B
L
(*1 *16)
W-B
(*1 *15)
(*4 *33)
*32 : CVT Prior Aplil 2016
*33 : CVT April 2016 or later
*16 : RHD
*15 : LHD
*30 : Prior Aplil 2016 S/D
*31 : April 2016 or later
CVT Solenoid (Transmission Wire) B185
SLP- SLP+SC
1251149382
SLS-SLS+SLNTONTB SLU-THO E2 SLU+
13671
Battery Current Sensor
B232
THB VC5
1 2
E2
4
IB
3
ECM
A50(A), B31(B), B186(C)
VCIBTHB IB
C38 C45C67C125C126
NTB NTO SL SLP-
C39
SLP+
C41
SC SLS+
C44
SLS- THO1
C129
ETHO
C130
SLU+
C43
SLU-
C42
C117C87 C86 C118
EIB
CANN
A25
TCTACH
A31
SPD
A44
CANH
A13
CANL
A26
CANP
A12
A23
A33
17BA1 18BA1 16BA1 2BA1
10AE6 20AE6 21AE6 9AE6
3
N
2
D
8
E
1
M
4
R
5
P
Shift Illumination
(Indicator Light Wire Sub-Assembly)
E137
11
1
No. 3 Junction
Connector
E50
18 12
No. 4 Junction ConnectorE51
A
B
C
D
A
B
C

(Cont. next page)12 COROLLA / AURIS (Cont' d)
21 22 23 24
CVT and Shift Indicator and Engine Control (1ZR-FAE S/D,
1ZR-FAE H/B Prior May 2015,1ZR-FAE W/G Prior May 2015, 1ZR-FE, 2ZR-FE)
Cruise Control (1ZR-FAE S/D, 1ZR-FAE H/B Prior May 2015,1ZR-FAE W/G Prior May 2015,
1ZR-FE, 2ZR-FE)
LG
LG
G
(*1 *17)
GR
(*1 *18)
GR
(*1 *18) (*1 *17)
G
W-B (*1)
SB
(*13)
GR
(*13)
R
(*4)
W
(*4)
L
(*4)
L
(*4 *32)
L
(*4 *33)
L
(*4 *33)
B
(*4)
B
(*4 *24)
B
(*4 *25)
B
(*4 *25)
W-B (*4)
LG LG
BR
(*9, *13)
BR
(*9, *13)
BR
(*9, *13)
BR
SB
(*13)
SB
(*13)
Y
(*9)
R
(*9)
GR
(*13)
GR
(*13)
(*9, *13)
(*15)
(*16)
(*15)
(*16)
W-B
(*1* 15)
W-B
(*1* 16)
Y
(*4 *9)
Y
(*4 *9)
Y
(*4 *10)
R
(*4 *9)
R
(*4 *9)
R
(*4 *10)
*16 : RHD
*15 : LHD
*1 : CVT
*4 : w/ Sequential Shift Switch
*9 : w/ Paddle Shift Switch
*10 : w/o Paddle Shift Switch
*13 : w/ Cruise Control
*17 : H/B, W/G
*18 : S/D
*26 : 1ZR-FE, 2ZR-FE, Prior May 2015 1ZR-FAE
*27 : May 2015 or later 1ZR-FAE
(*26 *30)
(*27, *31)
(*27, *31)
(*26 *30)
W-B
L
(*1 *16)
W-B
(*1 *15)
(*4 *33)
(*32)
(*33)
*24 : Prior May 2014
*25 : May 2014 or later
(*32)
(*33)
(*32)
(*33)
(*30)
(*31)
(*30)
(*31)
*30 : Prior Aplil 2016 S/D
*31 : April 2016 or later
*32 : CVT Prior Aplil 2016
*33 : CVT April 2016 or later
383C
7.5A
ECU-IG
NO. 3
(IG)
2
C3 C4
Cruise Control Main Switch
z4(C)
CANCEL
- SET
+ RES
ON-OFF
S
A42
SFTU ASLMCCSSFTD
A43
W
A27
PWMS
A57
ECM
A50(A), B31(B), B186(C)
11AE6
16AE6 5AE6
2AE2
14BA2
7AE3
18AE5 6AE2 6AE6
EB ED ED BA
S SFTU SFTD EIG
A1A3 A2A5A4
A3A1
Transmission Control Switch
E29(A)
A3
A2
A1
No. 3 Junction ConnectorE50(A)
A41
A59
(*27)1AE7
(*26)18AE3
A40A60
A20A36
A14
B18
A12
B16
No. 8 Junction Connector
E54(A)
No. 15 Junction Connector
E138(B)
Pattern Select Switch AssemblyE83(A) Combination Switch AssemblyE136(B)
A3
B3
A6
B8
A14 A7 A1 A2
ASL CCSSDNSUP ECC
Spiral Cable Sub-AssemblyE6(A), z1(B), z4(C)
A4
A12
B6 B7B12
Steering Pad Switch Assembly
z1(B)
Speed Limiter Switch
Steering Pad Switch RH
Paddle Shift Switch
Shift Up
Shift Down
B4
B9
A
A
B
C

12 COROLLA / AURIS (Cont' d)
25 26 27 28
Cruise Control (1ZR-FAE S/D, 1ZR-FAE H/B Prior May 2015,1ZR-FAE W/G Prior May 2015, 1ZR-FE, 2ZR-FE)
LG BR
P W
W
(*12)
(*12)
(*11) (*11)
(*11)
(*11) (*11)
(*11) (*11)
(*12)
(*12) (*12) (*11)
(*11)
(*11)
(*11) (*11)
(*11)
*12 : w/o TFT Display
*11 : w/ TFT Display
*13 : w/ Cruise Control
*1 : CVT
Multiplex CommunicationSystem (CAN)<2-2><3-2>
5A
METER
(IG)
2
553C 1
10A
ECU-B
NO. 2
(BAT)
2
443A
343D
CAN I/F
LED Driver
5V +B
CAN
Transceiver
CANLCANH
B31B32
CHK
B11
I/F
5V IC
CAN Controller
B39
IG+ B
B40 Combination Meter Assembly
E46(B)
CPU
B21
ET
CPU
TFT
Display (*11)
Display
Driver(*12)
Display
Driver(*12)I/F
Buzzer
Check Engine Check Engine
Shift IndicatorDown(*1 *12)Shift IndicatorUp(*1 *12)
SET(*13 *12)
SPORTS(*1 *12)Cruise(*13 *12)
AdaptiveSpeedLimiter(*13 *12)
ED
A

(Cont. next page)13 COROLLA / AURIS
1 2 3 4
Engine Control (1NR-FE)
B B
B B
BP
L
P
R
P
L
P
B
B
W-B
W-B
L
W-B
L R L B
W-B
LG
LG
R
P P
B B
B B
B B
B
Power SourceSystem<1-2>
1
15A
IG2
(BAT)
2
1111
15
23
EFI-
MAIN
Relay
1111
31
52
IG2
Relay
1 1
1 1
15
23
C/OPN
Relay
1
20A
EFI-
MAIN
(BAT)
2
1
2
1
10A
EFI
NO. 2
1
1
2
1
10A
EFI
NO. 1
18AL1
18BA2
4BA2
M
B
E
5
4
Pump
Fuel Suction Tube with Pump & Gage AssemblyL20
AB LB
E
D
C
B
A
F

(Cont. next page)13 COROLLA / AURIS (Cont' d)
5 6 7 8
Engine Control (1NR-FE)
B
B
B
B
B
B
B
B
B
B
BB
R G L WW
L B V L
B
B
P
B
P
Y
P
G
P
B
RB
B B
GR
GR
B
BB
R
P L W
B
R
P
L
P P
B B
B
*20 : w/o Generator Control System
Stop Light System<20-2>
L R B G W
Stop Light SwitchAssembly<20-2>
L
(*20)
GeneratorAssembly<10-4><62-2>
Ignition Coils Assemblies<11-2><11-3><11-4>
LG W
Park Neutral
Position Switch
Assembly
<6-3><7-4><8-2><8-3>
1
10A
ETCS
(BAT)
2
7.5A
IGN
(IG)
2
213A 423A
B90 B92 B91 B76
B29
B19
#40
B18
#30
B17
#20
B20
#10
A46
MREL
A1
BATT
A21
A2
FC
+B
A3
+B2 D
A37 A10
IGSW ST1-
PRG
B25
EGR4
B27
EGR2
B28
EGR1
B26
EGR3ETHA VGE2GTHA
+BM
B81
B122
ECM
A50(A), B31(B)
1
2
Purge VSV (Vacuum Switching
Valve Assembly)
B19
25
41 63
Vacuum Sensor
Assembly (EGR)
B69
EGR3
+B2
EGR1EGR2EGR4
+B1
CL-
CL+
2
1
Clutch Start Switch Assembly
A4
17BA2
3BA2
6BA2
E2G VG
4
THA
1
E2
+B
2
3
5
Intake Mass Air Flow Meter Sub-Assembly
B2
1
2
Fuel Injector Assembly No. 3B11
1
2
Fuel Injector Assembly No. 2B10
1
2
Fuel Injector Assembly No. 1B9
1
2
Fuel Injector Assembly No. 4B12
1
2
3
4
Stop Light Switch AssemblyA1
STP
A9
ALT
B100 B57
IGT1
B58
IGT2
B55
IGT3
B54
IGT4
STA
A22
NSW
B63
A
B
E
D
C
B
A
F

(Cont. next page)13 COROLLA / AURIS (Cont' d)
9 10 11 12
Engine Control (1NR-FE)
W
W
B
RBRYB
BR
BR BR
B
W
W
B
B
R
YL
B
B
B
BR
BR
W-B W-B
BR
B
L
BR
PVL G
LG
R
BR
B W Y L R P
MIR-HTR Fuse<44-2>
(Shielded)
VVI- VC
2
VVI+
1 3
VVT Sensor (Intake Side)
B20
1
2
Knock Control Sensor (Bank 1)D1
(Shielded)
(Shielded) (Shielded)
NE- NE+
2
VC
3 1
No. 1 Crank Position Sensor
B17
A1A-HA1A
+B
A1A+
41
2
3
Air Fuel Ratio Sensor
(Bank 1 Sensor 1)
B89
E2 OX1B
4
HT1B
1
+B
2 3
Oxygen Sensor (Bank 1 Sensor 2)
B103
(Shielded)
(Shielded)
1DB1 2DB1
BA
HT1B
B22
EX1B OX1B
B23
HA1A A1A- A1A+ KNK1 EKNK
B16
E1
B82
VV1+
B78
NE+
B51
E01
B59
ME01
B135 B103 B133 B123 B124
VCNE
B109
NE-
B110
VV1-
B114
VCV1
B113B134
B93 A17
ELS2THW
B94
ETHW
ECM
A50(A), B31(B)
1
2
E.F.I. Engine Coolant
Temperature Sensor
B3
ETA
B84
VTA1
B83
VTA2
B60
M+ M-
B58B30
GE01
B116
VCTA
B115
Throttle Body Assembly
B25
E2 VC
3 5
M+
2
M-
1
VTA2
4
VTA
6
(Shielded)
A51
VPA
A53
VCPA
A52
EPA
A56
VCP2 VPA2
A55A54
EPA2
Accelerator Pedal Sensor Assembly
A3
VCPA VPA
4 6
VPA2
3
EPA2
2
VCP2
1
EPA
5
A
B

(Cont. next page)13 COROLLA / AURIS (Cont' d)
13 14 15 16
Cruise Control (1NR-FE)Engine Control (1NR-FE)
LG
W-B W-B
BR
P B W
*3 : w/ Stop and Start System
*7 : w/ Cruise Control
*21 : w/ Entry & Start System
*22 : w/o Entry & Start System
Y B Y VP G R P
LG
LR
Cooling Fan ECU<52-2>
DLC3<16-2>
P
GR
L
Back.Up LightSwitch Assembly<21-1>
Multiplex CommunicationSystem (CAN)<2-6><2-7><3-6><3-7>
V
Combination MeterAssembly<51-6>
LG
LG
ID Code Box(Immobiliser Code ECU) (*21) <6-7><7-7> Transponder Key ECU
Assembly (*22)<17-4>
Engine Stop and Start ECU (*3)<25-2> Certification ECU (*21)<6-8><7-8>
GR
(*7)
SB (*7)
GR
(*7)
SB
(*7 *14)
V
(*7 *15)
V
(*7 *15)
BR (*7)
BR (*7)
BR (*7)
BR
(*7)
*14 : H/B, W/G
*15 : S/D
*16 : Prior May 2015
*17 : May 2015 or later
(*14 *16, *24)
(*14 *17, *23)
*23 : S/D April 2016 or later
*24 : Prior April 2016 S/D
B64
OE1-
B65
OE1+
B74
OC1-
B75
OC1+ VCPM EPIM
B87
PIM
B21
E02
B52
E04
A50
EC
B80
EV1+ EV1-
A27
W
B112
VCE1
B111
B118 B119
2
1
Camshaft Timing Oil Control Valve Assembly (Exhaust Side)B101
2
1
Camshaft Timing Oil Control Valve Assembly (Intake Side)B102
VVE- VC2
2
VVE+
1 3
VVT Sensor (Exhaust Side)
B98
E2 PIM
1
VC
3 2
Vacuum Sensor
Assembly
B18
ABBB
IMI
A28
IMO
A29
NEO
A30
RFC
A45
TC
A28
TACH
A29
R
B79
CANN
A25
ECM
A50(A), B31(B)
CANH
A13
CANL
A26
CANP
A12
SPD
A44
18AE5
BA
(*14 *17, *23)
(*14 *16, *24)A12
A4
A2 A1
ASL CCSECC
Spiral Cable Sub-Assembly
E6(A), z1(B), z4(C)
14BA2
2AE2
C3C4
CANCEL
- SET
+ RES
ON-OFF
Cruise Control Main Switch z4(C)
(*14 *17)18AE3
(*15 *17)1AE7
(*16)6AE3
7
AE3
A40
ASLM
A60
CCS
Speed Limiter Switch
Steering Pad Switch RH
Steering Pad Switch Assemblyz1(B)
B9
B4
B7
B7
A

13 COROLLA / AURIS (Cont' d)
17 18 19 20
Cruise Control (1NR-FE)
BR
LG
LG
P
W
W
(*6)
(*5)
(*8)(*8)(*8)
(*8 *16)(*8 *16)
(*8 *16)(*8 *16)
(*8 *16)
(*9)
(*8 *16)
(*9)
(*8)
(*8)
(*8)
(*8)
(*9)
(*9)
(*9)
*5 : w/ Stop & Start System
*8 : w/ TFT Display
*9 : w/o TFT Display
*6 : w/o Stop & Start System
*7 : w/ Cruise Control
Multiplex CommunicationSystem (CAN)<2-2><3-2>
Stop & Start System<25-7>
*16 : Prior May 2015
*17 : May 2015 or later
5A
METER
(IG)
2
553C 1
10A
ECU-B
NO. 2
(BAT)
2
443A
343D
ED
ET
B21
Display
Driver(*9)
Display
Driver(*9)
TFT
Display(*8)
CAN I/F
SET(*7 *9)
Cruise(*7 *9)
Adaptive SpeedLimiter(*7 *9)
LED Driver
5V +B
CAN Transceiver
CANHCANL
B32B31
CHK
B11
I/F
5V IC
CAN Controller
Check EngineCheck Engine
B39
IG+ B
B40 Combination Meter Assembly
E46(B)
CPU
(*8 *17)
(*8 *17)
(*8 *17)
(*8 *17)
(*8 *17)
Check Engine
I/F
A

(Cont. next page)14 COROLLA / AURIS
1 2 3 4
Engine Control (1AD-FTV)
R L
L-R
G
R L
L-R
G
W W
B
B
G
W
R
B
B
V
R
G
W
R
B
B
G
W
R
W-B
R V
W-B
W-B
R V
R
R G
B
B
B
B
L G
GR
GR
L
GR
B
L
GR
B
L
GR
B
B
B
B
B
B
B
GR
W B L
B
W
W-B
W
W
W-B W-B
W-B
W-B
25
13
EDU
Relay
1
1
1
1
15
23
EFI-MAIN
NO. 2 Relay
1
1
1
1
1
20A
EDU
(BAT)
2
1
30A
EFI-MAIN
(BAT)
2
1
80A
GLOW
(BAT)
2
1
1
1
1
EFI-MAIN
Relay
51
32
10A EFI
NO. 1
2
1
1
1
1
20A
EFI-MAIN
NO. 2
(BAT)
2
24
31
Glow Plug Relay Assembly A100
2BA2 3BA2 4BA2 5BA2
14BA2 8BA2 9BA2
GLW1 GLW2 GLW3 GLW4
2 1 4 3
Glow Plug Assembly
B162
A1
B1
BATT
GL1
A2
C1
D1 D2
C3
C4
C5
GND SI DI
GL2 GL3 GL4 +B
Glow Plug ControllerA114(A), A115(B),A116(C), A117(D)
1BA2
26BA1 14BA1
AB BB
A
B
C
D
E
F
G
H
I
J

(Cont. next page)14 COROLLA / AURIS (Cont' d)
5 6 7 8
Engine Control (1AD-FTV)
B
B
V
R
G
W
R
L
GR
B
B
B B V R G W G
B
BR
B B B
B
R
B
B
BB
RR
L Y
GR
L
L
BR
P V L R P B W Y R W
LG BR
L
BR
Y B L
P
BR
1
2
Suction Control ValveB148
VG E2G THA E2
+B
1 2 4 5
3
Intake Mass Air Flow Meter
Sub-Assembly
B2
AF2+ AF2-
3
HAF2
+B
1
2
4
Air Fuel Ratio Sensor
(Bank 1 Sensor 2)
B154
(Shielded)
THCI
2
E2
1
Exhaust Gas
Temperature Sensor
B152
THC3
2
E2
1
No. 3 Exhaust Gas
Temperature Sensor
B161
6BA1
Accelerator Pedal Sensor Assembly
A3
VCP2 VPA2 EPA
1 3 5
VPA
6
VCPA
4
EPA2
2
B65 B64 B87 B83
A57 A54 A58 A55 A53 A56 B41 B81
AF2-AF2+HAF2
A2
BATT
A44
IREL
B57
GLDO
B56
GLDI
A1
+B
A20
A45
+B2
MREL
B58
GREL THCI
B99
ETCI
B76
THCF
B77
ETCF
ETHATHAEVGVG EOPVFIVECBV
EPAVPAVCPAEPA2VPA2VCP2 PCV-PCV+
B122
B110 B106 B105B104 B125 B126
ECM
A118(A), B164(B)
1
2
Vacuum Switching Valve Assembly (EGR)B145 Exhaust Fuel Addition Injector AssemblyB155
+B
FIV
2
1
Oil Pressure Switching Valve AssemblyB163
OSV+
OSVG
2
1
BA
No. 2 Exhaust Gas
Temperature Sensor
B151
THCO
E2
2
1
THCO ETCO
B121 B120
D
E
F
G
H
I
J
A
B
C
A

(Cont. next page)14 COROLLA / AURIS (Cont' d)
9 10 11 12
Engine Control (1AD-FTV)
BR
R R
GR BR
B
BR W V P
GR
R G
L-B
G
GR
Y
G
V
GR
G
W-B
Y B W
G B R P L
L P R W R LR
W
W-B W-B
W-B
W-B W-B
Y
*1: w/ Entry & Start System
*3 : w/o Entry & Start System
PWLG
B L
BR
P
GR
DLC3<16-2>
P
LG
ID Code Box(Immobiliser Code ECU) (*1) <6-7><7-7>Transponder Key ECU Assembly(*3)<17-4>
L
Stop Light SwitchAssembly<20-2>
V
Combination MeterAssembly<51-6>
L
Back-Up LightSwitch Assembly<21-1>
1Ab3
8BA1
2Ab3
7BA1
C5
VC
C6
VTA
C3
E2
C2
M+
C1
M-
Throttle Body Assembly
B25(C)
(Shielded)
B90
ETHI
B89
ETHF
B88
ETHW
B68
VCM
B67
E2M
B66
PCR1
B69
VCS
B91
E2S
B97
THIA
VCVL VLU
B96
EVLU
B42
M+
B43
M-
B82
GE01 RLFF
B50
#1
B49
#2
B48
#3
B47
#4
B51
INJF
B52
PRD
B62
IDLO
B84
ME01
B44
E02
B46
E05
B45
E01
B119
B113
B123
ECM
A118(A), B164(B)
THF
B112
THW
B111
PCR2
B114
Fuel Pressure Sensor
B150
VC E2
6 4
VCS
1
E2S
3
PR2
2
PR
5
1
2
Intake Air Temperature Sensorb3
1
2
Fuel Temperature
Sensor
B147
1
2
Diesel Engine Coolant Temperature SensoryB166
Injector Assembly No. 1 B141
1
2
Injector Assembly No. 2 B142
1
2
Injector Assembly No. 3 B143
1
2
Injector Assembly No. 4 B144
1
2
BABB
C1
RLF
C7
#10
C3
#20
C6
#30
C4
#40
C8
INJF
C5
PRD
C2
IJEN
A4
GND
B1
IJ1+
B4
IJ1-
B3
IJ2+
B6
IJ2-
A1
IJ3+
A3
IJ3-
B2
IJ4+
B5
IJ4-
D2
RLF-
D1
RLF+
A2
+B
Injector Driver
B157(A), B158(B), B159(C), B160(D)
Pressure Discharge Valve Assembly
B156
RLV COM3
1 2
BB
TC
A23
TACH
A31
IMI
A16
IMO
A15
STP
A35
SPD
B14
R
B71
A
A

(Cont. next page)14 COROLLA / AURIS (Cont' d)
13 14 15 16
Engine Control (1AD-FTV) Cruise Control (1AD-FTV)
BRBRBR
L V G W B
G Y B
G R
R R
Y L G
B R W B G W
W R
R
BR
BRBR
BR
G
W B L G R
GR
*6 : w/ Cruise Control
*1 : w/ Entry & Start System
(*6)
GR (*6)BR (*6)
BR (*6)
BR (*6)
(*6)
BR
(*6)
B W L G V
R
B
B B
Stop Light System<20-2>
R
FAN NO. 3 Relay<52-4> FAN NO. 2 Relay<52-4> FAN NO. 1 Relay
<52-3>
W LG
Clutch Start SwitchAssembly<6-4><8-3>
GR
GR
Clutch StartSwitch Assembly<25-1>
L
(*1)
Certification ECU<6-8><7-8>
7.5A
IGN
(IG)
2
213A 423A
VC
3
PEX E2
2 1
Differential Pressure
Sensor Assembly
B131
PIM
2
VC E
3 1
Diesel Turbo
Pressure Sensor
B126
VC
3
VOUT GND
2 1
Oil Pressure Sender
Gage Assembly
B153
3Bo1 2Bo1 1Bo1 5Bo1 4Bo1
B3
VTA MA
B2 B1 A1 A2
E2 VC MB
Turbocharger Sub-Assembly
o1(A), o2(B)
VC
3
G2R G-R
1 2
Crank Position Sensor
B117
(Shielded)
(Shielded) (Shielded)
(Shielded)
(Shielded)
M- M+ VTA VC
1 5 4 2
E2
3
Electric EGR Control Valve Assembly
p1
4Bp1 5Bp1 3Bp1 1Bp1 2Bp1
2AE2
15BA2
B4B7
ASLECC
A12A2
Spiral Cable Sub-AssemblyE6(A), z1(B), z4(c)
6AE3
B74
EPEX
B98
PEX
B72
EPIM
B75
VCPMPIM
VNA
B78
VCG
B80
G2+
B79
G2-
B93
VPOP PCP
B70
A24
EPOP
ASLM
B95
EEGL
B94
VCEGEGLS
B86
EGM+
B85
EGM-
B116
B118
B117
B124
VNE2
B100
VNVC
B101
M+
B108
M-
B107
NE+
B103
NE-
B102
E1
B109
ECM
A118(A), B164(B)
NE NE-
GND
1 2
3
No. 1 Crank Position SensorB146
Speed LimiterSwitch
Steering Pad Switch RH
Steering Pad Switch Assemblyz1(B)
(Shielded)
A25 A34
IGSW ST1-
1
2
3
4
Stop Light Switch AssemblyA1
FANL
A22
FANH
B21
STA
A43
D
B73
NEO
B60
10BA1
A

14 COROLLA / AURIS (Cont' d)
17 18 19 20
Cruise Control (1AD-FTV)
SB (*6)
SB (*6)
Multiplex CommunicationSystem (CAN)<2-6><2-7>
LG
LG
*4 : w/ TFT Display
*5 : w/o TFT Display
*6 : w/ Cruise Control
(*4)
(*5)
(*4)
(*4)
(*4)(*5)
(*5)
W
W
BR
LG
LG
(*4)
(*5) (*4)
(*4)(*5)(*5) (*4) (*4)
(*4)
(*4)
Multiplex CommunicationSystem (CAN)<2-2><3-2>
Stop & StartSystem<25-7>
443A
343D
1
10A
ECU-B
NO. 2
(BAT)
2
A23
CCS
ECM
A118(A), B164(B)
A1
CCS
Spiral Cable Sub-AssemblyE6(A), z1(B), z4(C)
C3C4
CANCEL
-SET
+RES
ON-OFF
Cruise Control Main Switch z4(C)
7AE3
A27
W
CANN
A4
CANH
A7
CANL
A6
CANP
A5
18AE5
18AE5
ED
5V IC
5V +B
Shift IndicatorDown(*5)Shift IndicatorUp(*5)
DPF(*5)
Glow
SET(*5 *6)
Check Engine Check Engine
Cruise(*5 *6)
AdaptiveSpeedLimiter(*5 *6)
CAN I/F
I/F
Buzzer
Display
Driver(*5)
Display
Driver(*5)
TFT
Display(*4)
CAN Controller
LED Driver
CANHCANL
B
B32B31
B39B40
ET
B21
CHK
B11
CAN
Transceiver
CPU
CPU
Combination Meter Assembly
E46(B)

(Cont. next page)15 COROLLA / AURIS
1 2 3 4
Engine Control (1ND-TV w/o Glow Plug Controller)
B
B
B
B B
B B
B B
B
B
B
W-B
B
W-B
B B R
B
BB
W B R W
R-B
W
B
B
B
B
B
B
B
B
B
B B
B
B
B
R
(*3)
G
(*3)
L
(*3)
GR
BB
R-L
L
LG
B
BR
L
BR
LG BR
L
BR
(*2)
W
*1 : w/ Stop & Start System
*3 : Multi-mode Manual Transmission
*2 : w/o Stop & Start System
Engine Stop and StartECU <25-1>
GR (*1)
1
80A
GLOW
(BAT)
2
1
30A
EFI-MAIN
(BAT)
2
1 1
15
23
EFI-MAIN
Relay
1 1
1
10AEFI NO. 1
2
1
1
1
10AEFI NO. 2
2
1
10A
EFI
NO. 1
(BAT)
2
11
10A
ECU-B
NO. 4
(BAT)
2
14
23
Glow Plug Relay AssemblyA100
1BA5 6BA1
18BA2
Oil Pressure Switching
Valve Assembly
B130
OSV+
OSVG
1
2
11BA2
#10
1
#1
2
Injector
Assembly No. 1
B113
#20
1
#2
2
Injector
Assembly No. 2
B114
#30
1
#3
2
Injector
Assembly No. 3
B115
AB
Glow Plug Assembly B128
1
V20
B13 B5
GREL
A1
+B
A61
+B2
A22
MREL
B1
IJ1+
B21
IJ2+
B30B2
IJ3-IJ1- IJ2-
B3 B31
IJ3+
ECM
A101(A), B138(B)
B32 A5
IJ4-
B20
IJ4+ D
VG
A12A11
EVG
A30
THA
A31
ETHA
B10
VC2R
B9
G-
B11
G1
Clutch Start Switch Assembly
A4
CL+
1
CL-
2
#40
1
#4
2
Injector
Assembly No. 4
B116
THA E2
4
E2G
+B
2
VG
1
3
5
Intake Mass Air Flow Meter Sub-AssemblyB2
24BA4 20BA4 19BA4 18BA4
6BA2
G- G1
2
VG
3 1
Crank Position Sensor
B117
A23
BATT
A

(Cont. next page)15 COROLLA / AURIS (Cont' d)
5 6 7 8
Engine Control (1ND-TV w/o Glow Plug Controller)
BB B B
B
Y
Y
BB
WL
L R Y BP W
GR BR
B
BR
Y
BR
L P
(*13) (*14)
(*4)
(*4) (*4) (*4)
B
P L
P L
G R
G R
BR
W B
LG
W B G
BR
L
B
L
P
GR
DLC3<16-2>
LG
Clutch Start SwitchAssembly<6-4><7-4><8-3>
L
MIR-HTR Fuse<44-2>
R
Cooling Fan ECU<52-2>
R
(*7)
Heater & AccessoryAssembly<53-3>
R
Back-Up LightSwitch Assembly<21-2>
L L
(*6) (*5)
TransmissionControl Module(Transmission ControlECU Assembly)<24-3> Certification ECU<6-8><7-8>
V
Combination Meter Assembly<51-6>
L
Stop Light SwitchAssembly<20-2>
P
LG
ID Code Box(Immobiliser Code ECU) (*5) <6-7><7-7>Transponder Key ECU Assembly(*6)<17-4>
A52A53
VPA2
A56A54
VCPA
A57
EPA
A55
VPA
B29
THF
B28
ETHF
B40
THW
B39
ETHW
B10
G-
B9
SG1
B11
G+
B12
PCV
B4
PRV
A40
ECBV
VCP2 EPA2
ECM
A101(A), B138(B)
Accelerator Pedal Sensor Assembly
A3
VCP2 VPA2 EPA
1 3 5
VPA
6
VCPA
4
EPA2
2
2
1
Fuel Temperature SensorB122
1
2
Diesel Engine Coolant
Temperature Sensor
B166
1
2
Vacuum Switching Valve Assembly (PCV)B123 Pressure Release Valve (Vacuum Switching Valve Assembly)B124
1
2
Vacuum Switching Valve Assembly (EGR)B118
1
2
22BA4
(Shielded)
G- G1
2 1
Crank Position Sensor
B16
AF1-
A72A70
RE
A71
SAF1
A68
TR
A69
AF1+
A67
SAF2
A63
H-
A75
E2
A74
VC
A73
POP
VC VOUT
3
GND
1 2
Oil Pressure Sender Gage Assembly
B129
AF1- TR
1
RE
3 6
AF1+
4
H-
+B
5
2
Air Fuel Ratio Sensor (Bank 1 Sensor 1)
B120
11BA1 10BA1 7BA1
5BA4 6BA4 7BA4 3BA4 2BA4 4BA4 21BA4
(Shielded)
(Shielded)
(Shielded)
(Shielded)
TC
A24
TACH
A80 A6
STA
A27
ELS2
A19
RFC
A29
MHSW
A9
RNEO
A79
SPD
A25
STP
A29
IMI
A77
IMO
A78
A

(Cont. next page)15 COROLLA / AURIS (Cont' d)
9 10 11 12
Engine Control (1ND-TV w/o Glow Plug Controller)
W B R W B G
W-B
W-BW-BW-B
R WBR
BR BR
Y
W R V P
LG
W R
BR
V P
LG
R G
BR
L
L
G
G
R
R
G
G
BR
BR
R
R
Y
R W G
Y
R
R
P
P
GR
V
LG
LG
V
V
GR
GR
B38B36
VTA1
B33B34
M-
B26
VCEG
B35
GND
B25
EEGL
B27
EGLS
B22
EGM-
B23
EGM+
B24
SEG
A62
E3
A2
E1
A41
E2
VNE2
B37
VNVC M+
ECM
A101(A), B138(B)
Electric EGR Control Valve Assembly
B134
VC E2 M+
5 3 1
M-
2
VTA
4B3B2 A1A2B1
Turbocharger Sub-Assembly
B132(A), B133(B)
VNE2VNVC M-M+VTA1
(Shielded)(Shielded)
AB
B7
ETHI
B8
THIA
A32
PEX
A33
VCPX
A34
EPEX
A51
ETCI
A50 A48
THCO
A49
ETCO
A13
OILH
A8
PIM
A14
VPIM
A15
EPIM
B15
VCS
B16
PC
B14
E2S
B19
NE+
B18
NE-
B17
SNE
A43
M+
A42
M-
A44
GE01
A46
VCTA
A47
ETA
A45
VTA1
THCI
(Shielded)
(Shielded)
(Shielded)
Exhaust Gas
Temperature Sensor
B136
E2
THCI
2
1
Differential Pressure Sensor AssemblyB131
E2
1
VC
PEX
2
3
8BA112BA113BA125BA1 9BA1
No. 2 Exhaust Gas Temperature SensorB137
E2
THCO
2
1
21BA1 20BA1
E2
1
THA
2
Intake Air
Temperature Sensor
B135
PCR1 E1
2
VC1
3 1
Fuel Pressure Sensor
B127
VC E
3
PIM
2 1
Diesel Turbo Pressure Sensor
B126
22BA1
23BA4
23BA1 24BA1
M+ M- VC E2
2 1 5 3
VTA
6
Throttle Body Assembly
B25
10BA4 11BA4 12BA4 15BA4 16BA4 14BA4
No. 1 Crank Position SensorB119
2
1
BC
Engine Oil Level SensorB125
E
OIL
2
3

15 COROLLA / AURIS (Cont' d)
13 14 15 16
Engine Control (1ND-TV w/o Glow Plug Controller)
LG
LG
(*17)
(*5)
(*17)
(*17)
(*17)
(*5)
(*5)
W
W
BR
LG
LG
(*4)
(*5) (*4)
(*4)(*5)(*5) (*4) (*4)
(*4)
(*4)
Multiplex CommunicationSystem (CAN)<2-2><3-2>
P
(*6)
(*5)
Stop & Start System<25-7>
Multiplex CommunicationSystem (CAN)<2-6><2-7><3-6><3-7>
R
R
B B
(*7)
R
(*3)
R
(*3)
(*3)
Stop Light System<20-2>Transmission ControlModule (TransmissionControl ECUAssembly)<24-2>
*4 : w/ TFT Display
*5 : w/o TFT Display
*3 : Multi-mode Manual Transmission
*6 : w/ Cruise Control
*7 : M/T
*17 : Prior May 2015
*18 : May 2015 or later
443A
343D
1
10A
ECU-B
NO. 2
(BAT)
2
5A
METER
(IG)
2
553C
7.5A
IGN
(IG)
2
423A 213A
ECM
A101(A), B138(B)
A3
W
18AE5
ED
5V IC
5V +B
Shift IndicatorDown(*5)Shift IndicatorUp(*5)
Glow
Check Engine Check Engine
CAN I/F
I/F
Buzzer
Display
Driver(*4)
Display
Driver(*5)
TFT
Display(*4)
CAN Controller
LED Driver
CANHCANL
B
B32B31
B39B40
ET
B21
CHK
B11
CAN
Transceiver
CPU
CPU
Combination Meter Assembly
E46(B)
CANN
A25
CANH
A13
CANL
A26
CANP
A12
A28
ST1-
A7
IGSW
3
4
1
2
Stop Light Switch AssemblyA1
(*4)
(*18)
(*18)
(*4)
Check Engine
I/F
(*17) (*17)

16 COROLLA / AURIS
1 2 3 4
DLC3
W-B
G
LG (*4) SB
Y
(*1)
W-B (*11)W-B (*10)
*1 : w/ Adaptive Front-Lighting System
*2 : 1ND-TV
*3 : Multi-mode Manual Transmission
*4 : w/o Entry & Start System
*5 : 1NR-FE, 1ZR-FAE, 1ZR-FE, 2ZR-FE
*6 : 1AD-FTV, 1ND-TV
*7 : Except 1ND-TV
*8 : Except Multi-mode Manual Transmission
*10 : LHD
*11 : RHD
Multiplex CommunicationSystem (CAN)<2-6><2-7>
Transponder KeyECU Assembly<17-4> Power Steering ECUAssembly<34-2>
Transmission Control Module(Transmission Control ECU Assembly)<24-2>
ECM<12-17><13-15><14-9><14-10><15-7><66-38><67-28><68-25><68-26><69-14>
Headlight Swivel ECUAssembly<22-3>
BR
BR
(*22)
BR
(*14)
BR
(*14)
BR (*7)BR (*2) W-B (*13) W-B (*14)
*14 : 1WW
*13 : 8NR-FTS
*22 : Except 1WW
*17 : Prior May 2015
*18 : May 2015 or later
*19 : H/B May 2015 or later, W/G May 2015 or later
*20 : S/D May 2015 or later
*21 : Except S/D May 2015 or later
P
(*8)
P
(*3 *18)
GR
P
(*3 *18)
LG
(*3 *17)
LG
(*3 *17)
P
(*3 *17)
LG
(*3 *18)
P
GR
SB
(*3 *25)
*25 : Oct. 2017 or later
7.5A
OBD
(BAT)
2
223D
EBED
15
12
No. 4 Junction ConnectorE51
BAT
CG
16
CANH
6
CANL
14
4
SIL
7
LVL
8
DLC3
E11
TS
12
BBBC BA EB
(*6)13BA2
(*13)8BA2
(*5)7BA2
15AE3
SG
5
6AE3
11
1
No. 4 Junction ConnectorE51
TC
13
WFSE
15
TAC
9
(*20)16AE2
(*21)11AE2
(*20)12AE5
(*19)8AE7
(*17)3AE2

17 COROLLA / AURIS
1 2 3 4
Immobiliser System (w/o Entry & Start System)
B W
W V
P
LG LG
P
LG
W
BR(*1)
Y
(*7)W-B
(*7)W-B W-B
BR
W-B
BR
(*6)W-B
(*2)
Y
(*2)
Y
V
V V
*1 : w/o Theft Deterrent
*2 : w/ Theft Deterrent
*6 : LHD
*7 : RHD
*8 : S/D
ECM<12-8><13-16>
<14-10><15-7>
<67-15><68-13>
<69-14>
DLC3<16-2>
Main Body ECU <4-29><5-29>
Main Body ECU<5-28>
R
(*8)
R
(*8)
W
(*8)
*13 : 1WW
*14 : Except 1WW
*15 : S/D Prior April 2016, H/B Prior May 2015, W/G Prior May 2015
*16 : H/B May 2015 or later, W/G May 2015 or later, S/D April 2016 or later
413C
7.5A
IGN
(IG)
2
1
(BAT)
2
443A
333D
463A
253E
10A
ECU-B NO.2 (*14)
10A
ECU-B2 (*13)
ED EB
13AE2 12AE2
2
1
Unlock Warning Switch AssemblyE5
Transponder
Key Coil
E78
ANT2
5
ANT1
1
No. 4 Junction ConnectorE51
6
1
22
12
Transponder Key
ECU Assembly
E21
ANT2
15
ANT1
EFIO EFII
4
12
D
913
KSW
3
GND
5
IND
8
+B
1
IG
2
CTY
7
6AE2
1
Front Door Courtesy Light Switch Assembly LHL1
(*15)
(*16)
(*15)
(*16)
Clock AssemblyE48(A) Clock AssemblyE133(B)
E (*16)
ILL- (*15)
LP
Security
Indicator
A6
B8
A9
B9

(Cont. next page)18 COROLLA / AURIS
1 2 3 4
Turn Signal and Hazard Warning Light
B
Y
Y
W-B
W-B W-B
W-B
W-B
W-B
L SB
L L
BB
Y
L
L Y
W-B
W-B W-B
W-B
W-B W-B
W-B
Y
L
Y
(*3)
(*4)
(*4)
(*4)
(*4)
(*7) (*7)
(*7)
(*7) (*7)
(*7)
(*7)
(*7) (*7)
(*7) (*7)
(*7) (*7)
(*7)
(*9)
(*9)
W-B (*10)
(*7)
(*7)
(*7) (*7)
(*7)
(*7)
(*7) (*7)
(*7)
(*7)
(*4)
(*3) (*3)
(*3) (*3)
*3 : w/ TFT Display
*4 : w/o TFT Display
*7 : H/B, W/G
*8 : S/D
*9 : H/B
*10 : W/G
(*8)
(*8)
(*8)
(*8)
(*8)
(*8)
(*8) (*8)
*15 : Prior May 2015
*16 : May 2015 or later
*17 : 1WW
*18 : Except 1WW
Y
W-B
SB
LL
B B
Y
L
W-B
Y
L
(*8)
Y
(*8)
(*8)
(*8)
Y
(*8)
L
(*8)
Y
(*8)
(*8)
L
(*8)
W-B (*8)
(*8)
(*8)
(*8)
(*8)
*21 : Prior Nov. 2016
*22 : Nov. 2016 or later
Y
B
(*7 *22)
(*8, *7 *21)
1
(BAT)
2
363D 373D 453D 463D
363A 473A 333E 263E
10A
TURN & HAZ (*18)
10A
TURN-HAZ (*17)
363D 373D363A 453D 463D
333E263E
473A
AA AC LD LB EC EA
2AE3
1GE1
2GE3 8HE3
10HE1
Rear Combination
Light Assembly RH
L4
4
3
Turn
TRN
E
Rear Combination Light Assembly LHL3
4
3
Turn
TRN
E
Outer Rear View Mirror Assembly RHG8
1
2
B
E
Turn
Outer Rear View Mirror Assembly LHH8
1
2
B
E
Turn
A1
A13 A7
Combination Meter Assembly
E45(A), E46(B)
B
LL LR
A13 A7
LL LR
Turn LH TurnRH
I/F
Flasher Relay
Turn LH Turn RH
Flasher Relay Flasher Relay
(*15)
(*16)
(*15)
(*16)
Headlight Assembly LHA69(A), A160(B)
B
E
Turn
A1
B1
A2
B2
(*15)
(*16)
(*15)
(*16)
Headlight Assembly RHA72(A), A161(B)
B
E
Turn
A1
B1
A2
B2
LE
Rear Combination Light Assembly RHL64
1
2
Turn
TRN
E
Rear Combination Light Assembly LHL68
1
2
Turn
TRN
E
2 65
No. 13 Junction Connector
L84
C
B
A
D

18 COROLLA / AURIS (Cont' d)
5 6 7 8
Turn Signal and Hazard Warning Light
*3 : w/ TFT Display
*2 : w/o Stop & Start System
*1 : w/ Stop & Start System
*4 : w/o TFT Display
*5 : LHD
*6 : RHD
*8 : S/D
*7 : H/B, W/G
*11 : w/o Retractable Mirror
*12 : w/ Retractable Mirror
*13 : H/B RHD, W/G RHD S/D
*14 : H/B LHD,W/G LHD
(*4)
(*4)
(*4)
(*3)
(*3)
(*3)
(*3) (*3) (*3)
P
LG
W-B
P
(*2)
(*1)
W
W
L Y
BR
W-B W-B
W-B
W-B W-B
W-B
(*8) (*8)
(*8) (*8)
(*8)
(*8) (*8)
(*8)
(*4) (*4)
(*4)
(*3) (*3) (*3) (*3)
(*4) (*4)
(*3)
L
(*8)
L
(*8)
Y
(*8)
Y
(*8)
(*11)
(*12)
(*11)
(*12)
(*11)
(*12)
(*11)
(*12)
Stop & Start System<25-7>
W-B
W-B
GR
(*5) W-B (*6)
*15 : Prior May 2015
*16 : May 2015 or later
L Y
W-B W-B
W-B
W-B W-B
W-B
(*8) (*8)
(*8) (*8)
(*8)
(*8) (*8)
(*8)
*19 : LED Headlight
*20 : Halogen Headlight
443A
343D
553C
5A
METER
(IG)
2
1
(BAT)
2
Headlight Dimmer
Switch Assembly
E8
11 12
15
TL
LH
N
RH
EL TR
Turn Switch
EC EAED
1GE1
2GE3 8HE3
10HE1
I/F
EL ER
A10 A9B21
B40 B39 Combination Meter Assembly
E45(A), E46(B)
B
ET
IG+
Flasher Relay
I/F
Buzzer
5V IC
CPU
I/FI/F
Outer Rear View Mirror Assembly RHG8(A), G16(B)
B
E
Turn
A2
B2
A1
B1
Outer Rear View Mirror Assembly LHH8(A), H16(B)
B
E
Turn
A2
B2
A1
B1
ED EB
No. 4 Junction ConnectorE51
21
16
12
(*13 *15, *8*16)
(*14 *15)
(*7 *16)
(*13 *15, *8*16)
(*14 *15)
(*7 *16)
Hazard Warning Signal Switch AssemblyE41(A), E96(B)
A4
B4
C4
A1
B1
C1
AC AA
(*19)
(*20)
(*19)
(*20)
Headlight Assembly RHA149(A), A179(B)
B
E
Turn
A2
B2
A1
B1
(*19)
(*20)
(*19)
(*20)
Headlight Assembly LHA145(A), A177(B)
B
E
Turn
A2
B2
A1
B1
C
D
B
A

(Cont. next page)19 COROLLA / AURIS
1 2 3 4
Taillight and Illumination
Stop & Start System<25-5>
Multiplex CommunicationSystem (CAN)<2-6><3-6>
*23 : LHD *24 : RHD *25 : H/B, W/G
*26 : S/D *27 : H/B *28 : W/G
*22 : w/ Automatic Light Control System
*5 : w/ Stop & Start System
*14 : w/o Stop & Start System
(*14)
L G
W
G
LG
G
LG
(*23)
W
W-B (*24)W-B
G G
W-B
W-B
W-B W-B
W-B
W-B W-B
(*25) (*25)
(*25) (*25)
(*25) (*25)
*1 : w/ Adaptive Front-Lighting System
*2 : w/o Adaptive Front-Lighting System
W-B
W-B
W-B
W-B (*28)
W-B (*27)
W-B W-B
G
(*27 *38) (*27 *39)
(*24 *28)
(*27 *38)
(*27 *39)
(*27 *39)
G
G
G
G
(*27 *38)
G
(*28)
W-B
(*27)
G
(*27 *38)
(*27 *39)(*27 *39)
(*27 *38)
G
G
(*39)
G
(*39)
G
(*27 *39)
G
G
G
(*28 *38)
(*27 *38)
(*27 *39)
G
(*28, *27 *39)
(*28, *27 *39)
G
W-B
(*27 *39)
*38 : Prior May 2015
*39 : May 2015 or later
*40 : 1WW
*41 : Except 1WW
1
10A
ECU-B NO. 1 (*41)
10A
ECU-B (*40)
(BAT)
2
173C
7.5A
ECU-IG
NO. 4
(IG)
2
123D 93C
11
(*25)
(*25)
(*25)(*25)
(*25) (*26)
(*25)
7.5A
PANEL
1
2
10A
TAIL
2
1
7.5A
ACC
(ACC)
2
83A 73A 323E173E
513C 433A
13B 233D 413D
TAIL
Relay
32 30 29 14
11E
120A
ALT (Gasoline)
140A
ALT (Diesel)
(BAT)
2
No. 4 Junction
Connector
E51
16
12
A30
IG
TAIL
A14
CANH
A13
CANLGND1
BECU ACC TRLY
Main Body ECU
E22(A)
EB EA AA ACED
Headlight Dimmer
Switch Assembly
E8
Light Control Switch
Off
T H A EL
Tail
Head
AUTO
(*22)
T
EL
18
15
(*2)
(*1)
(*2)
(*1)
Headlight Assembly LHA70(A), A90(B)
Clearance
B
E
A1
B1
A6
B7
(*2)
(*1)
(*2)
(*1)
B
E
Headlight Assembly RHA73(A), A123(B)
Clearance
A1
B1
A6
B7
LB LD
2
1
License Plate Light Assembly RHL6
2
1
License Plate Light Assembly RHR10
2
3
Stop/Tail
TL
E
Rear Combination Light Assembly LHL3
2
3
Stop/Tail
TL
E
Rear Combination Light Assembly RHL4
2RL2
4RL2
A
B
C
I
H
D
E
F
G

(Cont. next page)19 COROLLA / AURIS (Cont' d)
5 6 7 8
Taillight and Illumination
G
LG
G
LG
*28 : W/G
*26 : S/D
G G
LG LG
*36 : Prior May 2014
*37 : May 2014 or later
G
G
(*39)
G
(*39)
G
(*39)
G
(*39)
W-B (*28) W-B (*39)
W-B (*28) W-B (*28)
W-B
(*23 *39)
G
GG
G
G
(*23 *39)(*28 *38)(*28 *38)
GG
(*28 *39)(*28 *39)
(*28 *38)(*28 *38)
W-B
(*23 *39)
G
(*23 *39)
W-B
(*24 *39)
G
(*24 *39)
W-B
(*24 *39)
G
(*24 *39)
W-B
(*27 *38)
(*27 *39)
G
G
(*27 *38)
W-B
(*27 *39)
W-B
(*27 *39)
(*27 *39)
G
W-B
(*24 *39)
W-B
(*24 *39)
G
(*24 *39)
G
(*24 *39)
(*28 *38)
G G
W-B W-B
W-B W-B
(*26) (*26)
(*26) (*26)
(*26) (*26)
*38 : Prior May 2015
*39 : May 2015 or later
*44 : Prior April 2016 S/D
*45 : April 2016 or later S/D
*23 : LHD *24 : RHD
*27 : H/B
(*26) (*26) (*26) (*26)
(*26)
(*26) (*26)
(*26)
83A 73A
QA QA
1
2
License Plate Light Assembly LHQ14
1
2
Q13License Plate Light Assembly RH
1
2
Q19Rear Light Assembly LH
1
2
Q16Rear Light Assembly RH
1
2
Q17Rear Light Assembly LH
1
2
Q18Rear Light Assembly RH
(*37)2QL3
(*36)4QL2
(*37)1QL3
(*36)5QL2
2
1
L5License Plate Light Assembly LH
2
1
License Plate Light Assembly LHR9
3RL2
5RL2
15
QL1
AA AC
(*44)
(*45)
(*44)
(*45)
Headlight Assembly LHA145(A), A177(B)
Clearance
B
E
A3
B3
A2
B2
(*44)
(*45)
(*44)
(*45)
B
E
Headlight Assembly RHA149(A), A179(B)
Clearance
A3
B3
A2
B2
A
B
A
B
C C
E
I
H
D
F
G

(Cont. next page)19 COROLLA / AURIS (Cont' d)
9 10 11 12
Taillight and Illumination
G
LG
G
(*44)
R
(*45)
G
(*26)
G
(*44)
G
(*26)
G
(*26)
W-B (*26)
W-B
(*26)
W-B W-B
(*26)
W-B
(*26)
W-B (*26)
W-B (*26)
W-B (*26) W-B (*26) W-B (*26)
*26 : S/D
G
LG
(*24)W-B (*23)W-B (*24)W-BW-B (*23)W-B
(*23)
W-B
(*23)
W-B
(*24)W-B (*23)W-B (*26)W-BW-B
W-B W-B
G
LG LG LG
(*26)
(*26)
LG
G
(*25 *38, *26)
(*25 *39)
(*25 *38, *26)
(*25 *39)
*36 : Prior May 2014
*37 : May 2014 or later
*38 : Prior May 2015
*39 : May 2015 or later
*25 : H/B, W/G
*44 : Prior April 2016 S/D
*45 : April 2016 or later S/D
*48 : w/ Telematics System
*49 : w/o Telematics System
*50 : w/ Precrash System
*51 : w/o Precrash System
*52 : w/ Auto Wiper System
*53 : w/o Auto Wiper System
*24 : RHD
*23 : LHD
(*45)
W-B
(*26 *36)
W-B
(*26 *37)
W-B
(*26 *36)
(*26 *37)
L
(*46)
(*47)
(*46)
(*47)
(*46)
(*47)
(*46)
(*47)
G
(*44)
G
(*44)
L
(*45)
R
(*45)
(*46)
(*47)
(*46)
(*47)
(*46)
(*47)
(*46)
(*47)
(*23)
W-B
(*26 *48 *53)
G
G
(*26)
W-B
W-B
G
(*26)
(*26 *49, *26 *51)
(*26 *48, *26 *50)
G
(*26 *48 *52, *26 *50)
*46 : Bulb Type
*47 : LED Type
(*26)
323E
LE
1
2
License Plate
Light Assembly LH
L65
1
2
License Plate Light Assembly RHL66
No. 11 Junction Connector
L82(A), L83(B)
A21
A22 A20 B15 B12 B13 B14
EB EC ED
5
4
VSC Off SwitchE47
ILL+
ILL-
2
1 12
65 13
No. 5 Junction Connector
E52
Clock AssemblyE48
8
6
DIM
ILL-
9
No. 2 Heater Control Sub-AssemblyE70
5
ILL+
E
Glove Box Light AssemblyE20
2
1
ILL+
ILL-
Air Conditioning Control AssemblyE71(A), E130(B)
ILL+
ILL-
A1
B5
A4
B4
LB LE
34
6
No. 13 Junction Connector
L84
TL
E
Rear Combination Light Assembly LHL62(A), L89(B)
A1
B1
A2
B2
TL
E
Rear Combination Light Assembly RHL63(A), L90(B)
A1
B1
A2
B2
B
E
Rear Combination Light Assembly LHL78(A), L92(B)
A1
B4
A2
B3
B
E
Rear Combination Light Assembly RHL77(A), L91(B)
A1
B3
A2
B4
2
Interior illumination Lamp (Instrument Cluster Finish Panel Garnish Assembly)E126
1
B
E
A
A
B
C
E
D
B
A
C

(Cont. next page)19 COROLLA / AURIS (Cont' d)
13 14 15 16
Taillight and Illumination
*26 : S/D
*31 : H/B RHD, W/G RHD, S/D
*32 : H/B LHD, W/G LHD
*33 : S/D LHD
*24 : RHD
*5 : w/ Stop & Start System
*10 : w/ Automatic Air Conditioner System
*11 : w/o Automatic Air Conditioner System
*12 : w/ Power Heater (Combustion System)
*4 : w/ Inteligent Parking Assist
*3 : w/ Simple Inteligent Parking Assist
*23 : LHD
(*5)LG
(*33)
LGLG
(*5 *24)
W-B (*23)W-B (*23)W-B (*24)W-B
(*23)
W-B
(*5 *23)
W-B
(*5 *23)
W-B (*24)W-B (*33)W-B
(*31 *38)
(*32 *38, *26 *39)
(*25 *39)
(*32 *38, *26 *39)
(*31 *38)
(*25 *39)
W-B
(*23)
W-B
(*23)
W-B W-B
W-B
(*4)
LG
(*3)LG
(*11 *12)
LG
(*10 *12)
LG
(*3 *4)
LG
G
(*12)W-B
(*23)W-B (*24)W-B
(*4 *23)
W-B
(*4 *24)
W-B
(*3 *23)
W-B
(*3 *24)
W-B
W-B
*38 : Prior May 2015
*39 : May 2015 or later
*40 : w/ Precrash System
W-B
W-B
G
(*40)
(*40)
(*40)
*25 : H/B, W/G
(*25 *38, *26)
(*25 *39)
(*25 *38, *26)
(*25 *39)
(*25 *38, *26)
(*25 *39)
(*25 *38, *26)
(*25 *39)
(*48)
(*26)
W-B
(*26)W-BG
(*26 *48 *52, *26 *50)
G
(*26 *48 *52, *26 *50)
(*26 *48 *53)
G
(*26 *48 *52)
G
W-B
*17 : w/ Automatic Retractable Outer Mirror
*18 : w/o Automatic Retractable Outer Mirror
*48 : w/ Telematics System
*49 : w/o Telematics System
*50 : w/ Precrash System
*51 : w/o Precrash System
*52 : w/ Auto Wiper System
*53 : w/o Auto Wiper System
(*23 *25 *38, *23 *44)
(*24 *38)
(*24 *38)
(*23 *25 *38, *23 *44)
EB ED
7
6
Eco Run Cancel Switch AssemblyE23
ILL+
ILL-
1
6
Front Wiper Deicer SwitchE127
ILL+
ILL-
Hazard Warning Signal Switch AssemblyE41(A), E96(B), E121(C)
ILL+
ILL-
B3
A3
C3
A2
B2
C2
Heater Switch AssemblyE97(A), E135(B)
ILL+
ILL-
Parking Assist Pre Support Switch AssemblyE101(A), E134(B)
ILL+
ILL-
8
7
Back Sonar or Clearance Sonar Switch AssemblyE100
ILL+
ILL-
(*17)
(*18)
(*17)
(*18)
Outer Mirror Switch AssemblyE17(A), E85(B)
ILL+
ILL-
A3
B12
A23
B22
No. 3 Junction Connector
E50(A)
A13
A12
A19 A19A22 A16 A15 A21 A14 A20
A3
B3
A2
B2
A5
B5
A4
B4
ILL+
ILL-
E131Precrash System Cancel Switch Assembly
3
2
No. 5 Junction Connector
E52
3 8 9 11 2114
12
13 14
No. 15
Junction Connector
E138
ILL+
E
E143Telephone Transceiver Assembly
23
4
EB
B
A
C
D
B
A
E

(Cont. next page)19 COROLLA / AURIS (Cont' d)
17 18 19 20
Taillight and Illumination
*23 : LHD
*24 : RHD
*18 : w/o Automatic Retractable Outer Mirror
W-B
W-B
LG (*6)
(*6)
G G G
G
(*26)
(*25)
G
W-B W-B W-B
(*8 *23)
W-B
W-B
(*45)
W-B
(*45)
W-B
(*25 *39)
W-B
(*25 *39)
*38 : Prior May 2015
*39 : May 2015 or later
*25 : H/B, W/G
*44 : Prior April 2016 S/D
*45 : April 2016 or later S/D
*26 : S/D
*8 : CVT
*6 : w/ Adaptive Front-Lighting System
(*23 *25 *38, *23 *44)
(*24 *38)
8
6
Seat Heater Switch RHE93
ILL+
ILL-
5
6
Seat Heater Switch LHE94
ILL+
ILL-
3
2
Headlight Swivel Main SwitchE26
ILL+
ILL-
No. 3 Junction Connector
E50(A)
A17 A18 A19
A15
No. 5 Junction Connector
E52
10 22 20 19
Steering Pad Switch Assembly
z1(B)
B3
Steering Pad Switch RH
Speed Limiter MODE HOLD
Off Hook On Hook
Back
Volume - Volume +
EnterDISP
Steering Pad Switch LH
Down
Up
Steering Pad Switch LH
B5
Spiral Cable Sub-Assembly
E6(A), z1(B)
-DP
A11
IL+2
A13
EAU
A3
B8
C
B
A
A
B

(Cont. next page)19 COROLLA / AURIS (Cont' d)
21 22 23 24
Taillight and Illumination
(*19)
(*20)
(*19)
(*20)
G G
(*7)
(*7)
G
(*8)
G
(*8)
G
G
G
(*7)
(*8 *24)
W-B
(*8 *23)
W-B
(*8 *23)
W-B
(*7 *23)
W-B
W-B
W-B
W-B
(*7 *24)
W-B
(*8 *24)
W-B
(*8 *24)
W-B
W-B
(*7 *24)
W-B
BR
G
(*26)
G
(*25 *39)
W-B (*29)
(*38, *26)
W-B
(*26)
W-B (*30)
(*8 *23)
W-B
(*7 *23)
W-B
(*8 *23)
W-B
*30 : S/D LHD
*29 : S/D RHD
*26 : S/D
*8 : CVT
*19 : Radio & Display Receiver Assembly Type
*20 : Radio Receiver Assembly Type
*24 : RHD
*23 : LHD
*25 : H/B, W/G
*7 : Multi-mode Manual Transmission
(*8 *23 *39)
(*7 *23, *8 *23 *38)
G
(*26)
W-B (*26)
W-B
(*26)
W-B
(*30)
W-B
(*23 *25 *39)
W-B
(*23 *38, *23 *26)
W-BW-B
(*24 *25 *39) (*23 *25 *39)
W-B
(*23 *38, *23 *26)
(*24 *38, *24 *26)
(*25 *38,26)
(*25 *38,26)
*38 : Prior May 2015
*39 : May 2015 or later
(*25 *38, *26)
(*25 *39)
(*25 *38, *26)
(*25 *39)
*45 : April 2016 or later S/D
W-B
W-B
(*25 *39)
(*45)
W-B
W-B
W-B (*45)
W-B (*45)
(*25 *39)
(*25 *39)
5
4
Pattern Select Switch AssemblyE83
MSW+
MSW-
10
8
No. 1 Pattern Select Switch AssemblyE105
MSW+
MSW2
ED EB EB ED EB
10EF1
6EF1
A10
B10
A7
B7
Radio & Display Receiver AssemblyE1(A) Radio Receiver AssemblyE109(B)
ILL+
GND1
3
1
Transmission Shift Main Switch (Shift Lock Solenoid)E103
ILL+
ILL-
No. 3 Junction ConnectorE50(A)
(*23)
(*24)
A5
A11
A1
7
4
No. 1 Heater Control Sub-AssemblyE69
ILL+
E
No. 3 Junction Connector
E50(A)
A14
A1
Shift Illumination (Indicator Light Wire Sub-Assembly)E79(A), E137(B)
ILL+
ILL-
A1
B10
A2
B9
5
6
No. 3 Heater Control Sub-AssemblyE65
ILL+
E
No. 5 Junction Connector
E52
16 15 14 17 4 7
Clock AssemblyF3(A), E133(B)
(*25 *38, *26)
(*25 *39)
(*25 *38, *26)
(*25 *39)
ILL+
E
A5
B3
A1
B8
11
12
No. 8 Junction
Connector
E55
EB
(*23)
(*24)
No. 4 Junction ConnectorE51(A)
A4
A3
A1
C
A
B
C
B
A

19 COROLLA / AURIS (Cont' d)
25 26 27 28
Taillight and Illumination
(*5)
Stop & Start System<25-7>
Multiplex CommunicationSystem (CAN)<2-2><3-2>
P
BR
W
W
(*14)
G
(*24)
W-B
W-B (*23)W-B
*5 : w/ Stop & Start System
*14 : w/o Stop & Start System
*15 : w/ TFT Display
*16 : w/o TFT Display
*23 : LHD
*24 : RHD
*26 : S/D
W-B
(*30)
*38 : Prior May 2015
*39 : May 2015 or later
*40 : 1WW
*41 : Except 1WW
W-B
(*23 *25 *39)
W-B
(*23 *38, *23 *26)
*30 : S/D LHD
*25 : H/B, W/G
5A
METER
(IG)
2
553C
443A
343D
1
10A
ECU-B 2 (*40)
10A
ECU-B NO. 2 (*41)
(BAT)
2
ED
B40 B39
B
Combination Meter Assembly
E46(B)
(*15) (*15) (*15)
(*15) (*15)
(*16)
(*16)
(*15) (*15)(*16)
(*16)
(*15)
(*15)
(*15)
(*16)
IG+
B32
CANH
B31
CANL
B21
ET
5V IC
5V+B
CPU
I/F
Illumination Illumination
Tail
CAN Controller
CAN
Transceiver
LED
Driver
CAN I/F
3
4
Headlight Leveling SwitchE44
ILL+
E
EB ED
No. 5 Junction ConnectorE52
18
No. 4 Junction ConnectorE51
19
12
14
18
A
B
C

20 COROLLA / AURIS
1 2 3 4
Stop Light (H/B, W/G, S/D Prior April 2016)
B
R
L
W-B
B
R
L
W-B
L
W-B
W-B
G
L
L
(*16)
L
(*15)
W-B
(*12)
(*14)
W-B
(*13)
W-B
(*13)
W-B
(*13)
W-B (*17)
(*14)W-B (*13)
(*12)
(*12)
W-B
W-B
(*13)
(*13)W-B (*13)
L
L
L
W
(*6)
L
(*6)
(*6)
L
(*4)
L
(*4)
L
L
L
L
(*7)
L
(*6)
L
(*6)
L
(*2)
L
(*2)
L
(*6)
L
(*6)
G
(*6)
*6 : w/ VSC
*2 : w/ VSC
*4 : w/o VSC
*8 : w/ Adaptive Front-Lighting System
*9 : w/o Adaptive Front-Lighting System
*12 : H/B, W/G
*13 : S/D
*14 : H/B
*15 : H/B LHD, W/G LHD, S/D
*16 : H/B RHD, W/G RHD
*17 : W/G
(*13)
(*12)
(*13)
(*12)
(*13)
(*12)
(*13)
(*12)
(*13)
(*12)
(*13)
(*12)
(*13)
(*12)
Skid Control ECU<26-4>
ECM<12-6><13-7><14-10><15-7><66-39><67-7><68-8><69-14><69-21>
Skid ControlECU<26-4>
Shift Lock ControlUnit Assembly<36-3>
Transmission Control Module(Transmission Control ECU Assembly)<24-3>
CertificationECU<6-19><7-19>
L
Skid Control ECU<26-3><27-2>
L
ECM<12-6><13-7><69-14>
*19 : S/D Prior May 2015
*20 : 1NR-FE S/D w/ Generator Control System May 2015 or later
V
(*6 *9 *12, *6 *9 *19,*6 *20)
V
(*6 *8 *12, *6 *8 *19)
V
(*6 *8 *12, *6 *8 *19)
V
(*6 *18)
V
(*6 *18)
233E243E103A 463A 293A 493A
7.5A
ECU-IG
NO.1
(IG)
2
173A
7.5A
STOP
(BAT)
2
93A273A
51
3
4
2
111
11
STOP LP
Relay
B
E
Stop
Rear Combination Light Assembly RHL4(A), L63(B)
1
2
Stop Light Switch AssemblyA1
QALBLDLE
1
Noise Filter (Radio Setting Condenser)L23
A1
B3
A3
B1
B
E
Stop
Rear Combination Light Assembly LHL3(A), L62(B)
A1
B3
A3
B1
B
E
Center Stop Light AssemblyQ7(A), I1(B)
A1
B1
A2
B2
1IL1
8QL1
2IL1
4
3
2
No. 13 Junction ConnectorL84
22AE6
18AE2
No. 1 Junction ConnectorA30
10
11
13
12

21 COROLLA / AURIS
1 2 3 4
Back-up Light
*2 : Except 1ND-TV
*3 : 1ND-TV
*1 : Multi-mode Manual Transmission
*4 : Except 1ND-TV M/T
*5 : M/T
*6 : 1ND-TV M/T
*10 : CVT
*11 : M/T, CVT
*12 : LHD
*14 : LHD(H/B,W/G)
*15 : RHD(H/B,W/G)
*16 : H/B,W/G
*17 : LHD(S/D)
*18 : RHD(S/D)
*19 : S/D
*20 : Radio & Display Receiver Assembly Type
*21 : w/ Parking Assist (TOYOTA Parking Assist.Sensor)
*22 : w/ Adaptive Front.Lighting System
G
(*11)
R
(*10)
G
(*1)
R
(*1)
L
(*4)
L
(*6)
L R R
(*16) (*19)
R
(*17)
R
(*18)
R
(*17)
(*18)
G
(*5)
R
(*3)
R
(*3)
L
(*4)
L
(*10)
R
(*2)
W-B
W-B (*16) W-B (*19)
(*14)
LA-R LA-G (*15)
W-B (*15) W-B (*17)
W-B (*18)
R
(*2)
R
(*1)
(*19)
(*16)
(*16)
(*19)
R
R
(*17)
(*18)
R
(*16)
R
(*16)
R
ECM<15-8>
R
Headlight Swivel ECUAssembly<22-2>
R
Clearance Warning ECUAssembly<48-4>
RL
(*22)(*21)(*20)
(*5 *23)
Radio & Display ReceiverAssembly<49-4>
ECM<13-15><14-10>
L
(*4)
P
(*5 *23)
R
(*5 *23)
P
(*5 *23)
R
(*5 *23)
(*12 *20)
LA-G
(*12 *21)
*23 : 1WW
(*10)
7.5A
ECU-IG
NO. 2
(IG)
2
503A
303E
413A
403A213D393D
1
2
RL
RB
Back-Up Light
Switch Assembly
A102
10BA2
1
2
Back-Up Light Switch AssemblyB38
QA LE
12BA2
16QL1
Park/Neutral Position Switch AssemblyB110(A), B182(B)
R
RB RL
A2
B2
B1
A1
A3 B8
B
9
No. 11 Junction Connector
L82(A), L83(B)
6sA1
1
2
Back-Up Light Switch Assemblys7
7sA1
(*20)
(*19)
(*21)
(*19)
(*20)
(*21)
Back-Up
Rear Light Assembly RHQ6(A), L76(B), Q16(C)
B1
C3
A2
C2
B2
A1
(*20)
(*19)
(*21)
(*19)
(*20)
(*21)
Back-Up
Rear Light Assembly LHQ9(A), L75(B), Q17(C)
B1
C3
A2
C2
B2
A1

21 COROLLA / AURIS (Cont' d)
5 6 7 8
ABS (w/ VSC), Hill-Start Assist Control, TRC and VSC
Multiplex CommunicationSystem (CAN) <3-2>
Multiplex CommunicationSystem (CAN)<3-4> W
W P
BR
G R
G R
B W
W B
W B
B W
L P
L
LG
(*5)
(*4)
(*5)
(*4)
(*4)
(*5)
(*4)
(*5)
(*5)
(*4)
(*4)
(*5)
(*4)
W
(*5) (*4)
R
(*5)
* 4 : TMC Made
* 5 : Except TMC Made
5A
METER
(IG)
2
553C
10A
ECU-B
NO. 2
(BAT)
2
1
443A
343D
ED
CANL CANH ET
5V IC
5V+B
CPU
CAN I/F
LED Driver
CAN Controller
Combination Meter AssemblyE46(B)
B IG+
5V+B
B31 B32 B21
B39B40
Brake
TRC OFF VSC OFF
Slip ABS
21
Rear Speed Sensor RH
h1
RR- RR+
2AL2
2hL1
1AL2
1hL1
21
Rear Speed Sensor LH
j1
RL- RL+
4AL1
2jL1
5AL1
1jL1
Front Speed Sensor RH
A27(A), A91(B)
FR- FR+
B1
A2
B2
A1
Front Speed Sensor LH
A28(A), A92(B)
FL- FL+
B1
A2
B2
A1
FR- FR+ FL- FL+
RR+RR- RL+RL-
Brake Actuator Assembly
A88(A), A97(B)
A7
B16
A6
B4
CANH CANL
A14
B14
A25
B26
A19
B19
A18
B8
B31
A5
B18
A4
B17
A17
B29
A16

(Cont. next page)22 COROLLA / AURIS
1 2 3 4
Adaptive Front-Lighting System (H/B, S/D Prior April 2016)
V
V L
R
W-B
LG (*1)
L
L
L
GR
GR
GR
SB
B
W-B
W-B
SB
SB
B
W-B
*2 : M/T
*3 : CVT
Park/Neutral PositionSwitch Assembly (*3)<21-2> Back.Up LightSwitch Assembly (*2)<21-2>
Multiplex CommunicationSystem (CAN)<2-5><2-6>
Y
Y
DLC3<16-3>
Inner Rear View MirrorAssembly<43-3>
*18 : Prior May 2015
*19 : May 2015 or later
(*18)
(*18)
(*18)
LGLG
LG
P
SB W L W B Y
(*19) (*18)
(*18)
(*18)
(*18)
(*18)
(*18)
7.5A
ECU-IG
NO. 1
(IG)
2
173A
7.5A ECU-IG
NO. 3
(IG)
2
163A
AA
1
SHG
2
SHRR
3
SHB
Rear Height Control Sensor Sub-Assembly RH
M1
3
7AL1
5ML1
8AL1
3ML1
9AL1 11AE3
1ML1
22
14 15
IGS IG
6
RSW
E1
21
SGF
19
SHRL
18
B
32
MSW
Headlight Swivel ECU Assembly
A93
1
4
Headlight Swivel Main SwitchE26
2
1
No. 3 Junction ConnectorE50
EB
10
8
No. 1 Junction ConnectorA30
CANH
13
INT
7
CANL
12
5AE3
2
1
No. 1 Junction ConnectorA30
30
LHT
29
SML
27
LL1-
1
SMBL
10
SMR
11
RHT
28
LR1-
2
SMBR
(*19)
(*18)
LHB1LHM+ SML LH E
Headlight Leveling Motor
Headlight Swivel Motor
Headlight Assembly LH
A90(A), A163(B)
B1
A4 A9
B2
A5
B4
A10
(*19)
(*18)
RHB1SMR RHM+ RH E
Headlight Leveling Motor
Headlight Swivel Motor
Headlight Assembly RH
A123(A), A162(B)
B1
A4A9
B2
A5
B4
A10

22 COROLLA / AURIS (Cont' d)
5 6 7 8
Adaptive Front-Lighting System
W
W P
P
BR
(*7)
(*6)
(*7) (*7) (*6) (*6) (*6)
(*6)
(*6)
(*6)
(*9)
(*9)
Multiplex CommunicationSystem (CAN)<2-2><3-2>
(*8)
Stop & Start System<25-7>
*6 : w/ TFT Display
*7 : w/o TFT Display
*8 : w/ Stop & Start System
*9 : w/o Stop & Start System
5A
METER
(IG)
2
553C
10A
ECU-B
NO. 2
(BAT)
2
1
443A
343D
ED
B40 B39
CAN
Transceiver
B21
ET
5V IC
B IG+
AFS OFF
Combination Meter AssemblyE46(B)
B32 B31
CANLCANH
CAN I/F
5V +B
CAN Controller
CPU
LED Driver

23 COROLLA / AURIS
1 2 3 4
Headlight Beam Level Control
G
R
(*6)
W
(*7)
W-B
G W
(*6) (*7)
W
(*6) (*7)
W
(*6) (*7)
R
(*7, *6 *16)
Y G
G
R R G
W
(*7)
G
(*6)
W
(*7)
G
(*6)
W-B
W-B W-B
W-B
(*6)
*8 : LHD
*9 : RHD
*6 : H/B, W/G
*7 : S/D
W-B (*8) W-B (*9)
*14 : S/D, H/B Prior May 2015, W/G Prior May 2015
*15 : H/B May 2015 or later, W/G May 2015 or later
*17 : Nov. 2016 or later
*16 : Prior Nov. 2016
(*6, *17)
1
1
10A
H-LP
LH-LO
1
2
123A
133A 43D
H-LP Relay
<4-2><5-2>
EDAC EBAA
No. 2 Junction
Connector
A96
8 10
11
9
Headlight Leveling Switch
E44
2 1
4
T B
E
No. 4 Junction Connector
E51
19
12
17AE2
(*6)
(*7)
(*6)
(*7)
(*6)
(*7)
(*14) (*14)
(*15) (*15)
LHM+LH T
LH TLHIG
LH E
Headlight Leveling
Motor
A1
B3
A3
B1
A2
B2
Headlight Assembly LHA71(A), A146(B)
(*6)
(*7)
(*6)
(*7)
(*6)
(*7)
(*14) (*14)
(*15) (*15)
RHM+RH T
RH TRHIG
RH E
Headlight Leveling
Motor
A1
B3
A3
B1
A2
B2
Headlight Assembly RHA74(A), A148(B)

23 COROLLA / AURIS (Cont' d)
5 6 7 8
SRS
Y
Y-B
Y
Y-B Y-B
Y
Y-B
Y
Y-B
Y
Y-B
YG R
W B
(*6) (*6) (*6) (*6)
*6 : w/ Curtain Shield Airbag
*7 : w/o Curtain Shield Airbag
(*6)
(*7)
(*6) (*6) LG W
BR
W
W
P
G R
W B
(*6)
(*7)
(*6) (*6)
Multiplex CommunicationSystem (CAN)<2-2><3-2>
443A
343D
5A
METER
(IG)
2
553C
10A
ECU-B
NO. 2
(BAT)
2
1
ICR-
Curtain Shield
Airbag Assembly RH
L31
ICR+
1 2
Curtain Shield Airbag Assembly LH
L11
ICL+ ICL-
1 2
Front Seat Airbag Assembly RH
L32
SFR+ SFR-
1 2
Front Seat Airbag Assembly LH
L12
SFL+ SFL-
1 2
Rear Side Airbag Sensor LH
L10
2 1
BCL+ BCL-
Front Seat Outer Belt Assembly RH
L28
R+ R-
1 2
Front Seat Outer Belt Assembly LH
L8
L+ L-
1 2
ICR+
C9
PR+
C4
PR-
C5
BBL+
B8
BBL-
B15
PL+
B2
PL-
B1
ICR-
C10
ICL+
B7
ICL-
B6
SFR+
C7
SFR-
C6
SFL+
B9
SFL-
B10Airbag Sensor Assembly
E14(A), L14(B), L33(C)
Side Airbag Sensor Assembly LH
L9(A), L58(B)BBL-
BCL-
BBL+
BCL+
B1
A3
B2
A4
A2A1
ED
B31B32
CANL
B21
ETCANH
5V+B
CAN I/F
CAN Controller
CPU
B40 B39
5V IC
5V+B
IG+B
SRS
LED Driver
Combination Meter AssemblyE46(B)
C8
BBR+
C11
BBR-
Rear Side Airbag Sensor RH
L30
2 1
BCR+ BCR-
BBR+
BCR+
BBR-
BCR-
Side Airbag Sensor Assembly RH
L29(A), L59(B)
B1
A3
B2
A4
A2A1

(Cont. next page)24 COROLLA / AURIS
1 2 3 4
Multi-mode Manual Transmission
W
*7 : LHD
*8 : RHD
*2 : w/o Automatic Retractable Outer Mirror
*1 : w/ Automatic Retractable Outer Mirror
W
L
G
(*1)
W L R
(*2)
W
W-B
W-B
W-B
W-B W-B
W-B
BR
V
LG
P G L B R W
W-B W-B
GR
B
P
GR
P R G B
SB
(*2)
W SB
L
GR(*1)
(*7)W-BW-B (*8)
(*7)
(*8)
(*7)
(*8)
L
Stop Light SwitchAssembly<15-13>
V
Combination MeterAssembly<51-6>
LG
P L L
Multiplex CommunicationSystem (CAN)<2-7><3-7>
ECM<15-6><69-13> Stop Light SwitchAssembly<20-2>
DLC3<16-2>
Starting System(w/o Entry & Start System)<8-2>
Parking BrakeSwitch Assembly<4-16><5-16>
(*13) (*14)
SB
(*15)
*13 : Prior May 2015
*14 : May 2015 or later
*15 : Oct. 2017 or later
10A
ECU-B
NO. 2
(BAT)
2
1
50A
AMT
(BAT)
2
1
443A
353D
11
1 1
31
52
AMT Relay
11
8
No. 1 Pattern Select Switch AssemblyE105
AB ED EB EB AF EB ED
Transmission Shift Main
Switch
(Shift Lock Solenoid)E103
2 4
6 8
IG
E
MDSW
GND
10AE9
21AE6
NIP- NIP+
1 2
Transmission
Revolution Sensor
A105
Shift Lever Position Switch
E102
LSW-
12
LSNC
13
LSWN LSSC
6 10
LSWS
3
LSRC
2
LSWR
9
11 4
LSW+
COM1COM2
5
E2S2 VSS2
5 4
VCS2
6
E2S1
2
VSS1
1
VCS1
3
Shift Stroke Sensor
(Shift & Select Actuator Assembly)
A107
B2
+BM
C5
MREL
C15
D6
NIP-
C16
NIP+
C28
E2S2
C29
VSS2
C30
VCS2
C17
E2S1
C18 C19
VSS1 VCS1
D19
LSW1
D18
LSW2
D13
LS2C
D17
LSW3
D12
LS3C
D16
LSW4
D11
LS4C
D15
LSW5GND
B1
PGND
D10
MDSW
D5
SLS
D23
ESSW
D1
+B
Transmission Control Module (Transmission Control ECU Assembly)
A103(A), A104(B), A108(C), E104(D)
No. 3 Junction ConnectorE50(A)
A11
A1
A5
No. 7 Junction ConnectorE54
6
3
ST-
A35
SPD
C23
CAN-
A2
DG
D25
WFSE
D27
CAN+
A1
NE
D10
STP
D34
STRLTMN
C4
PKB
D4C3

(Cont. next page)24 COROLLA / AURIS (Cont' d)
5 6 7 8
Multi-mode Manual Transmission
*9 : H/B, W/G
*10 : S/D
*2 : w/o Automatic Retractable Outer Mirror
*3 : w/ Entry & Start System
*1 : w/ Automatic Retractable Outer Mirror
GR
L R G B W
SB
G GR B W
GR
GR
GR
L R G B W
LGGR
WR
BR
BR
LG
GR
R R L B W B
(*9)
R
(*10)
R W L B W B
(*2)
(*1)
GR (*1)
LG (*3)
Park/NeutralPosition Switch<6-3><7-3>
Starting System<8-2>
(*12)
(*11)
(*11)
(*12)
*11 : Prior May 2014
*12 : May 2014 or later
203C
7.5A
IGN
(IG)
2
EB
Clutch Actuator Assembly
i1
MCL- MCL+
1 2
Select Actuator
(Shift & Select
Actuator Assembly)
B140
MSL- MSL+
1 2
Shift Actuator
(Shift & Select
Actuator Assembly)
B139
MSF- MSF+
1 2
Select Stroke Sensor
(Shift & Select Actuator Assembly)
c2
E2L2
2
VSL2
3
VCL2
1
E2L1
5
VSL1
6
VCL1
4
Clutch Stroke Sensor
A106
E2R2
5
VSR2
4
VCR2
6
E2R1
2
VSR1
1
VCR1
3
2Ac1 3Ac1 1Ac1 6Ac1 7Ac1 5Ac1
B7 B12 B6
E2L2
Transmission Control Module (Transmission Control ECU Assembly)
A103(A), A104(B), A108(C), E104(D)
VSL2 VCL2 E2L1 VSL1 VCL1
C24
MCL-
B5
MCL+
B6
MSL-
A2
MSL+
A1
MSF-
B3
MSF+
B4
STA
C6
C32 C31 C22 C21 C20
E2R2
C33
VSR2
C34
VCR2
SFTD
E2R1
C35
D8
SFTU
D9
INDC
D29
INDA
D31
C25
VSR1
C26
VCR1
C27
IG
D3
2Ai1 1Ai1 2AB1 3AB1 4AB1 5AB1
No. 4 Junction ConnectorE51
3
1
Steering Pad Switch Assembly
z1(B)
Paddle Shift Switch
Shift UpShift Down
ECC SDN SUP
A2 A7 A14
Spiral Cable Sub-AssemblyE6(A), z1(B)
No. 7 Junction ConnectorE54
17
22
13
20
A
B

24 COROLLA / AURIS (Cont' d)
9 10 11 12
Multi-mode Manual Transmission
*5 : w/ TFT Display
*6 : w/o TFT Display
W
PW
LG
GR
LG GR BR
(*5)
(*5) (*5) (*5)
(*5)
(*5)
(*5)
(*6)
(*6) (*6)
Multiplex CommunicationSystem (CAN)<2-2><3-2>
10A
ECU-B
NO. 2
(BAT)
2
1 553C
5A
METER
(IG)
2
443A
343D
ED
Combination Meter Assembly
E46(B)
Master (*5)
Multi-mode ManualTransmission Warning
I/F
CPU
CPU
5V IC LED Driver
CAN Controller
CAN I/F CAN Transceiver
Buzzer
TFT Display (*5)
Display
Driver (*6)
Display
Driver (*6)
I/F
B
TX+ BRQ ET CANHCANL
B23 B22 B21
B40
IG+
B39
B31 B32
5V+B
A
B

(Cont. next page)25 COROLLA / AURIS
1 2 3 4
Stop & Start System
B
B L P L
GR
R
W-B
W-B
(*1)
B
(*1)GR (*1)
R
(*1)
B
(*1)GR (*1)
R
W-B W-B
*1 : 1AD-FTV, 1ND-TV M/T
*7 : w/ Power Heater (Combustion Type)
*16 : LHD
*17 : RHD
*18 : H/B, W/G
*19 : S/D*2 : w/ Entry & Start System
*3 : w/o Entry & Start System
*4 : 1NR-FE
*5 : 1ND-TV, 1AD-FTV
(*18)
(*19)
(*18)
(*19)
L
(*2, *23, *24, *25, *26)
L
(*3, *23, *24, *25, *26)
Certification ECU<6-8><7-8>
R
(*7)
Heater SwitchPosition
Assembly<53-3>
LG
ST NO. 1 Relay<6-3><7-3><8-3>
W
Certification ECU(*2)<6-3><7-3> Ignition or Starter SwitchAssembly (*3)<8-3>
ECM<12-8><13-16><15-7>
Multiplex CommunicationSystem (CAN)<2-2><3-6>
V
W-B
W-B W-B(*16) (*17)
V
(*18 *28, *19 *33)
W-B
*22 : 8NR-FTS
*23 : 1WW
*26 : Except 1WW
*27 : Prior May 2015
*28 : May 2015 or later
*24 : 1ND-TV w/ Glow Plug Controller
*25 : 1ND-TV w/o Glow Plug Controller
G P B
GR
B
(*4) GR
(*23 *16)
(*23 *16)
(*23 *17)
(*23 *17)
GR
GR
(*5,*22)
GR
GR
GR
GR
(*12)
GR
(*23 *17)
GR
(*13)
GR
(*5,*22) (*23,*17)
(*23,*16)
GR
GR
ECM <66-7>ECM <14-14>ECM <15-4><69-11>
*12 : 1AD-FTV
*13 : 1ND-TV
(*23 *16)
*32 : Prior April 2016
*33 : April 2016 or later
(*18 *28, *19 *33)
(*18 *27, *19 *32)
(*18 *27, *19 *32)
10A
EFI
NO. 1
(BAT)
2
1 1
40A
BBC
(BAT)
2
303D
5A
ECU-IG
NO. 5
(IG)
2
553C
5A
METER
(IG)
2
143D
7.5A
ACC
(ACC)
2
AD AF AC
Engine Stop and Start ECU
A8(A), A9(B), E24(C)
B17
VB-
A8
GND
B7
BNT1
A5
+B
A7
BIN
C20
IG2
C17
IG1
C19
ACC
TMVC TME2 TMN
Neutral Position Switch
B100
W1 F+ TMN
1 3 2
+
E
Hood Courtesy Switch (Hood Lock Assembly)A60(A), A154(B)
A2
B2
A1
B1
NE
B10
CHI
C4
STA
B21
CLL
B28
CANLCANH
C15 C16
EB ED
E
ECU
Eco Run Cancel Switch AssemblyE23
5
8
E
ECU
Combination Switch AssemblyE136
3
1
(*16)
(*17)
(*16)
(*17)
No. 3 Junction
Connector
E50(A)
A5
A11
A3
A2
A1
C23
ECAN
B3
BRE2
B14
BRVC
B13
PB
Brake Booster Assembly
A98
E2
1
VC
3
PB
2
B26 B25 B27
3BA1 4BA1 5BA1
No. 1 Junction A30
6 4
5
5AE7
4AE7
2AL1
10AL1
B11
CLU
Clutch Start
Switch Assembly
A4
CL-
2
CL+
1

25 COROLLA / AURIS (Cont' d)
5 6 7 8
Stop & Start System
SB GR
P
W
W
*16 : LHD
*17 : RHD
*18 : H/B, W/G
*19 : S/D
*6 : w/ Simple Intelligent Parking Assist
*15 : w/ Automatic Glare-Resistant EC Mirror
*8 : w/ TFT Display
*9 : w/o TFT Display
*10 : Radio & Display Receiver Assembly Type
*11 : Radio Receiver Assembly Type
*14 : w/ VSC
(*10)
(*11)
(*8) (*8) (*8) (*9) (*9)
(*8) (*8)
(*8)
(*9)
BR
Multiplex CommunicationSystem (CAN)<2-2><3-2>
(*15)
L
(*14)
L
(*19 *22)
L
(*19 *22)
L
L
(*19)
L
L
(*18)
(*19)
(*6)
L
(*15)
L
(*14)
LL
L
(*14 *16)
L
(*14 *17)
LG
(*14 *17)
L
(*20)
(*21)
(*21)
(*19)(*20)
*20 : S/D, H/B Prior May 2014, W/G Prior May 2014
*21 : H/B May 2015 or later, W/G May 2015 or later
*22 : w/ Tire Pressure Waning System
*23 : H/B
*24 : W/G
(*19)
(*18 *22)
L
(*24 *20)
L
(*23 *22)
L
(*24 *22)
L
(*24)
(*23)
(*19)
*25: 1WW
*26 : Except 1WW
B P
GR
B P
GR W-B
W-B
W-B
1
(BAT)
2
443A
343D
513C
32
10A
ECU-B 2 (*25)
10A
ECU-B NO. 2 (*26)
ED
Engine Stop and Start ECU
A8(A), A9(B), E24(C)
C2
BO1
C3
ACO
C11
IGO2
C12
IGO1
Radio Receiver
Assembly
E109(B)
Radio & Display
Receiver Assembly
E1(A)
+B1 ACC1
B3
A3
B4
A4
Combination Meter Assembly
E46(B)
Display
Driver (*9)
CAN Controller
CAN I/FCAN Transceiver
Display
Driver (*9)
TFT
Display (*8)
5V IC
CPU
B39
B32
B40
IG+
CANH
B31
CANL
B21
ET
B
5V+B
I/F
Buzzer
12OE1
14AE3
Steering Sensor (Spiral Cable with Sensor Sub-Assembly) E19
4
IG
Inner Rear View Mirror Assembly O3
4
IG
Clearance Warning ECU Assembly E98
18
IG
Tire Pressure Monitor Receiver AssemblyL70(A), L88(B), Q15(C)
IG
Skid Control ECU A97
28
IG1
Diode (Skid Control ECU)A121
1
2
+
-
IG
Main Body ECU
1
IG
Power Steering ECU AssemblyE30
B21 B21
A21
B22
A22
B18
A18
B19
A19
B20
A20
B17
A17
A14A15A16
B16
No. 14 Junction Connector
E129(B)
No. 6 Junction Connector
E53(A)
A13
2EL4
17EL2
4QL3
C1
B1
A1
A6
OPO
B9
OPM1
B27
NOPM
Oil w/Motor Pump Assembly
B210
+B
1
SI
2
OPST
3
GND
4
26BA1 12BA1 11BA1
1BA2
AB

(Cont. next page)26 COROLLA / AURIS
1 2 3 4
ABS (w/ VSC), Brake Assist (w/ VSC), EBD (w/ VSC), Hill-Start Assist Control,
Lane Departure Alart System, Precrash System, TRC and VSC
LL W L P
(*10) (*11)
GR
P
W-B W-B
G R
G R
B W
W R
G L
W B
W B
B W
P
(*6)
W-B (*6)
W-B (*6)
* 6 : 1AD-FTV
*10 : w/ Stop & Start System
*11 : w/o Stop & Start System
*12 : LHD
*13 : RHD
L
BR
G
W
(*11) (*10)
Stop & Start System<25-5>
Multiplex CommunicationSystem (CAN)<2-2><3-2>
Stop & Start System<25-6>
Stop LP Relay<20-1>
G
(*29)(*30)
Stop Light SwitchAssembly<70-1> Stop Light SwitchAssembly<20-2>
B
Combination MeterAssembly<51-4>
L
Stop LP Relay<20-2>
LG
Stop Light SwitchAssembly<70-2>
(*29)(*30)
*18 : S/D, H/B Prior May 2015, W/G Prior May 2015
*19 : H/B May 2015 or later, W/G May 2015 or later
*26 : 1WW
*28 : Except 1WW
W-B
W-B (*18) W-B (*19)
(*13 *18)
W-B
(*12 *18)
W-B
(*12 *19)
W-B
(*13 *19)
*29 : H/B, W/G, S/D Prior April 2016
*30 : April 2016 or later S/D
7.5A
ECU-IG
NO. 1
(IG)
2
383A
50A
ABS NO. 1
(BAT)
2
1
30A
ABS NO. 2
(BAT)
2
1
7.5A
ECU-IG
NO. 1
(IG)
2
163D
(BAT)
2
1
433A
303C
10A
ECU-B NO. 1 (*28)
10A
ECU-B (*26)
2 1
Front Speed Sensor RH
A91
FR- FR+
21
Rear Speed Sensor RH
h1
RR- RR+
2AL215AE2 1AL2
28
Skid Control ECU
A97
IG1
1
+BM
25
+BS
4
FR-
16
17
FR+ FL- FL+
RL+RL-RR+
29
RR-
13
GND2
38
GND1
9
CSW
34
FSW+
8 19
31
SP1
218
2 1
Front Speed Sensor LH
A92
FL- FL+
STPO STP
3 30
21
Rear Speed Sensor LH
j1
RL- RL+
4AL1 5AL1
AB AA
FSW+
FSW-
Brake Pedal Load Sensing SwitchA111
2
1
3 2 1
5 4
Steering Sensor (Spiral Cable with Sensor Sub-Assembly)E19
CANH
BAT
CANL ESS
IG
ED
STP2
22
(*19)2hL2
(*18)2hL1
(*19)1hL2
(*18)1hL1
(*19)2jL2
(*18)2jL1
(*19)1jL2
(*18)1jL1
EB ED
No. 4 Junction ConnectorE51
13
12
VSC Off SwitchE47(A) Combination Switch AssemblyE136(B)
(*18)
(*19)
(*18)
(*19)
A6
B2
A3
B3
No. 3 Junction ConnectorE50(A)
(*12)
(*13)
A3
A2
A1

(Cont. next page)26 COROLLA / AURIS (Cont' d)
5 6 7 8
ABS (w/ VSC), Brake Assist (w/ VSC), EBD (w/ VSC), Hill-Start Assist Control,
Lane Departure Alart System, Precrash System, TRC and VSC
*8 : w/ TFT Display
*9 : w/o TFT Display
*10 : w/ Stop & Start Syatem
*11 : w/o Stop & Start Syatem
Multiplex CommunicationSystem (CAN)<2-6><3-6>
(*34)
(*5)
(*5)
(*5)
(*5)
(*5)
(*12 *5)
(*5)
(*5)
(*5)
(*5)
(*5)
(*34)
B
B
(*5)
(*5)
Y
Y
W-B
W-B
W-B
G
G
R
R
G
(*5)
GR
GR
W-B
(*13 *5)
W-B
W-B
BR
BR
BR
(*5)
(*5)
Multiplex CommunicationSystem (CAN RHD) <3-4>Multiplex CommunicationSystem (CAN RHD) <2-1> <2-2>
*3 : Prior May 2015
*4 : May 2015 or later
*5 : w/ Precrash Sysyem
(*5 *16 *43)
L
L
L
L
L
G
G
*12 : LHD
*13 : RHD
*16 : M/T
*31 : w/ Precrash System Prior April 2016
*32 : w/ Precrash System April 2016 or later
*33 : S/D w/ Precrash System April 2016 or later
*34 : H/B w/ Precrash System April 2016 or later
*43 : w/o Precrash Safety City Heater
(*33)
W
(*33)
W
(*5)
(*5 *16 *43)
(*5 *16 *43)
(*5 *16 *43)
(*5 *16 *43)
(*5 *16 *43)
(*5 *16 *43)
7.5A
ECU-IG
NO. 3
(IG)
2
193C383C
7.5A
ECU-IG
NO. 2
(IG)
2
503A
Skid Control ECU
A97
CANH
26
CANL
14
10OE1
18OE1
5
9
CA1P
PCSW
10
GND
LDSW
11
CA1N
7 3
IG1
Precrash Safety City Sensor
O9
8
BUZ
17OE1
19OE1
EB EBEB
1OE1
1
2
Precrash Safety City BuzzerE132
4
1
Precrash System Cancel Switch AssemblyE131
A12 A2
DIST ECC
B4 B7
DIST ECC
LDA
Steering Pad Switch Assembly z1(B)
12
17
No. 7 Junction ConnectorE54
No. 3 Junction ConnectorE50
22
12
No. 4 Junction ConnectorE51
3
1
Spiral Cable Sub-AssemblyE6(A), z1(B)
ED
1
SPR
25OE1
2AE5
12BA2
10BA2
1
2
Back-Up Light Switch AssemblyB38

(Cont. next page)26 COROLLA / AURIS (Cont' d)
9 10 11 12
ABS (w/ VSC), Brake Assist (w/ VSC), EBD (w/ VSC), Hill-Start Assist Control,
Lane Departure Alart System, Precrash System, TRC and VSC
W
W
P
(*11)
(*10)
(*8)
(*8) (*8) (*8)
(*8)
(*9)(*9)
(*9)
(*8)
(*8)
*8 : w/ TFT Display
*9 : w/o TFT Display
*10 : w/ Stop & Start Syatem
*11 : w/o Stop & Start Syatem
Stop & Start System<25-7>
Multiplex CommunicationSystem (CAN)<2-2><3-2>
5A
METER
(IG)
2
553C
10A
ECU-B
NO. 2
(BAT)
2
1
443A
343D
CANL CANH
IG+
5V IC
5V+B
CPU
I/F
Buzzer
CAN I/F
LED Driver
CAN Controller
CAN
Transceiver
Display
Driver (* 9)
B
Combination Meter Assembly
E45(A),E46(B)
B39
B31 B32
B40
Brake (*9) TRC OFF VSC OFF
Slip ABS

26 COROLLA / AURIS (Cont' d)
13 14 15 16
ABS (w/ VSC), Brake Assist (w/ VSC), EBD (w/ VSC), Hill-Start Assist Control,
Lane Departure Alart System, Precrash System, TRC and VSC
*10 : w/ Stop & Start System
P
P
B
B
(*5 *44)
B
(*5 *44)
B
P
(*5 *14 *44)
(*5 *44) (*5 *44) (*5 *44)
*5 : w/ Precrash System
(*5 *44)
(*5 *14 *44)
(*5 *28 *44)
(*5 *14 *28 *44)
P
(*5 *15 *44)
(*5 *28 *44)
(*5 *26 *44)(*5 *26 *44)
(*5 *26 *44)
P
(*5 *15 *44)
GR
(*5 *15 *44)
GR
(*5 *15 *44)
GR
(*5 *14 *28 *44)
(*5 *44)
(*5 *44)
(*50 *44)
(*5 *44)
(*5 *44)
(*5 *44)
GR
GR
V
V
V V
GR
GR
W-B
(*5 *26 *44)
W-B
P
(*5 *14 *44)
B
B
(*5 *44)
W
GR
W-B
(*5 *44)
V
V
B
*26 : 1WW
*28 : Except 1WW
*44 : w/ Precrash Safety City Heater
*14 : H/B, W/G
*15 : S/D
*12 : LHD
*13 : RHD
(*5 *15 *44)
(*5 *14 *44)
7.5A
ECU-IG
NO. 3
(IG)
2
383C
TSS C HTR
Relay
1
1
1
1
31
52
TSS C HTR
Relay
31
52
81J61J
51J71J
17OE1
2OO2
8
BUZ
1
SPR
Precrash Safety City Sensor
O9
7 65
NO. 2 Junction Connector
A96
1 3 2
NO. 1 Junction Connector
A30
2
1
Diode(TSS_C_FW)
A189
2
1
Diode(TSS_C_RP)
A193
2
1
Diode(TSS_C_RP)
A188
13
OE1
1
OO2
AB
NO. 17 Junction ConnectorE147(B)NO. 15 Junction ConnectorE138(A)
(*15)(*14)
(*14)(*15)
A
16
B
16
A
21
B
21
B
22
A
17
(*12 *15)3AE6
(*13 *15)1AE6
(*14)13AE3
(*14)11AE3
(*12 *15)22AE6
(*13 *15)2AE6
(*14)5AE3
(*12 *15)8AE6
(*13 *15)3AE6
(*14)
(*15)
25OE1
15OE1
Precrash Safety City Heater
O11
1 2

27 COROLLA / AURIS
1 2 3 4
ABS (w/o VSC), Brake Assist (w/o VSC) and EBD (w/o VSC)
L W L
W LP
W-B W-B
W
B
B
B
W
W
W
R
R
B
G
G
*5 : S/D 1ZR-FE
*6 : H/B, W/G, S/D Except 1ZR-FE
*7 : H/B, W/G
*8 : S/D
*9 : H/B, W/G, S/D Prior April 2016
*10 : April 2016 or later S/D
(*5)
(*6)
(*5)
(*6)
(*7)
(*8)
(*7)
(*8)
(*7)
(*8)
(*7)
(*8)
LG
(*8)
R
(*7)
L
(*8) (*7)
L
Stop LP Relay<20-2>
Stop Light Switch
Assembly
<70-2>
B
LG(*9)
(*10)
Combination MeterAssembly<51-4>
(*5)
(*6)
(*5)
(*6)
(*5)
(*6)
Multiplex CommunicationSystem (CAN)<2-6><3-6>
(*1)
(*2)
(*1)
(*1)
(*1)
(*1)(*1)(*1)(*2)(*2)
BR
W
W
P
(*4)
(*3)
Stop & Start System<25-7>
*1 : w/ TFT Display
*2 : w/o TFT Display
*3 : w/ Stop & Start System
*4 : w/o Stop & Start System
Multiplex CommunicationSystem (CAN)<2-2><3-2>
1
50A
ABS
NO. 1
(BAT)
2
1
30A
ABS
NO. 2
(BAT)
2
7.5A
ECU-IG
NO. 1
(IG)
2
383A
443A
343D
1
10A
ECU-B
NO. 2
(BAT)
2
5A
METER
(IG)
2
553C
FL-
FL+
Front Speed Sensor LHA92(A), A158(B)
FR-
FR+
Front Speed Sensor RHA91(A), A157(B)
5AL1
1jL1
4AL1
2jL1
2
1
RL+
RL-
Rear Speed Sensor LHj1
1AL2
1hL1
2AL2
2hL1
2
1
RR+
RR-
Rear Speed Sensor RHh1
AA
A1 A25
C1
GND1
C13
GND2
C5
RL+
+BM +BS
A28
IG1
A19 A8 A16
FL+ FL- FR+
A4
FR-
C24 C12 C34 C19 C18 C7 C6
C4
RL-
C17
RR+
C16
RR-
A38 A13 A31 A18 A17 A29
Skid Control ECU
A120(A), A124(C)
A1
B1
A2
B2
A1
B1
A2
B2
STP SP1
A30
C28
A2
C22
CANH CANL
C25 C14
A26 A14
ED
B40 B39
B32 B21B31
Combination Meter AssemblyE46(B)
5V IC
B IG+
CAN Controller
CPU
Buzzer
I/F
CAN I/F
CANL CANH
+B
ET
CAN Transceiver
LED Driver
Brake (*2)
ABS

27 COROLLA / AURIS (Cont' d)
5 6 7 8
Power Window (RHD Driver' s Door Only Jam Protection)
LA-L
G W
G W
G W
LA-G LA-W
LA-R LA-G LA-L
(*1) (*1)
(*1) (*1)
(*1) (*1)
(*1) (*1)
*1 : w/ Rear Power Window
(*1)
10GE2 9GE2
5EL6 6EL6
6JL1 13JL1
U D
1 2
M
Rear Power Window Regulator Motor Assembly RHJ6
Down
Up
SU
U D B
SD
5 2
4 1 3
Rear Power Window Regulator Switch Assembly RHJ5
Power Window Regulator Master Switch Assembly
G11(A)
A16
U
A15
D
A

(Cont. next page)28 COROLLA / AURIS
1 2 3 4
SRS
BB
W-B
W-B
W-B Y-B
Y
Y-B
Y
Y-R
W
W
B
B
W
W
B G R
W B
B L Y B
B
Y-GW-B
B R
R L G
(*8) (*8)
*8 : w/ Knee Airbag
*9 : w/ Curtain Shield airbag
*10 : w/o Curtain Shield airbag
(*9)
(*10)
(*9)
Combination Meter
Assembly<51-16>
Multiplex CommunicationSystem (CAN)<2-2><3-2>
(*12)
(*11)
*11 : H/B May 2015 or later, W/G May 2015 or later
*12 : Except H/B May 2015 or later, W/G May 2015 or later
(*19)
(*20)
*19 : S/D Prior April 2016, H/B Prior May 2015, W/G Prior May 2015
*20 : S/D April 2016 or later, H/B May 2015 or later, W/G May 2015 or later
263C
123D
473C
93C
7.5A
A/BAG
(IG)
2
73C163C
7.5A
ECU-IG
NO. 4
(IG)
2
EB EA
1Ed1 2Ed1 1AE4 2AE4 2AE8 1AE8
Driver Side Squib Assembly
z2(B)
B2 B1
Spiral Cable
Sub-Assembly
E7(A), z2(B)
A1 A2
D+ D-
Instrument Panel Passenger Airbag Assembly
d1
P+ P-
2 1
Airbag Cut Off Switch Cylinder Sub-Assembly
E86
PMC+ PMC-
2 1
Lower No. 1 Instrument Panel Airbag Assembly
E88
DK+ DK-
1 2
Front Airbag Sensor LH
A10
2 1
+SL -SL
Front Airbag Sensor RH
A21
2 1
+SR -SR
Airbag Cut Off
Indicator
Airbag Sensor Assembly
E14(A), L14(B), L33(C)
A21
A26
IG2
E2
A30
A14
MSW+
A15
MSW-
A9
DK+
A10
DK-
+SL
A28
-SL
A29
+SR
A27
-SR
C8
BBR+
C11
BBR-
A25
E1
A5
D+
A6
D-
A4
P+
A3
P-
A17
P-AB
A23
PAON
Rear Side Airbag Sensor Assembly RH
L30
2 1
BCR+ BCR-
BBR+
BCR+
BBR-
BCR-
Side Airbag Sensor Assembly RH
L29(A), L59(B)
A1 A2
A3
B1
A4
B2
RRID RCID RLID
CANH
A13
CANL
A22
B10
A10
B7
A5
B6
A4
P-AB PAON IG+
Clock AssemblyE133(B)Clock AssemblyE48(A)
B13
A1
B14
A2
B15
A3

28 COROLLA / AURIS (Cont' d)
5 6 7 8
SRS
Y
Y-B
Y
Y-B Y-B
Y
Y-B
Y
Y-B
Y
Y-B
YG R
W B
(*9)
(*10)
(*9)
BR
W
W
P
(*3)
(*4)
(*3)
(*3)
(*3) (*3) (*3) (*4) (*4)
(*3)
(*2)
*1 : w/ Stop & Start System
*2 : w/o Stop & Start System
*3 : w/ TFT Display
*4 : w/o TFT Display
*9 : w/ Curtain Shield airbag
*10 : w/o Curtain Shield airbag
(*1)
Stop & Start System<25-7>
Multiplex CommunicationSystem (CAN)<2-2><3-2>
*16 : 1WW
*18 : Except 1WW
443A
343D
5A
METER
(IG)
2
553C
(BAT)
2
1
10A
ECU-B NO. 2 (*18)
10A
ECU-B2 (*16)
ICR-
Curtain Shield Airbag
Sub-Assembly RH
L31
ICR+
1 2
Curtain Shield Airbag Sub-Assembly LH
L11
ICL+ ICL-
1 2
Front Seat Airbag Sensor RH
L32
SFR+ SFR-
1 2
Rear Side Airbag Sensor Assembly LHL10
2 1
BCL+ BCL-
Front Seat Outer Belt Assembly RH
L28
R+ R-
1 2
Pretensioner
Front Seat Outer Belt Assembly LH
L8
L+ L-
1 2
Pretensioner
ICR+
C9
PR+
C4
PR-
C5
BBL+
B8
BBL-
B15
PL+
B2
PL-
B1
ICR-
C10
ICL+
B7
ICL-
B6
SFR+
C7
SFR-
C6
SFL+
B9
SFL-
B10
Airbag Sensor Assembly
E14(A), L14(B), L33(C)
Front Seat Airbag Sensor LH
L12
SFL+ SFL-
1 2
BBL+
BCL+
BBL-
BCL-
Side Airbag Sensor Assembly LHL9(A), L58(B)
A1 A2
A3
B1
A4
B2
ED
B31B32
5V+B
CAN I/F
CAN Transceiver
CANL
B21
ETCANH
CAN Controller
CPU
B40 B39
5V IC
IG+B
SRS
Combination Meter AssemblyE46(B)
LED Driver

29 COROLLA / AURIS
1 2 3 4
Double Locking
G
R
G
R
G
R
W-B
W-B
W-B
W-B
W-B
W-B
W-B
W-B
W-B
W-B
W-B W-B W-B
G
G
L
R
GL R G G GLP R
GP R
GP R
G R
R R
GR
GR
G R
G LR
G L
L
R
B
LG (*2)
LG (*2)LG (*1)
LG
(*1)
LG
(*1)
GR
Main BodyECU<5-6>
*1 : w/ Entry & Start System
*2 : w/o Entry & Start System
433A
293C
1
(BAT)
2
63C
10A
D/L
NO.2
(BAT)
2
Double Lock Door Control Relay Assembly
E107
CPUB GND DLPP+B
1 7 14 6
DLPL
12
ACTR
4
ACTS
3
DLPR
11
DLPD
5
EA LCLA EC
10KL18HE3 10JL1 2GE3
M
Unlock
Detection
Double Lock Position
UNDL DLDLSR
E
216
5
Front Door Lock Assembly LHH6
M
Unlock
Detection
Double Lock Position
UNDL DLDLSR
E
439
10
Rear Door Lock Assembly LHK4
M
Unlock
Detection
UNDLDL
Double Lock Position
DLSR
E
512
6
Rear Door Lock Assembly RHJ4
M
Unlock
Detection
DLUNDL
Double Lock Position
DLSR
E
943
10
Front Door Lock Assembly RHG6
6HE3 3HE3 4HE3 6EL1
11KL1
16EL1
12KL1
8EL1
5KL1
12EL6
5JL1
11EL6
12JL1
9EL6
11JL1
14GE3 15GE3 3GE3
MPX1
9

(Cont. next page)29 COROLLA / AURIS (Cont' d)
5 6 7 8
Engine Control <1ND-TV>
B B B
B
Y
Y
BB
WL
L R Y B W
GR BR
B
BR
Y
BR
L P
P
GR
DLC3<13-2><13-3>
LG
Clutch Start SwitchAssembly<6-3><7-3>
L
MIR HTR Fuse<37-2>
R
Cooling Fan ECU<43-3>
R
Back.Up LightSwitch Assembly<18-2>
L
(*6)
Certification ECU<6-8>
V
Combination Meter Assembly<42-6>
L
Stop Light SwitchAssembly<17-2>
P
LG
P
LG
ID Code Box(Immobiliser Code ECU) (*5) <6-7>
P L
P L
G R
G R
BRBR
L
B
L
Transponder Key ECU Assembly(*6)<14-4>
*5 : w/ Smart Entry & Start System
*6 : w/o Smart Entry & Start System
A52A53
VPA2
A56A54
VCPA
A57
EPA
A55
VPA
B29
THF
B28
ETHF
B40
THW
B39
ETHW
B10
G-
B9
SG1
B11
G+
B12
PCV
B4
PRV
A40
ECBV
VCP2 EPA2
ECM
A101(A), B138(B)
Accelerator Pedal Sensor Assembly
A3
VCP2 VPA2 EPA
1 3 5
VPA
6
VCPA
4
EPA2
2
2
1
Fuel Temperature SensorB122
1
2
Diesel Engine Coolant
Temperature Sensor
B166
1
2
Vacuum Switching Valve Assembly (PCV)B123 Pressure Release Valve (Vacuum Switching Valve Assembly)B124
1
2
Vacuum Switching Valve Assembly (EGR)B118
1
2
22BA4
(Shielded)
G- G1
2 1
Crank Position Sensor
B16
TC
A24
TACH
A80 A6
STA
A27
ELS2
A19
RFC
A9
RNEO
A79
SPD
A25
STP
A29
IMI
A77
IMO
A78
AF1-
A72A70
RE
A71
SAF1
A68
TR
A69
AF1+
A67
SAF2
A63
H-
AF1- TR
1
RE
3 6
AF1+
4
H-
+B
5
2
Air Fuel Ratio Sensor (Bank 1 Sensor 1)
B120
5BA4 6BA4 7BA4 3BA4 2BA4 4BA4 21BA4
(Shielded)
(Shielded)
(Shielded)
(Shielded)
12AE213AE2
A

(Cont. next page)29 COROLLA / AURIS (Cont' d)
9 10 11 12
Engine Control <1ND-TV>
W B R W B G
P
P
LG
(*5) LG (*5)
P
(*6) LG
W-B
W-BW-BW-B
(*6)
R WBR
BR BR
Y
*5 : w/ Smart Entry & Start System
*6 : w/o Smart Entry & Start System
GR
V
R
R
G
G
BR
BR
R
R
Y
R W G
Y
W B V P
LG
W R
BR
V P
LG
R G
BR
B
(*11) (*10)
*10 : LHD
*11 : RHD
B38B36
VTA1
B33B34
M-
B26
VCEG
B35
GND
B25
EEGL
B27
EGLS
B22
EGM-
B23
EGM+
B24
SEG
A77
IMI
A78
IMO
A62
E3
A2
E1
A41
E2
VNE2
B37
VNVC M+
ECM
A101(A), B138(B)
Electric EGR Control Valve Assembly
B134
VC E2 M+
5 3 1
M-
2
VTA
4B3B2 A1A2B1
Turbocharger Sub-Assembly
B132(A), B133(B)
VNE2VNVC M-M+VTA1
B4 B3
EFIO EFII
ID Code Box
(Immobiliser Code ECU)
E87(B)
EFIO EFII
13 12
Transponder Key
ECU Assembly
E21
13AE2 12AE2
(Shielded)(Shielded)
AB
B7
ETHI
B8
THIA
E2
1
THA
2
Intake Air
Temperature Sensor
B135
A13
OILH
A8
PIM
A14
VPIM
A15
EPIM
B15
VCS
B16
PC
B14
E2S
PCR1 E1
2
VC1
3 1
Fuel Pressure Sensor
B127
VC E
3
PIM
2 1
Diesel Turbo Pressure Sensor
B126
22BA1
23BA4
23BA1 24BA1
BC
Engine Oil Level SensorB125
E
OIL
2
3
B19
NE+
B18
NE-
B17
SNE
A43
M+
A42
M-
A44
GE01
A46
VCTA
A47
ETA
A45
VTA1
(Shielded)
(Shielded)
(Shielded)
M+ M- VC E2
2 1 5 3
VTA
6
Throttle Body Assembly
B25
10BA4 11BA4 12BA4 15BA4 16BA4 14BA4
No. 1 Crank Position SensorB181
2
1

29 COROLLA / AURIS (Cont' d)
13 14 15 16
Engine Control <1ND-TV>
LG
R
B
B
Stop Light System<17-2>
Multiplex CommunicationSystem (CAN)<2-4>
BR
(*8)
(*9) (*8)
(*8)
(*8)(*9)(*9) (*8) (*8)
(*8)
*8 : w/ TFT Display
*9 : w/o TFT Display
W
P
W
(*8)
(*8)
(*8)
(*9)
(*8)
(*8) (*8)
(*9)
LG
LG
W LG
Multiplex CommunicationSystem (CAN)<2-2><3-2>
*2 : w/o Stop & Start System
7.5A
IGN
(IG)
2
423A 213A
443A
343D
1
10A
ECU-B
NO. 2
(BAT)
2
5A
METER
(IG)
2
553C
ECM
A101(A), B138(B)
A28
ST1-
A7
IGSW
A3
CANH
A4
CANL
A37
W
3
4
1
2
Stop Light
Switch Assembly
A1
18AE518AE5
ED
CANHCANL
B32B31B11
Combination Meter Assembly
E46(B)
ET
B21
I/F
5V IC
Display
Driver(*8)
Display
Driver(*9)
TFT
Display(*8)
CPU
5V +B
Glow
CAN I/F
CAN Controller
CAN
Transceiver
Shift IndicatorDown(*9)Shift IndicatorUp(*9)
LED Driver
B39
B IG+
B40
Check Engine Check Engine
CHK
B11

(Cont. next page)30 COROLLA / AURIS
1 2 3 4
Power Window (LHD 4-Door Jam Protection)
W
W
W
LA-L
L P
LA-P
GR GR
W
GR
LG
B W V
W-B
GR
GR
W-B
W-B
GR
W-B
GR
GR
LA-P
LA-L
GR
GR
LA-P
LA-L
GR
LA-P
LA-L
Main Body
ECU<4-7>
*7 : Except 1WW
*8 : 1WW
*11 : Prior Nov. 2016
*12 : Nov. 2016 or later
*9 : H/B, W/G
*10 : S/D
20A
DOOR
R/R
(BAT)
2
73E
20A
DOOR
R/L
(BAT)
2
63E
20A
DOOR
NO. 2
(BAT)
2
13C
20A
DOOR
NO. 1
(BAT)
2
103C
(BAT)
2
1
443A
353D
10A
ECU-B NO. 2 (*7)
10A
ECU-B2 (*8)
7JL1 7KL1 11GE1
5HE1
EA
8HE3
10HE3
15HE1
5 7 10 9
M
IC
Hall IC
2 1
Front Power Window Regulator Motor Assembly LHH14
LED DOWN UP LIN
GNDB
Front PassengerSide ControlSwitch Rear LH Side Control Switch Rear RH SideControl Switch
Driver SideAuto Switch WindowLock Switch
18 15 20 16 12 17
12V
Driver Side
Down Switch
Driver Side Power Window
Manual Output Circuit
Driver Side
Up Switch
LED DOWN UP LIN2 LIN1GND
Power Window Regulator Master Switch Assembly
H12
12V
12V
5V
12V
+B
11
B
Control Circuit Control Circuit
(*9 *12)
(*10, *9 *11)
(*10, *9 *11)
(*9 *12)
No. 7Junction ConnectorE54(A) No. 17Junction ConnectorE147(B)
B2
A2
A6
B3
A
B
C

30 COROLLA / AURIS (Cont' d)
5 6 7 8
Power Window (LHD 4-Door Jam Protection)
GR
LA-P
LA-L
V
LA-P
LA-P
LA-L LA-L
LA-P
GR GR
LG
W-B
W-B
W-B
W-B
B P W LG
W-B
W-B
W-B
W-B
B P W LG
W-B
W-B
W-B
W-B
B P W
GR
Main Body ECU<4-7>
V
V
Main Body ECU<4-7>
V
Main Body ECU<4-7>
5GE3 4JL1 4KL1
2GE3
EC
Front Power Window
Regulator Switch Assembly RH
G10
4 6 7 8
LED
GND
UP DOWN
Down Auto
Up
AUTO
1
10JL1
LC
Rear Power Window
Regulator Switch Assembly RH
J1
4 6 7 8
LED
GND
UP DOWN
Down Auto
Up
AUTO
1
10KL1
LA
Rear Power Window Regulator
Switch Assembly LH
K1
4 6 7 8
LED
GND
UP DOWN
Down Auto
Up
AUTO
1
Front Power Window
Regulator Motor Assembly RH
G13
1
2 9
GND
5
LED UP DOWN AUTO
LINB
10 7 4
Rear Power Window
Regulator Motor Assembly RH
J3
1
2 9
GND
5
LED UP DOWN AUTO
LINB
10 7 4
Rear Power Window Regulator
Motor Assembly LH
K3
1
2 9
GND
5
LED UP DOWN AUTO
LINB
10 7 4
A
B
C

(Cont. next page)31 COROLLA / AURIS
1 2 3 4
Power Window (RHD 4-Door Jam Protection)
W
W
W
LA-L
L P
LA-P
GR GR
W
GR
LG
B W V
W-B
GR
W-B
W-B
GR
W-B
GR
GR
LA-P
LA-L
GR
GR
LA-P
LA-L
GR
LA-P
LA-L
GR
Main Body
ECU<5-7>
*7 : Except 1WW
*8 : 1WW
*11 : Prior Nov. 2016
*12 : Nov. 2016 or later
*9 : H/B, W/G
*10 : S/D
20A
DOOR
R/R
(BAT)
2
73E
20A
DOOR
R/L
(BAT)
2
63E
20A
DOOR
NO. 2
(BAT)
2
13C
30A
DOOR
NO. 1
(BAT)
2
103C
(BAT)
2
1
443A
353D
10A
ECU-B NO. 2 (*7)
10A
ECU-B2 (*8)
7JL1 7KL1 20HE1
16GE3
EC
2GE3
18GE3
5GE3
5 7 10 9
M
IC
Hall IC
2 1
Front Power Window Regulator Motor Assembly RHG5
LED DOWN UP LIN
GNDB
Front PassengerSide ControlSwitch Rear LH Side Control Switch Rear RH SideControl Switch
Driver SideAuto Switch WindowLock Switch
18 15 20 16 12 17
12V
Driver Side
Down Switch
Driver Side Power Window
Manual Output Circuit
Driver Side
Up Switch
LED DOWN UP LIN2 LIN1GND
Power Window Regulator Master Switch Assembly
G3
12V
12V
5V
12V
+B
11
B
Control Circuit Control Circuit
(*9 *12)
(*10, *9 *11)
(*10, *9 *11)
(*9 *12)
No. 7Junction ConnectorE54(A) No. 17Junction ConnectorE147(B)
B2
A2
A6
B3
A
B
C

31 COROLLA / AURIS (Cont' d)
5 6 7 8
Power Window (RHD 4-Door Jam Protection)
GR
LA-P
LA-L
V V
LA-P
LA-P
LA-L LA-L
LA-P
GR GR
LG
W-B
W-B
W-B
W-B
B P W LG
W-B
W-B
W-B
W-B
B P W LG
W-B
W-B
W-B
W-B
B P W
GR
Main Body ECU<5-7>
V
Main Body ECU<5-7>
V
Main Body ECU<5-7>
15HE1 4JL1 4KL1
8HE3
EA
Front Power Window
Regulator Switch Assembly LH
H3
4 6 7 8
LED
GND
UP DOWN
Down Auto
Up
AUTO
1
10JL1
LC
Rear Power Window
Regulator Switch Assembly RH
J1
4 6 7 8
LED
GND
UP DOWN
Down Auto
Up
AUTO
1
10KL1
LA
Rear Power Window Regulator
Switch Assembly LH
K1
4 6 7 8
LED
GND
UP DOWN
Down Auto
Up
AUTO
1
Front Power Window
Regulator Motor Assembly LH
H4
1
2 9
GND
5
LED UP DOWN AUTO
LINB
10 7 4
Rear Power Window Regulator Motor Assembly RH
J3
1
2 9
GND
5
LED UP DOWN AUTO
LINB
10 7 4
Rear Power Window Regulator
Motor Assembly LH
K3
1
2 9
GND
5
LED UP DOWN AUTO
LINB
10 7 4
A
B
C

(Cont. next page)32 COROLLA / AURIS
1 2 3 4
Power Window (LHD Driver' s Door Only Jam Protection)
G
W-B
W-B
L
W
GR
GR
GR
V
W-B
V
W-B
W-B
(*1)
GR
GR GR
GR GR
P
(*1 *6)
L
(*1 *6)
GR
P
(*1 *6)
LA-P
(*1 *5)
LA-P
(*1 *5)
L
(*1 *6)
LA-L
(*1 *5)
P
(*1 *6)
L
(*1 *6)
LA-P
(*1 *5)
LA-L
(*1 *5)
LA-L
(*1 *5)
LA-P
(*1 *5)
L
(*1 *6)
LA-L
(*1 *5)
P
(*1 *6)
P
GR(*1)
GR
*1 : w/ Rear Power Window
*2 : w/o Rear Power Window
*5 : H/B, W/G
*6 : S/D
LG W B
SB
W-B
G B
G B
G B
R B
GR
(*1)
(*2)
Main Body
ECU<4-7>
Main Body ECU<4-12>
125A ALT(Gasoline)
140A
ALT(Diesel)
(BAT)
2
11E
63E 103C 113C 13C
13B
563C 93C 73E
2
1
20A
DOOR
R/R
2
1
20A
DOOR
R/L
2
1
30A
DOOR
NO. 1
2
1
20A
DOOR
NO. 2
POWER
Relay
7JL1 7KL1 18GE3
EA EA
10HE3
20HE1 6HE1
8HE3
Front Power Window
Regulator Motor
Assembly LH
H14
CPU
LED UP DOWN AUTO
B LIN GND
5
2 9 1
10 7 4
M
12HE2 11HE2
12GE2 11GE2
U D
2 1
M
Front Power Window Regulator Motor Assembly RHG14
Down
Up
SU
U D B
SD
5 2
4 1 3
Front Power Window Regulator Switch Assembly RHG9
A15
A6
Power Window Regulator
Master Switch Assembly
H11(A)
LED U D A E U DB
A16
A15
A12
A16
A7
A1
A1
A4
A10
A5
A18
A8
A6
A3
A
B
C
D

32 COROLLA / AURIS (Cont' d)
5 6 7 8
Power Window (LHD Driver' s Door Only Jam Protection)
R L
R L
R L
LA-G LA-Y
(*1) (*1) (*1)
(*1) (*1)
(*1) (*1)
LA-R LA-L
(*1 *5)(*1 *5)
Y
(*1 *6) (*1 *5)
L
(*1 *6)
R
(*1 *6)
G
(*1 *6)(*1 *5)
(*1 *5)(*1 *5)
G
(*1 *6) (*1 *5)
W
(*1 *6)
G
(*1 *6)
R
(*1 *6)(*1 *5)
G W
G W
G W
LA-R LA-G
(*1)
(*1) (*1)
(*1) (*1)
LA-G LA-W
*1 : w/ Rear Power Window
(*1)
LA-P
(*1 *5)
L
(*1 *6)
LA-L
(*1 *5)
P
(*1 *6)
LA-P
(*1 *5)
P
(*1 *6)
L
(*1 *6)
LA-L
(*1 *5)
*5 : H/B, W/G
*6 : S/D
8HE2 7HE2
12EL1 11EL1
13KL1 6KL1
U D
1 2
M
Rear Power Window Regulator Motor Assembly LHK6
Down
Up
SU
U D B
SD
5 2
4 1 3
Rear Power Window Regulator Switch Assembly LHK5
10HE2 9HE2
5EL6 6EL6
6JL1 13JL1
U D
1 2
M
Rear Power Window Regulator Motor Assembly RHJ6
Down
Up
SU
U D B
SD
5 2
4 1 3
Rear Power Window Regulator Switch Assembly RHJ5
Power Window Regulator Master Switch Assembly
H11(A)
A12
U
A13
D
A10
U
A18
D
A
B
C
D

(Cont. next page)33 COROLLA / AURIS
1 2 3 4
Power Window (RHD Driver' s Door Only Jam Protection)
G
W-B
W-B LA-L
L
W
GR
GR
GR
GR
V
W-B
V
W-B
W-B
(*1)
(*1)
GR
GR GR
GR GR
LA-P
(*1)
LA-L
(*1)
GR
LA-P
(*1)
LA-L
(*1)
LA-P
(*1)
LA-L
GR
(*1)
P
GR GR GR(*1)
LA-P
GR(*1)
(*1)
(*2)
*1 : w/ Rear Power Window
*2 : w/o Rear Power Window
LG W B
SB
W-B
Main Body
ECU<5-12>
Main Body ECU<5-7>
120A ALT(Gasoline)
140A
ALT(Diesel)
(BAT)
2
11E
63E 103C 113C 13C
13B
563C 93C 73E
2
1
20A
DOOR
R/R
2
1
20A
DOOR
R/L
2
1
30A
DOOR
NO. 1
2
1
20A
DOOR
NO. 2
POWER
Relay
7JL1 7KL1 10HE3
EA EC
18GE3
11GE1 7GE1
2GE3
Front Power Window
Regulator Motor Assembly RH
G5
CPU
LED UP DOWN AUTO
B LIN GND
Hall IC
5
2 9 1
10 7 4
M
A15
A6
Power Window Regulator Master Switch Assembly
G11(A)
LED U D A EB
A7
A9
A18
A4
A6
A5
A9
A1
A16
A3
A
B
C

33 COROLLA / AURIS (Cont' d)
5 6 7 8
Power Window (RHD Driver' s Door Only Jam Protection)
GR
LA-P
(*1)
LA-L
(*1)
*1 : w/ Rear Power Window
*2 : w/o Rear Power Window
G W
G W
G W
(*1) (*1)
(*1) (*1)
(*1) (*1)
LA-G LA-W
(*1) (*1)
LA-R LA-G
(*1) (*1)
LA-L
(*1)
R L
R L
R L
(*1) (*1)
(*1) (*1)
(*1) (*1)
LA-R LA-L
(*1) (*1)
LA-G LA-Y
(*1) (*1)
LA-P
(*1)
R Y
R Y
R Y
B R
GR
(*1)
(*2)
10GE2 9GE2
5EL6 6EL6
6JL1 13JL1
U D
1 2
M
Rear Power Window Regulator Motor Assembly RHJ6
Down
Up
SU
U D B
SD
5 2
4 1 3
Rear Power Window Regulator Switch Assembly RHJ5
8GE2 7GE2
12EL1 11EL1
13KL1 6KL1
Rear Power Window Regulator Motor Assembly LHK6
U D
1 2
M
Rear Power Window Regulator Switch Assembly LHK5
Down
Up
SU
U D B
SD
5 2
4 1 3
12GE2 11GE2
12HE2 11HE2
Front Power Window Regulator Motor Assembly LHH10
U D
2 1
M
Front Power Window Regulator Switch Assembly LHH9
Down
Up
SU
U D B
SD
5 2
4 1 3
Power Window Regulator Master Switch Assembly
G11(A)
A16
U
A15
D
A18
U
A10
D
A12
A12
U
A13
A10
D
A
B
C

34 COROLLA / AURIS
1 2 3 4
EPS
L
W-B
(*2)
(*1)
Stop & Start System<25-5>
Stop & Start System<25-7>
DLC3<16-2>
SB
Multiplex CommunicationSystem (CAN)<2-1><3-1>
BR
W
P W
(*2)
(*1)
(*3)
(*3)
(*3) (*3) (*3) (*4) (*4)
(*3)
(*3)
(*4)
Multiplex CommunicationSystem (CAN)<2-2><3-2>
*2 : w/o Stop & Start System
*3 : w/ TFT Display
*4 : w/o TFT Display
*1 : w/ Stop & Start System
W
R
R
L
LL
(*18) (*19)
*18 : 1WW
*19 : Except 1WW
5A
ECU-IG
NO. 5
(IG)
2
303D 553C
5A
METER
(IG)
2
1
(BAT)
2
443A
343D
80A
EPS
(BAT)
2
1
5A
ECU-B
NO. 3
(BAT)
2
1
80A
EMPS
(BAT)
2
11Q
11
11
15
23
EPS
Relay
10A
ECU-B2 (*18)
10A
ECU-B NO. 2 (*19)
D1 D2 D4 D5
AE
TRQ1 TRQV TRQ2 TRQG
Power Steering Torque Sensor
z7(D)
Power Steering
Torque Sensor
M
Power Steering Motor
A1 B7 B8
B1
Power Steering ECU Assembly
A53(A), E30(B), z7(D)
PGND CANH CANL
IG
B6
TS
ED
B32
B39 B40
B31 B21
5V IC
IG+ B
CAN I/F
5V +B
CANH CANL ET
Buzzer
I/F
PowerSteering
Combination Meter AssemblyE46(B)
LED Driver
CAN Controller
CPU
CAN
Transceiver
17AE3
A2 B4
PIG RLY

35 COROLLA / AURIS
1 2 3 4
Power Seat (RHD)Power Seat (LHD)
L
L
W BR
W-B
W-B
W-B
L
L
W BR
W-B
W-B
W-B
30A
P/SEAT
(BAT)
2
103E
30A
P/SEAT
(BAT)
2
103E
LA
4LT1
1LT1
3
4 1
PMP+
B
PMP-
Front Lumbar Power
Seat Switch LH
T2
Front Power Seat Lumbar
Support Motor LH
T1
1 3
2
PMP-
GND
PMP+
LC
4LS1
1LS1
3
4 1
PMP+
B
PMP-
Front Lumbar Power
Seat Switch RH
S2
Front Power Seat Lumbar
Support Motor RH
S1
1 3
2
PMP-
GND
PMP+

36 COROLLA / AURIS
1 2 3 4
Shift Lock
(*1)
(*2)
(*1)
(*2)
GRW-B (*2)
G
(*2)
G-B (*2)
W-B (*2)
*1 : w/ Entry & Start System
*2 : w/o Entry & Start System
*3 : Prior May 2014
*4 : H/B May 2014 or later, S/D Prior April 2016
*5 : S/D April 2016 or later
Certification ECU<6-20><7-20>
R
(*1)
Stop Light SwitchAssembly<20-2>
L
L
(*1)
(*2)
B
B
(*3)
B
(*12 *13)
B
(*12 *13 *6)
W
(*5)
B
B
(*3)
(*15)
(*14)
(*14)
(*15)
(*5)
(*6)
(*6)
(*5)
(*12 *9)
(*12 *9)
*6 : S/D Prior April 2016
*12 : May 2014 or later
*13 : S/D
*14 : Prior Nov. 2016
*15 : Nov. 2016 or later
*9 : H/B, W/G
7.5A
ECU-IG
NO.3
(IG)
2
5A
SFT
LOCK-ACC
(ACC
2
383C63D
2EU1
EB
2
1
Key Inter Lock SolenoidU1
1EU1
A1 B5
B1
A5
B8B6
KLS+EE2PSLS-SLS+
Shift Lock
Solenoid
IGACC
Shift Lock Control Unit Assembly
E3(A), E106(B)
A3
P2
A4
B4
STP
8AE2
No. 7Junction ConnectorE54(A) No. 17Junction ConnectorE147(B)
B16
A12
A15
B19
No. 7Junction ConnectorE54(A)
B16
A12
A15
B19
No. 15Junction ConnectorE138(B)

37 COROLLA / AURIS
1 2 3 4
Roof Sunshade System
GR
BGL
B-WR-W
W-B
L
RGL
G
W-B
W-B
W-BW-B
L
W-B
P
LG GR
G
(*2)
G
(*1)
G
(*1)
Main Body ECU<4-6><5-6>
*1 : H/B w/ Auto Wiper System Prior May 2015, W/G w/ Auto Wiper System Prior May 2015,
H/B May 2015or later, W/G May 2015 or later
*2 : H/B w/o Auto Wiper System Prior May 2015, W/G w/o Auto Wiper System Prior May 2015
93D 193C
20A
S/ROOF
(BAT)
2
7.5A
ECU-IG
NO. 3
(IG)
2
10OE1 26OE1 15OE1
1OE1
11OE1
3Oa1 1Oa1 5Oa1 7Oa1 6Oa1 2Oa1
EA EB
Sliding Roof Drive Gear Assembly
a1
1 8 12 5 7 11
M
Map Light AssemblyO8
CLS OPN
GND
13
11
12
Open
Close

(Cont. next page)38 COROLLA / AURIS
1 2 3 4
Front Wiper and Washer (w/ Auto Wiper System)
(*7)
(*8)
(*7)
(*8)
*7 : LHD
*8 : RHD
LL
BB
LGG
GBR
W-B
L
L LL
G L R P B
RL GB L R P B
WIPER-S Fuse<9-6><63-6>
WIPER-S Fuse<9-6>
WIPER-S Fuse<9-6><63-6>
25A
WIPER
NO.1
(IG)
2
25A
WIPER
NO.2
(IG)
2
13A 23C33D
Front Wiper Motor & Link Assembly
A11(A)
M
A3
A4
A5
A1
A1
A3
A2
A2
+2
E
+1 +S B
A4
A5
Windshield Wiper
Relay Assembly
E95
C1 VR1
21
VR2
8
+SM
3
+1
1021
+2
11
CO
5
IG
10AE7
E
Mist
Off
AUTO
Low
High
Front Wiper Switch
Auto Wiper
Sensitivity Adjustment Switch
AUTO+S+1+2+B
VR2
P1(+)
P4(-)
P2
P3
S1S2S3VR1
B9
E
B8
AUTO
B1
+S
B3
+1
B4
+2
B2
+B
B6
VR2
B7
VR1
Windshield Wiper Switch Assembly
E9(A), E10(B)
AD
11AE7

38 COROLLA / AURIS (Cont' d)
5 6 7 8
Front Wiper and Washer (w/ Auto Wiper System)
*3 : w/ Shift Lock System
*4 : w/o Shift Lock System
*7 : LHD
*8 : RHD
W
W
WW
L
L
LGW
W-B
W-B
BR GR
V B
(*4)
B
(*3)
B
(*3)
B G
(*4)
G
(*2)
GGR
(*2)
G
W-B
W-B
W-B
W-B
(*1)
(*8)W-B (*7)
Headlight CleanerControl Relay<45-3>
Combination MeterAssembly<51-19>
*1 : S/D w/ Roof Sunshade System, H/B w/ Roof Sunshade System Prior May 2015,
W/G w/ Roof Sunshade System Prior May 2015, H/B May 2015or later, W/G May 2015 or later
*2 : S/D w/o Roof Sunshade System, H/B w/o Roof Sunshade System Prior May 2015,
W/G w/o Roof Sunshade System Prior May 2015
15A
WASHER
(IG)
2
113D
33A
83D
7.5A
ECU-IG
NO.3
(IG)
2
383C 193C
8
1
No. 4 Junction ConnectorE51
10OE1
3OE1
12AE7
1OE1
EBEBEDEA
A1A2
B5B6
No. 8 Junction ConnectorE55(A), E56(B)
Windshield Wiper
Relay Assembly
E95
25
W
12
E
14
MPX1
24
SPD
16
WIG
M
1
2 Windshield Washer Motor and Pump AssemblyA17
Front Washer
Switch
+B2
Off
On
WREWWF
Windshield Wiper Switch AssemblyE9(A), E10(B)
B10B5A7
A4
EW
WF WR +B2
MPX SIG
ES
4
2
1
Rain Sensor
O7

39 COROLLA / AURIS
1 2 3 4
Front Wiper and Washer (w/o Auto Wiper System)
(*3)
(*4)
(*3)
(*4)
W W
LG
(*1)
LG
L L
RR
B B
G G
(*1)
L
(*1)
L
(*2)
L
W-B
(*4)
W-B
(*4)
L
W-BW-B (*4)W-B (*3)
L
W
G LB
R
(*2)
L L L
*1 : w/ Rear Wiper and Washer
*2 : w/o Rear Wiper and Washer
*3 : LHD
*4 : RHD
WIPER-S Fuse
<9-6><63-6>
WIPER-S Fuse<9-6><63-6>
8
3D
3
3A
25A
WIPER
NO.1
(IG)
2
15A
WASHER
(IG)
2
13A113D 33D
EA ED AD
12AE7
6AE7
10AE7 11AE7
M
2
1
Windshield Washer Motor and Pump AssemblyA17
Windshield Wiper
Switch Assembly
E9(A),E10(B)
Wiper Switch
Washer Switch
Intermittent
Timing Switch
Mist Off
Intermittent
Low High
INT1
INT2
+S
+1
+2
+B1
VR2
Fast Slow
S1
S2
S3
VR1
WR
OnOff
+B2
EW
WF
A
7
B
1
B
3
B
4
B
2
B
5
B
10
A
4
WF
+S
+1
+2
+B
WR
+B2
EW
Front Wiper Motor & Link Assembly
A11(A)
M
A3
A4
A5
A1
A1
A3
A2
A2
A5
A4
+2
E
+1 +S B

40 COROLLA / AURIS
1 2 3 4
Power OutletRear Wiper and Washer
LA-G
G
(*2)
LA-P
(*1)
LA-L
(*1)
G
(*2)
W-B
LG
W
L
L G
W
L
L
LA-L
(*1)
LA-G
(*2)
LA-G
(*2)
LA-L
(*1)
LG
W
W-B
W-B (*2)W-B (*1)
W-BW-B
LG LG(*4) (*3)
LG
LGGR
W-BGRGR
(*5) W-B (*6) W-B (*2) W-B (*1) W-B (*3)
*4 : H/B, W/G
*3 : S/D
*2 : W/G
*1 : H/B
*5 : LHD
*6 : RHD
(*4)
(*3)
(*4)
(*3)
33A
53E 83D
15A
WASHER
(IG)
2
113D
15A
WIPER
RR
(IG)
2
43E
51
32
4 4
4 4
PWR
OUTLET
Relay
33E
15A
CIG
(ACC)
2
53D
7.5A
ACC
(ACC)
2
153D
15A
P/OUTLET
(BAT)
2
33C
12AE7
12QL1 18QL1 17QL1
9QL1
M
1
2
Windshield Washer Motor and Pump AssemblyA17
L
LG
L WP
LP
17EL1 18EL1
QAEA ED
M
+B
W
LS C1 E
Rear Wiper
Motor Assembly
Q4
4
1
3 2 5
Windshield Wiper Relay
Off
On
EWEWC1R+1R WR +B2 WF
Windshield Wiper Switch Assembly
E9(A), E10(B)
A7B10B5A4A2A3
WF+B2WREWC1R+1R
Off
Low
High
Rear Wiper Switch Rear Wiper Switch
LA ED EB LB LD LE
No. 1 Power Outlet Socket AssemblyE77(A), E124(B)
B
E
Rear No. 1 Power Outlet Socket AssemblyL42
B
E
2
1
No. 2 Power Outlet Socket AssemblyL43
B
E
2
1
Rear No. 1 Power Outlet Socket AssemblyL69
B
E
2
1
12EL4
A1
B1
A2
B2

41 COROLLA / AURIS
1 2 3 4
Remote Control Mirror (w/ Automatic Retractable Mirror)
(*2)W-B(*1)W-B
VG
(*2)W-B(*1)W-B
Y
LG
L
Y
LG
V
G
W
L
YLP
YLP
SB
SB
G
G
R
G
V
W
W
GR
SB
SB
V
(*1)
Y
(*2)LG
*1 : LHD
*2 : RHD
Front Door LockAssembly RH<5-28> Front Door LockAssembly LH<4-28>
*5 : Prior Nov. 2016
*6 : Nov. 2016 or later
*3 : H/B, W/G
*4 : S/D
10A
ECU-B NO.2
(BAT)
2
1
443A
353D
323D
7.5A
ACC
(ACC)
2
7.5A
ECU-IG
NO.4
(IG)
2
373C
17
12
No. 4 Junction ConnectorE51
9
1
No. 3 Junction ConnectorE50
Outer Rear View Mirror Assembly RHG8
MM
13
5 6
147
MFMR
MV MH M+
Outer Rear View Mirror Assembly LHH8
MM
7
5 6
1413
MFMR
MH MV M+
ED
8GE1 9GE1 19GE12HE114HE14HE17GE36GE3 3HE1 12HE1
4
M+R
14
MHR
10
GND
11
IGB1
21
ACC
9
DLCK
24
MVR
7
M+L
25
MVL
17
MHL
16
RL
6
FL
15
RR
5
FR
1
B
Outer Mirror Switch Assembly
E17
(*3,*6)
(*4, *3 *5)
(*4, *3 *5)
(*3 *6)
No. 7Junction ConnectorE54(A)
B3
A6
A1
B1
No. 17Junction ConnectorE147(B)

(Cont. next page)41 COROLLA / AURIS (Cont' d)
5 6 7 8
Audio System and Parking Assist (Rear View Monitor)
(*1)
(*4)
R
SB
B L
*1 : Radio & Display Receiver Type
*3 : 6 Speaker
*4 : Radio Receiver Type
*14 : RHD
*15 : H/B
*16 : S/D
R W R W
R
(*3 *15) (*3 *15)
(*3 *15) (*3 *15) (*3 *16) (*3 *16)
W
R
(*3) (*3)
W
(*16)
(*15)
(*16)
(*15)
(*1)
(*4)
(*1)
(*1)
(*1)
(*1)
(*1)
(*1)
(*4)
(*4)
(*3 *14)
Multiplex CommunicationSystem (CAN)<3-2>
(*1)
(*10)
(*10)
(*10)
(*10)
B
B
(*10)
(*10)
W
W
(*10)
(*10)
R
R
(*10)
(*10)
G
G
*10 : w/ Microphone
A5
AU2
A6
AU1
A3
EAU
A4
AU3
Spiral Cable
Sub-Assembly
E6(A), z1(C)
C10 C11 C8 C9
Voice(*1)
Off Hook
On Hook MODE Down
Seek-
Seek+
Vol+
Vol-
UP
Back
Right
Left
Enter
Steering Switch RH Steering Switch LH
AU2 AU1 EAU AU3
Steering Pad Switch Assembly
z1(C)
1JL1 9JL1
Rear Speaker
Assembly RH
J2
21
Rear No. 1 Speaker Assembly RH
L79
21
Radio Receiver Assembly
E109(H), E110(I), E111(J), u3(K)
Radio & Display Receiver Assembly
E1(A), E2(B), E60(E), E90(F), E125(L), u2(G)
Antenna
SW3
J24
E24
SWG
J23
E23
SW1
J21
E21
SW2
J22
E22B1
RR+
B3
I1 I3
RR-
17EL1
11EL4
18EL1
20EL4
E9 E10
CANH CANL
(Shielded)
(Shielded)
8OE1 7OE1 6OE1 5OE1 4OE1
11 10 12 3
MIC+ MIC- MACC SNS2
Microphone
Map Light Assembly
O8
E18
SGND
E5
MIN+
E19
MIN-
E4
MACC
E6
SNS2

41 COROLLA / AURIS (Cont' d)
9 10 11 12
Audio System and Parking Assist (Rear View Monitor)
(*5 *15) (*5 *15) (*5 *15) (*5 *15) (*5 *16) (*5 *16) (*5 *16) (*5 *16)
(*5 *16)
(*5 *16)
(*5 *16) (*5 *16) (*5 *16)(*5 *15) (*5 *15) (*5 *15) (*5 *15)
(*5 *15)
(*5 *15)
(*5 *15) (*5 *15) (*5 *15)
B
B
B
W
W
W
R
R
R
BR
B
B
W
W
R
R
BR
(*2)(*2) (*2)
(*2)(*2)
B
(*2)
R
(*2)
G
(*2)
B
(*2)
R
(*2)
W
(*2)SB
(*2)
B
(*2)
B
(*2)
#
(*2)
#
(*2)
#
(*1)
(*4)
(*2)
*1 : Radio & Display Receiver Type
*2 : w/ Stereo Jack Adapter
*4 : Radio Receiver Type
*5 : w/ Rear View Monitor
*15 : H/B
*16 : S/D
# : There is no wire color information.
(*15) (*16)
(Shielded)
(Shielded)
(Shielded)
7QL1
3EL1
6QL1
4EL1
5QL1
13EL1
14QL1
5EL1
5 3 2 6
Rear Television Camera Assembly
Q5
CGND CV+ CV- CB+
(Shielded) (Shielded)
(Shielded)(Shielded)
2Eu1 1Eu1 3Eu1 5Eu1 4Eu1
(Shielded)
(Shielded)
3EL1 4EL1 13EL15EL1
5 3 2 6
Rear Television Camera Assembly
L73
CGND CV+ CV- CB+
Radio Receiver Assembly
E109(H), E110(I), E111(J), u3(K), E125(L)
Radio & Display Receiver Assembly
E1(A), E2(B), E60(E), E90(F), E125(L), u2(G)
F8
V+
F15
CGND
F16
V-
F7
CA+
L8
V+
L15
CGND
L16
V-
L7
CA+ USV1
K1
G1
US1-
K2
G2
US1+
K3
G3
UGD1
K4
G4
ADPG
J25
E25
AGND
J11
E11
VA-
J27
E27
VAR+
J26
E26
VAL+
J28
E28
(Shielded)
6 5
ALO ARO
7
ASGN
9
AGND
8
AUXO
4
UJSG
3
UDO+
2
UDO-
1
UP1
No. 1 Stereo Jack Adapter Assembly
u1

42 COROLLA / AURIS
1 2 3 4
Remote Control Mirror (w/o Automatic Retractable Mirror)
W-B (*2) W-B (*3)
W-B (*2) W-B (*3)
G
(*1 *7)
V
(*1 *7)
G
(*1 *7)
SB Y
(*1 *7)
Y
G
(*1 *7)
G
(*1 *7)
G
(*1 *7)
G
(*1 *7)
SB
(*1 *7)
SB
P
LG
L
GR
L Y
L
P L L
LG
LG
Y Y
Y Y
(*1 *7)
V
(*1 *7)
V
(*1 *7)
L
(*1 *5)
G
(*1 *5)
G
(*1 *6)
G
(*1 *5)
L
(*1 *5)
G
(*1 *6)
L
(*1 *6)
L
(*1 *5)
L
(*1 *6)
L
(*1 *6)
G
(*1 *5)
G
(*1 *6)
G
(*1 *6)
G
(*1 *6)
*1 : w/ Retractable Mirror
*4 : S/D w/o Retractable Mirror
*2 :LHD
*3 :RHD
(*1)
(*4)
(*1)
(*4)
(*1)
(*4)
(*1)
(*4)
*5 : S/D, H/B Prior May 2014, W/G Prior May 2014
*6 : H/B May 2014 or later Prior May 2015, W/G May 2014 or later Prior May 2015
*7 : S/D, H/B Prior May 2015, W/G Prior May 2015
7.5A
ACC
(ACC)
2
323D
343C333C
323C
RightLeft
Left
Up
RightLeft
HL
MH MV
HR VL VR M+ MF MR
E B
Right
Down Left/Up Right/
Down
ReturnRetraction
Retract Switch
OperationSwitch
SelectSwitch
Outer Mirror
Switch Assembly
E85
Outer Mirror
Switch Assembly
E85
16
18 19
13 15 14 17 21 20
21
3
4 5
6
No. 6 Junction ConnectorE53
17
12
No. 4 Junction ConnectorE51
9
1
No. 3 Junction ConnectorE50
ED
6GE3 7GE3 14HE1 4HE1
2HE1 3HE1 8GE19GE1
19GE1 12HE1
MH MV
MFMR M+
Outer Rear View Mirror Assembly LHH8(A), H16(B)
B5
A7
B3
A13
B4
A14A6A5
MH MV
MRMF M+
Outer Rear View Mirror Assembly RHG8(A), G16(B)
B5
A7
B3
A13
B4
A14A5A6

(Cont. next page)42 COROLLA / AURIS (Cont' d)
5 6 7 8
Combination Meter and Seat Belt Warning
(*11 *21) (*11 *21)
(*20, *10 *21)(*20, *10 *21)(*20, *10 *21)
(*20, *10 *21)(*20, *10 *21)(*20, *10 *21)
(*11 *21)
*10 : w/ TFT Display
*11 : w/o TFT Display
*20 : LHD
*21 : RHD
*22 : H/B
*23 : S/D
*25 : w/ Auto Wiper System
R
R
Y
Y
L L
L
L
W-B (*22) W-B (*22) W-B (*22)
(*20)(*21)
W-B
(*23)
W-B
(*23)
W-B
(*23)
W-B
(*23)
(*23)(*22)
(*22)
(*23)
(*20)
(*21)
( *11 *21) ( *10 *21)
( *10 *21)
(*10 *21)
(*20, *11 *21)
R
B
V
V
V
V
(*7 *22)
V
(*7 *23)
(*23)
V
(*23 *25)
V
ECM<10-18><11-18><12-16><46-7>
Brake ActuatorAssembly<21-4><22-3>
Certification
ECU<6-23>
Windshield Wiper Relay Assembly <47-7>
Radio & DisplayReceiver Assembly<41-4>Raidio Receiver Assembly<41-4>
W-B W-B
(*20)
(*21)
(*20)
(*21)
(*21)
(*20)
*5 : w/ Cruise Control System
*12 : w/ VSC
*13 : w/ Adaptive Front-Lighting System
*19 : w/ Sequential Shift Switch
*7 : w/ Smart Entry & Start System
383D 193D 203D183A 7EL3
RBR+RBR-
Rear Seat Inner Belt Assembly RH
L38(A), L87(B)
10EL3
4
3
2
1
LBR+
LBR-
CBR+
CBR-
Rear Seat Inner Belt with Center Assembly LHL39
Combination Meter Assembly
E45(A), E46(B)
CPU
I/F I/F
B26
RRSB
B24
RLSB
B25
RCSB P/SB
LB
1110126
No. 13 Junction Connector
L84
LE
8
EL3
9
EL3
B1
A1
B2
A2
I/F
I/F
B5
SI
B6
+S
VSC OFF (*12)
Slip (*12)
Master (*10)
Fuel
SPORT (*19)
AFS OFF (*13)
Cruise (*5) ECO Leaf Seat Belt
Water Temperature Hi (*11)
LED Driver
17AE5
LB LC
+
E
Front Seat Inner Belt Assembly LHL15(A) Front Seat Inner Belt Assembly RHL16(B)
A3
B3
A2
B2
11EL3
7EL4
B7
7
9 8
No. 8 Junction
Connector
G54

(Cont. next page)42 COROLLA / AURIS (Cont' d)
9 10 11 12
Combination Meter and Seat Belt Warning
SB
(*20)
(*21)
R L G
(*20) (*20) (*20) (*11)
(*11)
(*20)
(*10 *21)
(*11 *21) (*11 *21) (*11 *21)
(*10 *21)(*10 *21)
(*20) (*20)
(*10)
(*10)
(*24)
(*24)
(*10)
(*11)
(*11)(*23)
(*23)
*10 : w/ TFT Display
*11 : w/o TFT Display
*20 : LHD
*21 : RHD
*23 : S/D
*24 : 1ND-TV
GR
(*24)
SB
(*24)
(*24)(*24)
(*23)
SB
(*23)
W-B (*23)
W-B (*23)
W
W
G
G
V
V
V
Y
Y
(*21)
(*20)
(*21)
(*20)
(*21)
(*20)
W-B W-B
(*24)
(*24)
(*20)
(*20)
(*20) (*20)
(*10 *21) (*10 *21)
(*10 *21) (*10 *21) (*11 *21) (*11 *21)
(*20)
(*20)
(*20)
(*20)
Telltale LightAssembly<23-1>
Engine Control System<10-21><11-21><12-17><46-14>
Charging System<8-3>
Fog Light System
<4-14><5-8>
Turn Signal and Hazard Warning Light System <15-1> Headlight System <4-14><5-7>
Turn Signal and Hazard Warning Light System <15-1>
Headlight System <4-14><5-7>
CHG-
B8
B13
CHKWLVL
B11B10
B3
RRMT
B2
RCMT
B1
RLMT
B27
OILW
B8
S
Combination Meter Assembly
E45(A), E46(B)
I/F
CPU
LED Driver
I/F
Brake
Check Engine
Washer Charge
AC
Level Warning Switch AssemblyA147
2
1
7AE9
6AE5 7AE5 5AE5
15BA2
1
2
Outside Temperature Sensor (Thermistor Assembly)A23
1
Oil Pressure SensorB6
1AE7
14AE5
+
E
B1
A1
B2
A2
Brake Fluid Level Warning Switch
(Brake Master
Cylinder Reservoir
Sub-Assembly)
A12(A), A61(B)
AB
I/F
B34
TX1-
B35
TX1+
B9
S
B12
SW
A12
FOG
B19
+
A1
B
Front Fog
Beam
B14
-
Turn LH Turn RH
I/F
Flasher IC
A7A13
LRLL
A
B

42 COROLLA / AURIS (Cont' d)
13 14 15 16
Combination Meter and Seat Belt Warning
BR
(*24)
BR
(*24)
BR
(*24)
GR
(*24)
G
(*24)
GR
(*24)
GR
(*24)
SB
(*24)
G
(*24)
GR
(*24)
SB
(*24)
*24 : 1ND-TV
BC
13AE5
17BA1
15AE5
18BA1
+
E
Level Warning SwitchB121
1
2
LVL
E
Engine Oil Level SensorB125
1
2
A
B

(Cont. next page)43 COROLLA / AURIS
1 2 3 4
Automatic Glare-Resistant EC MirrorHorn
(*4)
Main Body ECU
<5-28>
L
(*6)
(*5)
L
W-B
LG
LG
LG
(*7)
(*7)
(*7)
W-B
W-B
*5 : w/ Stop & Start System
*6 : w/o Stop & Start System
*7 : w/ Automatic High Beam System
Stop & Start System<25-6>
Headlight Swivel ECUAssembly<22-1>
LG
LG
B
B
B
*1 : w/o Steering Switch
*2 : w/ Steering Switch
(*1)
(*2)
B
LG (*3)
(*3)
*3 : 1WW
*4 : Except 1WW
(*4)
(*4)
*8 : Prior April 2016, H/B w/ Precrash System April 2016 or later
(*8)
(*8)
(*8)
*14 : H/B, W/G
*15 : S/D
*16 : Prior Nov. 2016
*17 : Nov. 2016 or later
G
(*14 *16, *15)
(*14 *17)
(*14 *16, *15)
G
(*14 *17)
243A
403D
7.5A
ECU-IG
NO.3
(IG)
2
183C
10A
HORN
(BAT)
2
1
HORNRelay
1 1
11
31
52
10A
HORN
(BAT)
2
HORN
Relay
71I 81I
EB
12OE1
1OE1
4
1
Inner Rear
View Mirror Assembly
O3
IG
E
5
LIN
13OE1
18AE3
1
High Pitched Horn Assembly (H/B, W/G, S/D April 2016 or later), Low Pitched Horn Assembly (S/D)A24
Steering Pad Switch
Assembly
z1(B), z8(G)
Horn Switch
B1
G2
Spiral Cable Sub-AssemblyE6(A), z1(B), z8(G)
A9
HO

43 COROLLA / AURIS (Cont' d)
5 6 7 8
Front Window Deicer
B
(*12)
G
(*13)
GR
GR LG
WLG
GR
B
W
W-B
W-B
W-B
W-B
*12 : H/B, S/D Prior April 2016
*13 : S/D April 2016 or later
20A
DEICER
(BAT)
2
1
7.5A
HTR-IG
(IG)
2
313A
1 1
1 1
DEICER Relay
51
32
19AE6
AFEB
Front Wiper Deicer (Windshield Glass)A159
1
2
No. 3 Junction ConnectorE50
8
1
4 8
5
DIG
Deicer
ESW2 SW1
Front Wiper Deicer
Switch
E127

44 COROLLA / AURIS
1 2 3 4
Rear Window Defogger and Mirror Heater
B
G
B
BB
BB
B
W-B W-B
W-B W-B
B
B L V
B
B
B
V
V
W-B
B BB
BB
W-BW-B
W-BW-B
W-BW-B
W-B
(*1 *3)
G
(*1 *3)
*1 : LHD
*2 : RHD
*3 : H/B, W/G
*4 : S/D
*5 : Automatic A/C
*6 : Manual A/C
*9 : Except WW
*10 : 1WW
(*4)
(*3)
(*4)
(*3)
(*4)
(*3)
(*4)
(*3)
B
(*4)
(*4)
(*4)
(*3)
(*3)
ECM<12-10><13-9><15-8>
Air ConditioningAmplifier Assembly (*5)<54-3>
No. 2 Heater Control Sub-Assembly (*6)<55-1>
W-L
(*4, *3 *11)
(*3 *12)
GR
(*3 *12)
(*4, *3 *11)
G
(*4, *3 *11)
(*3 *12)
*11 : Prior Nov. 2016
*12 : Nov. 2016 or later
273C 283C 553A
7.5A
HTR-IG
(IG)
2
523A1
30A
DEF
(BAT)
2
1
11
11
DEF Relay
15
2
4
3
2
1
1
1
10A
MIR-HTR
(*9)
10A
MIR HTR
(*10)
18GE1 13HE1
10QL1
2GE3 8HE3
EC EA AB QA vA
DEF
2
Noise Filter (Radio Setting Condenser)L23
+
-
Mirror Heater
8
9
Outer Rear View Mirror Assembly LHH8
+
Mirror Heater
-
8
9
Outer Rear View Mirror Assembly RHG8
B1
A1
B
E
Rear Window Defogger (Back Door Glass)Q1(A), Q2(B)
B1
A1
B
E
Rear Window Defogger (Back Window Glass)L67(A), v1(B)
4AL3
11AL114AE2

45 COROLLA / AURIS
1 2 3 4
Headlight Cleaner
L
W VL
W-B
W
W
H-LP Relay<4-6>
Windshield WiperSwitch Assembly<38-5>
30A
H-LP
CLN
(BAT)
2
1
7.5A
ECU-IG
NO.3
(IG)
2
153A
M
1
2
Headlight Cleaner Washer Motor and Pump AssemblyA95
AD
3AE7
Headlight Cleaner Control RelayA94
E
IG
4
3
PB
6
HDLO
1
FRWA
5

(Cont. next page)45 COROLLA / AURIS (Cont' d)
5 6 7 8
Manual Air Conditioner
L
GR
V
P L L
GR
P
P
LGGR
V
GR
BE
L
GR
LG
L
W-B (*4) W-B (*3)
W-B (*4) W-B (*3)
V
P
GR
LG
WRP
V
GR
L
V
GR
L
(*7) (*7) (*7)
V
GR
L
(*7) (*7) (*7)
(*7)
(*7)
(*7)
(*7)
(*7)
(*7)
*7 : w/ PTC Heater (Electric Type)
(*7)
(*7)
(*7)
(*7)
(*7)(*7)
*3 : LHD
*4 : RHD
7.5A
HTR-IG
(IG)
2
263D 293D 283D 423D273D
FRSIG+ REC
25 1
Recirculation Damper
Servo Sub-Assembly
E68
14
12
No. 5 Junction ConnectorE51
EB ED
No. 1 Heater Control Sub-Assembly
E69
Free
Lock
A/C+ FRS LED+ REC
FRS LED+ REC
2 3 5 4
No. 3 Heater Control Sub-Assembly
E65
B A/C AIND
2
E
8
B
7 3 4
Free
A/C SW
LockOFF
B E
MAX HOT SW
ON
1AE9 3AE9 2AE9
A1
A2
A/C
A16
LED
IG+
A3
HEAT
A/C Amplifier
Assembly
E62(A)
A13
PTC1
A19
PTC2
A20
PTC3
A
B
C

45 COROLLA / AURIS (Cont' d)
9 10 11 12
Manual Air Conditioner
V
GR
L
(*7)
(*7)
(*7)
G
(*7)
W
(*7) W-R (*7) W-L (*7)
G
(*7)
G
(*7)
G
(*7)
V
(*7)
W
(*7) GR (*7)
W
(*7)
L
(*7) W-L (*7)
W-B (*7) W-B (*7)
*7 : w/ PTC Heater (Electric Type)
7.5A
HTR-IG
(IG)
2
513A
50A
PTC HTR
NO. 1
(BAT)
2
1
30A
PTC HTR
NO. 2
(BAT)
2
1
30A
PTC HTR
NO. 3
(BAT)
2
1
51
32
HTR SUB
NO. 1 Relay
2
2
2
2
32
51
HTR SUB
NO. 2 Relay
2
2
2
2
31
52
HTR SUB
NO. 3 Relay
2
2
2
2
21 19
22
20
No. 3 Junction ConnectorA96
B
A1
B
A2
E
B
B1
E
B2
A3
Quick Heater AssemblyA6(A), A7(B)
AF
A
B
C

46 COROLLA / AURIS
1 2 3 4
Seat Heater
W-B
W-B
W-B
W-B
R
W-B
P
RPPR
B
B
B B
W-B W-B
BR
PR
PR
B
BR
W-B(*2) (*1)
W-B
W-B
*1 : LHD
*2 : RHD
15A
S/HTR
(IG)
2
23D13D
2
Seat Heater Switch RHE93
HI
10
E
4
3
LO
IG
1
Seat Heater Switch LHE94
HI
6
E
3
2
LO
IG
LOE HI
143
Front Seat Cushion
Heater Assembly LH
T3
LOE HI
143
Front Seat Cushion
Heater Assembly RH
S3
LA EBED
4LT1
LC
4LS1
1
7
6
No. 3 Junction
Connector
E50
5EL3 4EL3
3LT1 2LT1
7EL6 1EL6
3LS1 2LS1

47 COROLLA / AURIS
1 2 3 4
Clock
G
GR
GR
SB
SB
W-B
W-B (*1) W-B (*2)
W-B
(*2 *4)
(*3)
SB (*4)
(*3) (*3)
(*3) GR (*4)
(*3)
W-B
(*1 *4)
W-B (*1) W-B (*2)
*1 : LHD
*2 : RHD
(*3)
(*4)
(*3)
(*4)
*4 : S/D April 2016 or later, H/B May 2015 or later, W/G May 2015 or later
*5 : Except 1WW
*6 : 1WW
*3 : S/D Prior April 2016, H/B Prior May 2015, W/G Prior May 2015
10A
ECU-B NO. 1 (*5)
10A
ECU-B (*6)
(BAT)
2
1
433A
503C
313D
7.5A
ACC
(ACC)
2
5EF1 4EF1
6EF1
18
12
No. 4 Junction ConnectorE51
ED EB
Clock Assembly
F3(A)
Clock Assembly
E133(B)
B ACC
E
A1
B8
A7
B1 B2
A6

(Cont. next page)48 COROLLA / AURIS
1 2 3 4
Simple Intelligent Parking Assist
BR
BR
BR
BR
L
L B
V
V
V
SB (*2)
(*1)
SB
(*2)
SB (*1) SB (*2)
SB (*2)
P V
RW
P
V
B W
B W
*1 : w/ Stop & Start System
*2 : w/o Stop & Start System
Stop & Start System<25-6>
Back-Up LightSwitch Assembly<21-2>
BR
L
L
L
L
L
BR
BR
BR
BR
L
BR
L
BR
P
W
W
W
G
G
G
P
P
(*25)
(*24)
*22 : H/B May 2015 or later
*23 : Except H/B May 2015 or later
*24 : H/B May 2015 or later, W/G May 2015 or later
*25 : S/D, H/B Prior May 2015, W/G Prior May 2015
(*25)
(*24)
(*25)
(*24)
(*25)
(*24)
7.5A
ECU-IG
NO. 4
(IG)
2
373C
2
1
No. 1 Clearance Warning BuzzerE99
Z-
Z+
No. 4 Junction ConnectorE51
9
4
1
EB
21EL5
1 2
Z+ Z-
No. 2 Clearance
Warning Buzzer
L41
31 16 2111
MSDL
IG BBZ ER EF CBZ
10
CLSW
32
RLR3 E S2
Clearance Warning
ECU Assembly
E98
1318 5 6 12
11EL5 10EL5
6 10
9
ECU E
IG
Back Sonar or Clearance Sonar Switch AssemblyE100
20 2
S4
1
E1
4
BOR S3
3
S1
8EL5 9EL5 19EL5 20EL5 22EL5
(*25)
(*24)
(*25)
(*24)
E
IG
Parking Assist Pre Support Switch AssemblyE101(A), E134(B)
A3
B3
A6
B6
(*22)8RL2
(*23)7RL1
SI EI BI
Rear No. 1 Ultrasonic
Sensor LH
R4(A), R8(B)
B3
A3
B1
A1
B2
A2
(*22)6RL2
(*23)5RL1
(*22)7RL2
(*23)6RL1
(*22)9RL2
(*23)8RL1
(*22)1RL2
(*23)1RL1
(*22)10RL2
(*23)4RL1
BI EI SI
Rear No. 1 Ultrasonic
Sensor Center LH
R3(A), R7(B)
B2
A2
B1
A1
B3
A3
BI EI SI
Rear No. 1 Ultrasonic
Sensor Center RH
R2(A), R6(B)
B2
A2
B1
A1
B3
A3
BI EI SI
Rear No. 1 Ultrasonic
Sensor RH
R1(A), R5(B)
B2
A2
B1
A1
B3
A3

(Cont. next page)48 COROLLA / AURIS (Cont' d)
5 6 7 8
Simple Intelligent Parking Assist
Multiplex CommunicationSystem (CAN)<2-2><3-2>
V
V
(*25)
R
R
(*25)
R
(*24)
Y
Y
(*25)
L
L
(*25)
L
(*24)
Y
(*25)
Y
(*24)
Y
(*24)
L
(*25)
L
(*24)
YR
(*25)
R
(*24)
LY
YLV
(*25)
V
(*24)
V
(*24)
L
Y
Y
Y
L
L
L
B
(*25)
B
B
(*25)
B
(*24)
B
(*24)
*24 : H/B May 2015 or later, W/G May 2015 or later
*25 : S/D, H/B Prior May 2015, W/G Prior May 2015
(*25)
(*24)
(*25)
(*24)
G
G
W
W
P
P
Y
WLYGL
L P
(*25) (*25) (*25)
(*25)(*25)
G
G
(*24)
(*24)
W
W
(*24)
(*24)
P
P
(*24)
(*24)(*25)
Y
Y
Y
L
L
L
(*25)
(*24)
(*25)
(*24)
29 28 Clearance Warning ECU Assembly
E98
R1 R2
7
S9
8
S7
23
BOF
27
E5
9
S5
2 1 3
SI EI BI
Front No. 1 Ultrasonic
Sensor RH Side
r1
4Ar1
8Ar1 5Ar1
6Ar1
3Ar1
1rA1
22AE9
2rA1
21AE9
5rA1
15AE9
8rA1
16AE9
7rA1
22AE9
BI EI SI
Front No. 1 Ultrasonic
Sensor RH Center
r3(A), r8(B)
B2
A2
B1
A1
B3
A3
BI EI SI
Front No. 1 Ultrasonic
Sensor RH
r2(A), r7(B)
B2
A2
B1
A1
B3
A3
26
S6
25
S8
24
S10
3 1 2
BI EI SI
Front No. 1 Ultrasonic
Sensor LH Side
r4
6rA1
19AE9
3rA1
18AE9
4rA1
17AE9
BI EI SI
Front No. 1 Ultrasonic
Sensor LH
r5(A), r9(B)
B2
A2
B1
A1
B3
A3
BI EI SI
Front No. 1 Ultrasonic
Sensor LH Center
r6(A), r10(B)
B2
A2
B1
A1
B3
A3
7Ar1 2Ar1 1Ar1

48 COROLLA / AURIS (Cont' d)
9 10 11 12
Simple Intelligent Parking Assist
P WW
BR
(*8)
(*7)
(*7)
(*7)
(*7)
(*7) (*7) (*8) (*8)
*7 : w/ TFT Display
*8 : w/o TFT Display
Multiplex CommunicationSystem (CAN)<2-2><3-2>
*26 : 1WW
*32 : Except 1WW
5A
METER
(IG)
2
343D 443A553C
(BAT)
2
1
10A
ECU-B NO.2 (*32)
10A
ECU-B2 (*26)
ED
B39 B40
B31 B32 B21
BIG+
Combination Meter Assembly
E45(A), E46(B)
CANL CANH ET
TFT
Display (* 7)
Display
Driver (* 8)
Display
Driver (* 8)5V IC
5V+B
I/F
Buzzer
CPU
I/F
CAN Controller
CAN I/F
CAN
Transceiver

(Cont. next page)49 COROLLA / AURIS
1 2 3 4
Audio System (Radio & Display Receiver Assembly Type),
Navigation System and Parking Assist (Rear View Monitor)
*1 : w/ Stop & Start System
*2 : w/o Stop & Start System
*30 : w/o Stereo Component Amplifier
*31 : H/B, W/G
*32 : S/D
SB (*2)
(*1)
BR
(*1)
LG
L
P
(*30)
V
(*30)
LG
(*30)
LG
(*45)
L
(*45)
L
(*30)
P
(*30)
V
(*30)
LA-P
(*30 *31)
V
(*30 *32)
LA-V
(*30 *31)
P
(*30 *32)
LA-LG
LA-L
GR
L
(*2)
SB
(*2)
(*31)
P
(*30 *32) (*30 *31)
V
(*30 *32)(*30 *31)
Stop & Start System<25-5> Stop & Start System<25-5>
V
Combination MeterAssembly<51-5>
R
Back-Up Light Switch
Assembly (M/T)<21-2>
Park/Neutral Position
Switch Assembly (CVT)<21-2>
(*45)
(*46)
(*30 *46)
LG
(*45)
L
(*45)
(*30 *46)
Telephone Transceiver
Assembly <75-3>
*45 : w/ Telematics System
*46 : w/o Telematics System
Telephone Transceiver Assembly <75-1>
7.5A
ECU-IG
NO. 3
(IG)
2
393C
7.5A
ACC
(ACC)
2
133D
20A
RADIO
(BAT)
2
1
ED
12AE3
9GE3 8GE3 1HE3 2HE3
Radio & Display Receiver Assembly
E1(A), E2(B), E60(E), E90(F), V2(H), V3(I), u2(G), V7(K), V6(L), E125(M)
E1 A3 A4 A7
IG ACC1 +B1 GND1
A1
FR+
A5
FR-
A2
FL+
A6
FL-
E17
SPD
E2
REV
Front No. 2 Speaker Assembly RHG4
TWR+
+
TWR-
-
4 2
3 1
Digital Audio
Broadcasting
Antenna
Front No. 2 Speaker Assembly LHH5
TWL+
+
TWL-
-
4 2
3 1
Front No. 1
Speaker Assembly LH
H1
21
Front No. 1
Speaker Assembly RH
G1
21
10GE3

(Cont. next page)49 COROLLA / AURIS (Cont' d)
5 6 7 8
Audio System (Radio & Display Receiver Assembly Type),
Navigation System and Parking Assist (Rear View Monitor)
*6 : w/ Microphone Amplifier
*30 : w/o Stereo Componet Amplifier
*31 : H/B, W/G
*32 : S/D
*33 : S/D RHD
*34 : Except S/D RHD
*12 : 6 Speaker
B W R G
(*6)
(*6 *46)
B W R G
(*6)
R
(*12 *30 *31) (*12 *30 *31)
(*12 *30 *31) (*12 *30 *31)
W R
(*12 *30 *32) (*12 *30 *32)
W B
(*12 *30 *32) (*12 *30 *32)
Y
R W
R
(*12 *30) (*12 *30)
W
Y
B
B
B
(*12 *30) (*12 *30)
Y
(*12 *30) (*12 *30)
Y
(*12 *30 *31) (*12 *30 *31)
(*33)
(*34)
(*33)
(*34)
B
Parking BrakeSwitch Assembly<4-16><5-16>
Multiplex CommunicationSystem (CAN)<2-1><3-1>
(*39)
(*40)
*39 : H/B Before May 2014 Production, W/G Before May 2014 Production
*40 : S/D, H/B From May 2014 Production, W/G From May 2014 Production
*45 : w/ Telematics System
*46 : w/o Telematics System
(*46)
(*45)
(*6 *46) (*6 *46) (*6 *46)
G R L
(*45) (45) (*45)
R
(*45)
B
(*45)
W
(*45)
Telephone Transceiver
Assembly <75-6>
Telephone Transceiver Assembly <75-3><75-4>
(*6 *46) (*6 *46) (*6 *46) (*6 *46)
(*45)
1JL1 9JL1
Rear Speaker
Assembly RH
J2
21
Rear No. 1 Speaker Assembly RH
L79
21
Rear No. 1 Speaker Assembly LH
L80
21
9EL1 10EL1
1KL1 9KL1
8OE1 7OE1 6OE1 5OE1 4OE1
Rear Speaker
Assembly LH
K2
21
Map Light Assembly
O8
Microphone Amplifier
15 14 16 5
MIC+ MIC- MACC SNS2
(Shielded) (Shielded)
(Shielded)
Radio & Display Receiver Assembly
E1(A), E2(B), E60(E), E90(F), V2(H), V3(I), u2(G), V7(K), V6(L), E125(M)
B1
RR+
B3
RR-
B2
RL+
B6
RL-
E18
SGND
E5
MIN+
E19
MIN-
E4
MACC
E6
SNS2
A8
TMUT
17EL1
11EL4
18EL1
20EL4
E9 E10
CANH CANL PKB
F6
E15 E11

(Cont. next page)49 COROLLA / AURIS (Cont' d)
9 10 11 12
Audio System (Radio & Display Receiver Assembly Type),
Navigation System and Parking Assist (Rear View Monitor)
*3 : w/ Stereo Component Amplifier
*15 :w/o Extension Module
*30 : w/o Stereo Component Amplifier
*31 : H/B, W/G
*32 : S/D
(*3)
G
(*3)
B
(*3)
W
(*3)
R
(*3)
W
(*3)
B
(*3)
L
(*3)
R
(*3)
L
(*3)(*3)(*3)
B
SB
RL
R
(*3) (*3) (*3)
W PV
(*3)
R
(*3) (*3) (*3)
W P
(*3)
Y
(*3)
B
(*3)
Y
(*3)
L
(*3)LG(*3)
B
(*3)
Y
(*3)
L
(*3)LG(*3)
B
Y B
(*3 *31)
Y
(*3 *31)
(*3 *31) (*3 *31)
B
(*3 *32)
Y
(*3 *32)
B
V
(*15 *31, *32)
*37 : Prior May 2014
*38 : May 2014 or later
*41 : S/D, H/B Prior May 2015, W/G Prior May 2015
*42 : H/B May 2015 or later, W/G May 2015 or later
(*37)
(*38)
(*3, *30 *41)
W-B
(*30 *42)
W-B
(*30 *42)
W-B
(*30 *42)
B7
A29 A14 A27 A12 A25 A10 A8 A23 A24 A9
B8 B6 B4 B5 B2 B3 B1 B18 B14 B15
TX- TX+ R-SLD R+ L- L+
RL+FL+FL-TWL+TWL- RL-
MUTE
WFL+ WFR+WFL- WFR-
SLD1 II1- II1+
Stereo Component Amplifier Assembly
E91(A), E92(B)
(Shielded) (Shielded)
B8 B11 B10B9
Steering Pad Switch Assembly z1(B)
Steering Pad Switch RHSteering Pad Switch LH
Enter
Back Down
Right Volume+
Voice
Off Hook
On Hook
Left Volume-
Up
MODE
HOLD
18HE3 17HE3
Front No. 2
Speaker
Assembly LH
H5
42
2HE3 1HE3
9KL1
Front No. 1
Speaker
Assembly LH
H1
12
Rear Speaker
Assembly LH
K2
2
- +
1
Rear No. 1 Speaker
Assembly LH
L80
2
- +
1
WF+ WF+WF- WF-
Stereo Component
Speaker Assembly
L44
4 2 3 1
10EL1
1KL1
9EL1
11EL2 20EL2 1EL2 12EL2
Antenna
Spiral Cable Sub-Assembly
E6(A), z1(B)
A3 A6 A5A4
AU3 EAU AU1 AU2
Radio & Display Receiver Assembly
E1(A), E2(B), E60(E), E90(F), V2(H), V3(I), u2(G), V7(K), V6(L), E125(M)
E8
TX1-
E7
TX1+
A5
FR-
A1
FR+
A6
FL-
A2
FL+
E20
E16
MUT1
B6
RL-
B2
RL+
E23
SWG
E21
SW1
E22
SW2
E24
SW3
10
1211
No. 8 Junction ConnectorE55
ED

(Cont. next page)49 COROLLA / AURIS (Cont' d)
13 14 15 16
Audio System (Radio & Display Receiver Assembly Type),
Navigation System and Parking Assist (Rear View Monitor)
*3 : w/ Stereo Component Amplifier
*13 : w/ No. 1 Stereo Jack Adapter
*14 : w/ Extension Module
*15 : w/o Extension Module
*31 : H/B, W/G
*32 : S/D
# : There is no wire color information
(*3)
L
(*3) (*3) (*3)LG BR
(*3)BR
P
(*3)
L
(*3) (*3) (*3)LG BR
(*3)
W
(*3)
R
(*3)
W
(*3)
R
(*3 *31)
W
(*3 *31)
R
P
G
(*3)
GR (*3)
G
(*3)
B
(*13)
G
(*13)
R
(*13) (*13)
SB
(*13)
#
(*13 *15)
#
(*13 *15)
#
(*13 *15)
#
(*13 *15)(*13 *15)
(*13)
R
(*13)
#
B
(*13)
W
(*13) (*13)
B
(*13)(*13)
(*13 *14)
#
(*13 *14)
#
(*13 *14)
#
(*13 *14)
(*13 *14)
(*3 *32)
W
(*3 *32)
R
Combination MeterAssembly<57-19>
V
(*3)
7.5A
ACC
(ACC)
2
143D
15A
AMP
(BAT)
1
1
8GE3 9GE3
Front No. 1
Speaker
Assembly RH
G1
12
10GE3 11GE3
Front No. 2
Speaker
Assembly RH
G4
42
9JL1
Rear Speaker
Assembly RH
J2
2
- +
1
20EL4
1JL1
11EL4
12AE5
Stereo Component Amplifier Assembly
E91(A), E92(B)
A1
A26 A11 A30 A15 A28 A13 A3
+B
RR- RR+ FR- FR+ TWR- TWR+ GND
B12
ACC
ED
6
ALO
5
ARO
7
ASGN
9
AGND
8
AUXO
4
JUSG
3
UDO+
2
UDO-
1
UPI
No. 1 Stereo Jack Adapter
u1
Radio & Display Receiver Assembly
E1(A), E2(B), E60(E), E90(F), V2(H), V3(I), u2(G), V7(K), V6(L), E125(M)
E28
VAL+
E26
VAR+
E27
VA-
E11
AGND
E25
ADPG
G4
UGD1
G3
US1+
G2
US1-
G1
USV1
(Shielded) (Shielded)
(Shielded)
(Shielded)
(Shielded)
(Shielded)
2Eu1 1Eu1 3Eu1 5Eu1 4Eu1
Rear No. 1 Speaker
Assembly RH
L79
2
- +
1
B11
SPD
A
B
C
D
E

(Cont. next page)49 COROLLA / AURIS (Cont' d)
17 18 19 20
Audio System (Radio & Display Receiver Assembly Type),
Navigation System and Parking Assist (Rear View Monitor)
*13 : w/ NO. 1 Stereo Jack Adapter
*14 : w/ Extension Module
*31 : H/B, W/G
# : There is no wire color information
#
(*13 *14)
#
(*13 *14)
#
(*13 *14)
#
(*13 *14)(*13 *14)
#
(*13 *14)
#
(*13 *14)
#
(*13 *14)
#
(*13 *14)
(*13 *14)
(*14 *31)
(*14 *39)
B
(*14 *40)
W
(*14 *40)
W
(*14 *40)
B
(*14 *40)
B
(*14 *39)
W-B
(*14 *39)
P
(*14 *39)
G
(*14)
L
(*14)
W
(*14)
R
(*14)
V
(*14)
P
(*14)
Y
(*14)
Y
(*14 *40)
B
(*14)
W
(*14)
LG
(*14 *39)
R
(*14 *39)
V
(*14)
BR
(*14)
G
(*14)
L
(*14)
LG
(*14)
B
(*14)
BR
(*14)W-B
(*14 *40)
B
(*14)
#
(*39)
(*40)
(*39)
(*40)
(*39)
(*40)
(*40)
(*40)
(*14 *40)
B
(*14 *40)
B
(*39)
(*40)
(*39)
(*40) (*40)
(*40)
*39 : H/B Prior May 2014, W/G Prior May 2014
*40 : S/D, H/B May 2014 or later, W/G May 2014 or later
(Shielded)
(Shielded)
GPS Antena
Bluetooth
Antena Antena
+B2 GND2 ACC2 SPDO
H5
REVO
H10
B
H11
G
H12
R
H7
HSYN
H6
VSYN
H22
VOI+
Radio & Display Receiver Assembly
E1(A), E2(B), E60(E), E90(F), V2(H), V3(I), u2(G), V7(K), V6(L), E125(M)
H23
VOI-
H8
AGND MIC+ MIC-
I4
CDL+
I5
CDL-
I2
CDR+
I3
CDR-
I6
MUTE
I9
TX+
I10
TX-
L1
SLD4
K1
LV1
H1
L4
H14
L8
H13
L3
H2
L2
H20
L6
H19
L5
B4
A19 A6 A23 A7 A22 A5 A31 A30 A20 A15 A14 A13 A12 A1 A2 A3
+B2
UGD1
B3
US1+
B2
US1-
B1
USV1
Extension Module
V1(A), u4(B), V8(C), V5(D)
GND2 ACC2 SPDO
+B GND ACC SPD
REVO B G R HSYN VSYN VOI+
D18
MSHLD VOI- AGND MIC+ MIC- CDL+ CDL- CDR+ CDR- MUTE TX+ TX-
C1
LV1
A16
D1
A32
D2
A11
D3
A18
D5
A25
D17
A9
D16
A
B
C
D
E

49 COROLLA / AURIS (Cont' d)
21 22 23 24
Audio System (Radio & Display Receiver Assembly Type),
Navigation System and Parking Assist (Rear View Monitor)
B
(*5 *31)
R W B
BR
R W B
R
(*5 *31)
W
(*5 *31)
B
(*5 *31)
(*5 *31)
W
(*5 *31)
R
(*5 *31)(*5 *31)
(*5 *31) (*5 *31) (*5 *31)(*5 *31) (*5 *31) (*5 *31) (*5 *31)(*5 *31)
(*5 *31) (*5 *31) (*5 *31)(*5 *31)
B W R
*1 : w/ Stop & Start System
*3 : w/ Stereo Component Amplifier
*5 : w/ Parking Assist (Rear View Monitor)
*32 : S/D
*31 : H/B, W/G
B
R W B
BR
R W B
R
W
B
W R
B W R
(*5 *32)
(*5 *32)
(*5 *32)
(*5 *32)
(*5 *32)
(*5 *32) (*5 *32)(*5 *32)
(*5 *32) (*5 *32) (*5 *32)(*5 *32) (*5 *32) (*5 *32) (*5 *32)(*5 *32)
(*5 *32) (*5 *32) (*5 *32)(*5 *32)
(*32)(*31 *37)
(*31 *38)
*37 : Prior May 2014
*38 : May 2014 or later
*43 : Prior May 2015
*44 : May 2015 or later
(*44)
(*43)
5EL1 3EL1 4EL1 13EL1
(Shielded)
(Shielded)
(Shielded)
(Shielded)
6
CB+
2
CV-
3
CV+
5
CGND
Rear Television Camera Assembly
Q5
5EL1 3EL1 4EL1 13EL1
Radio & Display Receiver Assembly
E1(A), E2(B), E60(E), E90(F), V2(H), V3(I), u2(G), V7(K), V6(L), E125(M)
M23
CGND
M12
V+
M24
V-
M11
CA+
(Shielded)
(Shielded)
(Shielded)
(Shielded)
6
CB+
2
CV-
3
CV+
5
CGND
Rear Television Camera Assembly
L73
F15
CGND
F8
V+
F16
V-
F7
CA+
M23 M12 M24 M11
2QL3
5QL1
5QL3
6QL1
3QL3
15QL1
4QL3
14QL1

50 COROLLA / AURIS
1 2 3 4
Audio System (Radio Receiver Assembly Type)
(Cont. next page)
A
SB (*2)
SB (*2) (*1) GR (*2) (*1) R
(*4)
B
SB (*4)
GR (*2)
BR
P
LA-LG
LA-L
LA-P LA-V
P V
LG
L
(*14) (*14)
V
LG
L
B
(*3)
Y
(*3)
B
(*3, *8) (*3, *8)
(*3, *8) (*3, *8) (*3, *9) (*3, *9)
(*3, *8) (*3, *8)
(*3, *8) (*3, *8) (*3, *9) (*3, *9)
B
Y
Y
R
(*3)
R
R W R
(*5)
B
(*5)
W
(*5)
B
(*5)
SB (*5)
#
(*5)
R
(*5)
G
(*5)
B
(*5)
W
W
(*3)
(*5)
(*5) (*5)
(*5)
*1 : w/ Stop & Start System
*3 : 6 Speaker
*4 : w/ Steering Pad Switch
*5 : w/ No. 1 Stereo Jack Adapter
*8 : H/B, W/G
*9 : S/D
# : There is no wire color information.
*2 : w/o Stop & Start System
L P
(*8)(*9) (*8)
(*8) (*8)
(*9)
L P
(*9) (*9)
B Y R W
Stop & Start System<25-5> Stop & Start System<25-5>
Combination MeterAssembly<51-5>
V
(*3)
(*4 *11)
W-B
(*4 *12)
W-B
(*4 *12)
W-B
(*4 *12)
*11 : S/D, H/B Prior May 2015, W/G Prior May 2015
*12 : H/B May 2015 or later, W/G May 2015 or later
*13 : w/ Telematics System
*14 : w/o Telematics System
LG
L
L
LG
(*13)
(*13)
(*13)
(*13)
Telephone Transceiver
Assembly
<75-1><75-3>
1
20A
RADIO
(BAT)
2
133D
7.5A
ACC
(ACC)
2
(Shielded)
(Shielded) (Shielded)
(Shielded)
12AE3
1HE3 2HE3
9GE3 8GE3
1KL1 9KL1 1JL1 9JL1
9EL1 10EL1 11EL4 20EL4
2Eu1 1Eu1 3Eu1 5Eu1 4Eu1
ED
B8 B11B10
Front No. 1 Speaker Assembly LH
H1
21
Front No. 1 Speaker Assembly RH
G1
21
Rear Speaker Assembly LH
K2
21
Rear Speaker Assembly RH
J2
21
Front No. 2 Speaker Assembly LHH5
13
4 2
TWL+ TWL-
+ -
Front No. 2 Speaker Assembly RHG4
4 2
3 1
TWR+ TWR-
+ -
No. 1 Stereo Jack Adapter
u1
ALO ARO ASGN AGND AUXO UJSG
6 5 7 9 8 4
Spiral Cable Sub-Assembly
E6(A), z1(B)
EAUAU2 AU1
A3 A6A5
Steering Pad Switch Assemblyz1(B)
Steering Pad Switch LHSteering Pad Switch RH
Voice
Volume -
Volume +
Down
UpMODE HOLD
Off Hook
On Hook
Radio Receiver Assembly
E109(A), E110(B), E111(E), u3(G)
+B1
GND1 FL+ FL- FR+ FR- RL+ RL-
ACC1
RR+ RR- VAL+ VAR+ VA-
SWGSW2 SW1
AGND ADPG USD1
A4
A7 A2 A6 A1 A5 B2 B6
A3
B1 B3 E28 E26 E25 G4E27
E23 E21E22
E11
Antenna
Rear No. 1 Speaker Assembly LH
L80
21
Rear No. 1 Speaker Assembly RH
L79
21
E17
SPD
11 12
10
No. 8 Junction ConnectorE55

50 COROLLA / AURIS (Cont' d)
5 6 7 8
Audio System (Radio Receiver Assembly Type)
#
(*5)
#
(*5)
#
(*5)(*5)
B
B
W
W
R
R
(*10 *14)
G
(*10)
B W R G
(*10)
G
(*10)
# : There is no wire color information.
*10 : w/ Microphone Amplifie.
*12 : H/B May 2015 or later, W/G May 2015 or later
*5 : w/ No. 1 Stereo Jack Adapter
*4 : w/ Steering Pad Switch
W-B
(*4 *12)
W-B
(*4 *12)
*13 : w/ Telematics System
*14 : w/o Telematics System
Telephone Transceiver
Assembly
<75-3><75-4>
(*13)
R
(*13)
G
(*13)
L
(*13)
Telephone Transceiver Assembly
<75-6>
B
(*13)
W
(*13)
R
(*13)
(*10 *14) (*10 *14)
(*10 *14) (*10 *14) (*10 *14) (*10 *14)
(*10 *14) (*10 *14) (*10 *14) (*10 *14)
(Shielded)
No. 1 Stereo Jack Adapter
u1
UDO+ UDO- UPI
3 12
Radio Receiver Assembly
E109(A), E110(B), E111(E), u3(G)
US1+ US1- USV1
G3 G2 G1
8OE1 7OE1 6OE1 5OE1 4OE1
Map Light Assembly
O8
Microphone Amplifier
15 14 16 5
MIC+ MIC- MACC SNS2
(Shielded)
(Shielded)
E18
SGND
E5
MIN+
E19
MIN-
E4
MACC
E6
SNS2
A8
TMUT
ED
(Shielded)
E11
A

(Cont. next page)51 COROLLA / AURIS
1 2 3 4
Combination Meter and Seat Belt Warning
*23 : LHD
*24 : RHD
*33 : H/B May 2015 or later, W/G May 2015 or later
*41 : S/D Prior April 2016, H/B Prior May 2015, W/G Prior May 2015
W-B
(*23 *41)
W-B
(*23 *41)
W-B
(*24 *41)
W-B
R
(*41)
(*24 *41)
W-B (*33)
W
(*42)
W
(*42)
R
(*42)
R
(*41)
R
(*42)
W-B (*33)
W-B (*33)
R
(*41)
R
(*41)
*32 : S/D, H/B Prior May 2015, W/G Prior May 2015
*42 : S/D April 2016 or later, H/B May 2015 or later, W/G May 2015 or later
*43 : S/D April 2016 or later
W-B (*43)
W-B (*43)
(*23)
(*24)
ED
A11 A3
+DP EAU
Spiral Cable Sub-AssemblyE6(A), z1(C)
A10
+DP2
Steering Switch RH Steering Switch LH
ENTER
TRIP
BACK
C3 C8
+DP EAU
Steering Pad Switch Assemblyz1(C)
LEFT
UP
DOWN
RIGHT
C2
+DP2
EB ED
-DP +DP
A11 A10
Spiral Cable
Sub-Assembly
E6(A), z1(C)
C3 C2
Steering Pad Switch Assembly
z1(C)
DISP
Steering
Switch
LH
Steering
Switch
RH
16
12
No. 3 Junction ConnectorE50
11
12
No. 8 Junction ConnectorE55
Combination Meter AssemblyE45(A), E46(B)
B28
SW1
B33
MSSL
I/F
EB
No. 5 Junction ConnectorE51(A)
A4
A3
A1

(Cont. next page)51 COROLLA / AURIS (Cont' d)
5 6 7 8
Combination Meter and Seat Belt Warning
B
W
W
P
(*2)
*1 : w/ Stop & Start System
*2 : w/o Stop & Start System
*10 : w/ TFT Display
*11 : w/o TFT Display
*25 : H/B, W/G
*26 : S/D
*34 : Except 1WW
*35 : 1WW
V
V
BR BR
BR
(*1)
Stop & Start System<25-7>
Turn Signal and HazardWarning Light System<18-1>
B
Y
(*26, *25 *47)
(*25 *48)
*47 : Prior Nov. 2016
*48 : Nov. 2016 or later
10A
TURN&HAZ (*34)
10A
TURN-HAZ (*35)
(BAT)
2
1
10A
ECU-B NO. 2(*34)
10A
ECU-B2 (*35)
(BAT)
2
1
443A
343D
5A
METER
(IG)
2
553C
ED
2AE3
Turn LH TurnRH
Turn LH Turn RH
I/F
A1
B
Flasher
Relay
A7A13
LRLL
Flasher Relay IC
Combination Meter Assembly
E45(A), E46(B)
(*11) (*11)
(*11) (*11)
(*11)
(*11) (*11)
(*10)
(*10)
(*10) (*10) (*10) (*10) (*10)
(*10) (*10)
(*11)
(*10)
(*10)
(*10)
(*10)
(*10)
(*10)
(*10)
(*11)
(*10)
(*11) (*11)
(*11)
(*10)
(*10)
(*10)
(*11)
(*10)
(*11)
(*11)
(*11)
(*10)
(*10)
(*10)
CPU
5V IC
I/F I/F
B39B40
B IG+
Display
Driver (*11)
Display
Driver (*11)
TFT
Display (*10)
Stepper
Motor (*10)
I/F
Buzzer
I/F
TRIP
Switch
I/F
Drive
Monitor
B16
L
B15
E
B21
ET
2
3
FS
FE
Gage
Fuel Suction Tube with
Pump & Gage Assembly
L20
(*26)6EL3
(*25)9EL3
(*26)8EL3
(*25)6EL3

(Cont. next page)51 COROLLA / AURIS (Cont' d)
9 10 11 12
Combination Meter and Seat Belt Warning
*10 : w/ TFT Display
*9 : 1ND-TV
*8 : 1AD-FTV
*3 : 1ND-TV, 1AD-FTV
*11 : w/o TFT Display
*22 : Rear Passenger' s Seat Belt Warning
*23 : LHD
*24 : RHD
R
(*22)
R
(*22)
Y
(*22)
Y
(*22)
W-B
(*22 *25)
L
(*22)
L
(*22)
GR (*3)
GR (*3)
GR
GR (*3)
G
SB
(*3 *32)
G
(*3 *33)
(*19)
L
(*19)
G
(*3)
(*3)
W-B
(*22 *25)
BR
(*3)
BR (*3)
BR (*3)
(*9)
(*8)
(*9)
(*8)
L
W-B
(*23 *25)
W-B
(*24 *25)
W-B
(*22 *26)
W-B
(*22 *25)
W-B
(*22 *26)
W-B
(*22 *26)
W-B
(*22 *26)
W-B
(*26)
W-B
(*26)
*25 : H/B, W/G
*26 : S/D
*40 : May 2015 or later
*33 : H/B May 2015 or later, W/G May 2015 or later
*32 : S/D, H/B Prior May 2015, W/G Prior May 2015
*35 : 1WW
(*25)
(*26)
Turn Signal and Hazard Warning Light
System<18-4>
Multi.mode Manual TransmissionControl System<24-9>
GR
Fuel Filter
PTC Heater
<66-5>
Fuel Filter
Assembly
<66-5>
(*35 *47) (*35 *48)
*47 : Prior Nov. 2016
*48 : Nov. 2016 or later
7EL3 8EL3 10EL3
4
3
2
1
LBR+
LBR-
CBR+
CBR-
Rear Seat Inner Belt with
Center Assembly LH
L39
LB
2
1
+
E
Level Warning SwitchB121
13AE5
17BA1
18BA1
Combination Meter Assembly
E45(A), E46(B)
CPU CPU
I/FI/FI/F
Master (*10)
Hi Beam (*10 *40)
Tail (*10)
Multi-mode Manual TransmissionWarning
Door (*11)
Illumination (*11) Illumination (*10)
Front Fog (*10 *40) Rear Fog (*10 *40)
SET (*11)
Check Engine (*10 *40)
Power Steering
SRS
Maintenance Required (*11)
Glow
Oil Level (*11)
ABS
Brake
Oil Pressure (*11)
DPF (*11) VSC OFF
Slip
I/F LED Driver LED Driver
A10
EL
A9
ER
A3
HAZ
B26
RRSB
B24
RLSB
B25
RCSB
I/F
(*10)
(*10)
(*10)
(*10)
(*10)
(*10)
(*11)
(*11)
(*11)
(*11)
(*11)
(*11)
(*11)
(*11)
(*11)
(*11)
(*11)
(*11)
(*11)
(*10) (*10)
(*10)
(*10)
(*10) (*10)(*10)
(*10)
I/F I/F
B8
S
B27
OILW
B23
TX+
B22
BRQ
B7
P/SB
15AE5
BC
LVL
E
Engine Oil Level SensorB125(A), B149(B)
A2
B2
A1
B1
(*24)11EL3
(*23)7EL4
LC LB LE
(*24)
(*23)
(*24)
(*23)
A3
B3
A2
B2
E
+
Buckle Switch
OccupantDetectionSwitch
Front Seat Inner Belt Assembly LHL15(A) Front Seat Inner Belt Assembly RHL16(B)
1110126
No. 13 Junction Connector
L84
LE
61
No. 13
Junction Connector
L84
Rear Seat Inner Belt Assembly RH
L38(A), L87(B)
RBR- RBR+
A2
B2
A1
B1

(Cont. next page)51 COROLLA / AURIS (Cont' d)
13 14 15 16
Combination Meter and Seat Belt Warning
W
W
G
G
P
L
(*5)
V
(*4)
V
(*4)
V
(*4)
W-B
W-B
(*5)
W-B (*6)
*10 : w/ TFT Display
*6 : w/o E. F. I. Water Temperature Sensor
*5 : w/ E. F. I. Water Temperature Sensor
*4 : 1ZR-FAE, 1NR-FE, 1ZR-FE, 2ZR-FE
*11 : w/o TFT Display
(*40) (*40)
*32 : S/D, H/B Prior May 2015, W/G Prior May 2015
*39 : Prior May 2015
*40 : May 2015 or later
R L G
Clock Assembly <28-2>
Multiplex CommunicationSystem (CAN)<2-2><3-2>Multiplex CommunicationSystem (CAN)<2-2><3-2>
6AE5 7AE5 16AE5 5AE5
15BA21
2
Outside Temperature Sensor
(Thermistor Assembly)
A23 1
2
TWS2
GND
E.F.I. Engine Coolant Temperature SensorA119
AB
1
Engine Oil Pressure Switch AssemblyB6
Combination Meter Assembly
E45(A), E46(B)
Combination Meter Assembly
E45(A), E46(B)
(*10)
(*10) (*10)
(*10) (*10) (*10)
(*11)
(*10 *39)
(*10)
(*11)
(*10 *39)
(*10)
(*10)
(*10)
(*10)
(*10 *32) (*10 *32)(*10 *32)
(*11)
(*11) (*11) (*10)
(*11) (*11) (*11) (*11)
(*11) (*11) (*11)
(*10) (*10)(*10) (*10) (*10)
(*10) (*10)
(*10)(*10)
(*10) (*11)
(*10 *39)
CPU CPU
LED Driver LED Driver
I/F
CAN Controller
ECO Leaf (*11)
Seat Belt Automatic High Beam Water Temperature Hot (*11) Shift Indicator UP (*11) Shift Indicator Down (*11) Adaptive Speed Limiter (*11)
ECO
Electric key (*11)
TRC OFF
B34
TX1-
B35
TX1+
B29
TWS2
B9
S
B3
RRMT
B2
RCMT
B1
RLMT
CAN I/FCAN I/F CAN TransceiverCAN Transceiver
5V +B
I/F
B32
CANH
B31B36 B37
CANLMSCH MSCL
SPORT
ECO OFF AFS OFF
Cruise (*11)
Fuel Filter (*11)
Fuel

51 COROLLA / AURIS (Cont' d)
17 18 19 20
Combination Meter and Seat Belt Warning
V
W-B (*23)
W-B (*23)
W-B (*24)
W-B (*24) W-B (*26)
W-B (*26)
SB
(*26)
SB
(*26)
SB
(*26)
*9 : 1ND-TV
*23 : LHD
*24 : RHD
*25 : H/B, W/G
*26 : S/D
*27 : 1ZR-FE, 2ZR-FE, 1NR-FE
Y
Y
W-B W-B
(*25)
(*26)
(*25)
(*26)
*39 : Prior May 2015
*40 : May 2015 or later
*43 : S/D April 2016 or later
*10 : w/ TFT Display
*11 : w/o TFT Display
*33 : H/B May 2015 or later, W/G May 2015 or later
Engine Control System<12-21><13-17><14-18><15-14>
Charging System<10-5>
V V V
V V
V
V
(*7)
(*15)
Radio & Display Receiver
Assembly (*15)<49-4>
Radio Receiver Assembly (*16)<50-3> CertificationECU<6-20><7-20>
Stereo CompartmentAmplifier Assembly<49-14>
Windshield Wiper Relay Assembly <38-7> ECM<12-18><13-16><14-10><15-7><66-38><67-28><68-26><69-13>
Transmission Control Module
(Transmission Control
ECU Assembly)<24-2>
V
B
Skid Control ECU<26-4><27-3>
Headlight System<4-8><5-8> Rear Fog Light System<4-8><5-8> Front Fog Light System<4-8><5-8>
*44 : S/D Prior April 2016, H/B
(*43)
(*44)
(*43)
(*44)
193D383D 203D 183A 393A
ED EB AC
17
12
No. 4 Junction ConnectorE51
7AE9
(*9)
(*27)
(*9)
(*27)
A1
B1
A2
B2
Level Warning Switch AssemblyA147(A), A155(B)
14AE5
AB
+
E
Brake Fluid Level Warning Switch (Brake Master Cylinder
Reservoir Assembly)
A61(A), A156(B)
A2
B2
A1
B1
Combination Meter Assembly
E45(A), E46(B)
(*10 *39)
(*10 *39)
(*10)
(*10)
(*10 *39)
(*11, *10 *39)
(*11, *10 *39)
(*11, *10 *39)
(*11, *10 *39)
(*11) (*11)
(*11)
(*10)
(*11)
Beam
Rear Fog Front Fog
B19
+
A11
S
A12
FOG
A10
WLVL
B14
-
B6
+S
B5
SI
I/F
Washer
Brake
Check Engine Check Engine
Charge
I/F
B12
SW
B11
CHK
B13
CHG-
Output Driver
(*10 *33) (*10 *33)(*10 *33)
No. 7
Junction
Connector
E54(A)
17AE5
A8
A8
A11
A11
A9
A3
A7
A1

52 COROLLA / AURIS
1 2 3 4
Cooling Fan (1AD-FTV)Cooling Fan (1ND-TV, 1NR-FE, 1ZR-FAE, 1ZR-FE, 2ZR-FE)
L
L
L
W-B
W-B W-B
R
W
B
R
ECM<12-10><13-16><15-8><67-10><69-13>
B BL
B
(*2)
W-B
B
(*1)
W
(*2)
W
(*1)
B
(*1)
B
(*1)
B
(*1)
R
(*1)
B
(*1)
B
(*1)
W-B
(*1)
W
(*1)
L
(*1)
L
(*1)
W-B
(*1)
(*1)
*1 : w/ Automatic Air Conditioner System
*2 : w/o Automatic Air Conditioner System
ECM<14-14>
ECM<12-14>
(*1, *2, *3 *8, *4)
(*3 *7 *10)
(*3 *7 *10)
*3 : 1ND-TV
*4 : 1ZR-FAE
*8 : w/o Glow Plug Controller
*7 : w/ Glow Plug Controller
*10 : S/D
B
(*10,*9 *13)
W-R
(*9 *14)
*5 : Prior May 2015
*13 : Prior Nov. 2016
*14 : Nov. 2016 or later
*9 : H/B, W/G
G
(*10,*9 *13)
(*9 *14)
(*5 *9, *10)
W-B
(*6 *9)
W-B
(*6 *9)
7.5A
ECU-IG
NO. 1
(IG)
2
373A
40A
RDI
(BAT)
2
1
10A
EFI NO. 1
(BAT)
2
1
1
1
1
1
31
52
FAN NO. 1
Relay
40A
RDI
(BAT)
2
1
30A
CDS FAN
(BAT)
2
1
7.5A
ECU-IG
NO. 1
(IG)
2
373A
1
1
1
1
13
25
FAN NO. 1 Relay
1
1
1
1
13
25
FAN NO. 3 Relay
1
1
1
1 1
FAN NO. 2 Relay
51
3
4
2
AB
B1 B2
M
Cooling Fan Motor
z5(B)
E1
A3
SI
A2
Cooling Fan ECU
A41(A), z5(B)
-+B1
A1
+
AB
M
2
1
Cooling Fan Motor
A112
M
21
No. 2 Cooling Fan Motor
A113

53 COROLLA / AURIS
1 2 3 4
Power Heater (Combustion Type)
W-B(*3)
R
(*3)
R
(*3)
R
(*4)
R
*1 : 1AD-FTV
*2 : 1ND-TV, 1WW
*3 : w/ Stop & Start System
*4 : w/o Stop & Start System
*5 : LHD
*6 : RHD
*7 : H/B, W/G
*8 : S/D
*9 : w/ Generator Control System
W
G
W-B
W-B (*1)
R
(*5)W-B(*6)W-B
(*1)
R
Y
(*9)
(*2)
R
(*2)
R
G
(*8)
G
(*8)
Y
(*7)
Y
(*7)
ECM
<15-8>
<69-13>
Engine Stop and
Start ECU<25-2>
Generator ControlECU Assembly<9-6><61-1><63-6>
25A
STV HTR
(BAT)
2
1
7.5A
HTR-IG
(IG)
2
273D 513A
4
1
No. 3 Junction
Connector
E50
EDEBAC
11AE9
IG
4
E
5
IN
1
Heater Switch AssemblyE97
IG
+
3
8
E
B
1
L
2
5 Heater & Accessory Assembly
A109
E2
B2
2
1
Heater Pump AssemblyA99
13AE3

(Cont. next page)54 COROLLA / AURIS
1 2 3 4
Automatic Air Conditioner
L
L
L B L V
W-B
W-B W-B
R
W-B
(*23) W-B
BR
(*24)
(*23) W-B
SB SB
R
BR
G G
(*24)
(*22)
GR
(*22)
V
(*9)
V
(*9)
V W
W
RLB
R B L R B L R B L RLB
R
L
B
R
L
B
(*8) (*8) (*8)
*8 : Dual Mode Type
*9 : w/ PTC Heater (Electric Type)
*22 : w/ Automatic Air Conditioner
*23 : LHD
*24 : RHD
Main Body ECU<4-6>
DEF Relay<44-2>
(*27)
(*28)
(*27)
(*28)
*27 : S/D Prior April 2016, H/B Prior May 2015, W/G Prior May 2015
*28 : S/D April 2016 or later, H/B May 2015 or later, W/G May 2015 or later
*29 : Except 1WW
*30 : 1WW
50A
HTR
(BAT)
2
1
443D 263D
7.5A
HTR-IG
(IG)
2
443A
173D
1
(BAT)
2
10A
ECU-B NO. 2 (*29)
10A
ECU-B2 (*30)
1AE1
3
1 2
+B
GND SI
Blower Motor with Fan
Sub-Assembly
E13
EC ED EB
14
12
No. 4 Junction ConnectorE51
A37 A22 A14
IG+
A1
SG-1
A34
TR
A29
HLS
A27
RDFG
A38
B
A21
LIN1 BLW GND TEA SGA BUS G BUS B BUS
A/C Amplifier Assembly
E28(A), z3(B)
5
1
No. 4 Junction ConnectorE51
2
1
Cooler Thermistor (Room Temperature Sensor) E15
B6 B5 B2 B3 B4
A/C Evaporator
Temperature Sensor
Damper Servo Motor (Air Mix LH)
Connector Housing Color
M
(Blue) (LHD)
(Green) (RHD)
Damper Servo Motor (Air lnlet)
Connector Housing Color
M
(Black)
Damper Servo Motor (Air Vent Mode)
Connector Housing Color
M
(Red)
Damper Servo Motor (Air Mix RH)
Connector Housing Color
M
(Green) (LHD)
(Blue) (RHD)
A/C Blower Assembly (A/C Harness Assembly)
z3(B)
10AE3
IG+
GND LIN1
Air Conditioning Control AssemblyE71(A), E130(B)
B6
A6
B1
A5
A8
B8

54 COROLLA / AURIS (Cont' d)
5 6 7 8
PTC Heater (Electrical Type)Automatic Air Conditioner
G
(*22)
G
(*22)
V
(*22)
B
(*22)
L
(*22)
L
(*22)
P
(*9)
R
(*9)
W
(*9)
W
(*9)
GR
(*9)
L
(*9)
L
(*22 *7)
LG
(*22 *7)
L
(*22 *8)
P
(*22 *8)
LG
(*22 *8)
L
(*22)
P
(*22 *8)
LG
(*22)
(*23)
(*24)
*1 : PTC Heater 600W Type
*2 : PTC Heater 495W Type
*4 : 1ND-TV
*5 : 1ZR-FAE, 1ZR-FE, 2ZR-FE
*6 : 1AD-FTV, 1NR-FE
*7 : Single Mode Type
*8 : Dual Mode Type
*9 : w/ PTC Heater (Electric Type)
*22 : w/ Automatic Air Conditioner
*23 : LHD
*24 : RHD G
(*9)
W
(*9) W-R (*9) W-L (*9)
G
(*9)
G
(*9)
G
(*9)
(*1)
(*2)
(*1)
(*2)
W
(*9)
W
(*2)
W
(*1)
W
(*1)
GR (*9)
W
(*2)
L
(*9) W-L (*9)
W-B (*9) W-B (*9)
Multiplex CommunicationSystem (CAN)<2-3><3-3>
LG
(*22)
LG
(*22)
LG
(*22 *29)
B-GR
(*22 *29)
W-B
(*22 *5, *22 *6, *22 *31)
W-B
(*22 *5)
W-B
(*22 *4)
W-B
(*22 *6, *22 *31)
(*22 *30)
(*22 *30)
(*29)
(*30)
(*29)
(*30)
BR-O
(*22 *30)
*29 : Except 1WW
*30 : 1WW
*34 : Priot May 2015
*35 : May 2015 or later
*31 : 8NR-FTS
7.5A
HTR-IG
(IG)
2
513A
30A
PTC HTR
NO. 1(*34)
50A
PTC HTR
NO. 1(*29 *35)
50A
HTR SUB
NO. 1(*30)
(BAT)
2
1
30A
PTC HTR
NO. 2(*29)
30A
HTR SUB
NO. 2(*30)
(BAT)
2
1
30A
PTC HTR
NO. 3(*29)
30A
HTR SUB
NO. 3(*30)
(BAT)
2
1
32
51
32
51
HTR SUB
NO. 1 Relay
2
2
2
2
32
51
HTR SUB
NO. 2 Relay
2
2
2
2
31
52
HTR SUB
NO. 3 Relay
2
2
2
2
5AE9 4AE9 6AE9
1 3 2
- + PR
A/C Pressure Sensor
(Air Conditioner Tube &
Accessory Assembly)
A16
1AE9 2AE93AE9
2 1
SS- SS+
Cooler Thermistor
(Solar Sensor)
F4
TSD S5TSP
Cooler Thermistor (Solar Sensor)
F1(A)
A1
A1
A3
A2
A2
A3
1EF1 3EF1 2EF1
A/C Amplifier Assembly
E28(A), z3(B)
A13
SG-2
A10
S5-3
A9
PRE
A2
SOL+
A39
PTC3
A3
PTC2
A40
PTC1
TSD
A33
TSP
A32
S5-1
A30
21 19
22
20
No. 2 Junction ConnectorA96
B
A1
B
A2
E
B
B1
E
B2
A3
Quick Heater AssemblyA6(A), A7(B)
AF
A12 A11
CANL CANH
9AE2
BBAB BABC
(*30)8BA6
(*29)16BA2
SOL+
SOL-
Compressor with Pulley AssemblyB7(A), B222(B)
A2
B2
A1
B1
2BA6

(Cont. next page)55 COROLLA / AURIS
1 2 3 4
Manual Air Conditioner
(*3)
(*4)
B
P
W
*1 : 1NR-FE
*2 : 1ZR-FE,1ZR-FAE, 2ZR-FE
*3 : LHD
*4 : RHD
*5 : 1NR-FE,1ZR-FE,1ZR-FAE, 2ZR-FE
*6 : 1ND-TV
*7 : w/ PTC Heater (Electric Type)
L
LL
L
L
L
R B
L B
B
L
L
G
G
LG BR
BR
LG
LG
W-B (*5) W-B
W-B
W-B
W-B
W-B
L
GR
W-B (*2) W-B W-B(*1) (*6) BR
(*6)
GR
V
(*7)
V
(*7)
Main Body ECU<4-6>
V
VV
DEF Relay
<44-2>
1
50A
HTR
(BAT)
2
7.5A
HTR-IG
(IG)
2
433D
4
4
4
4
51
32
HTR Relay
443D
EC BA BB EB
+ PR -
23 1
A/C Pressure Sensor
(Air Conditioner Tube & Accessory Assembly)
A16
2
1
SOL+
SOL-
Compressor with Pulley AssemblyB7
5
1
No. 5 Junction ConnectorE51
1AE1
16BA2
9AE25AE96AE94AE9
2
1
No. 1 Cooler ThermistorE67
M
2
1
Blower Motor with Fan Sub-AssemblyE64
HI M2 M1 E
A4A2
A1
A3
A2
A1
A4 A3
Blower Resistor
E66(A)
A1
A5
A8A10A6
A7 A5 A11
A15
A24
A14
SOL+
SG-3
A4
TE
SG-2PRES5-3
A17
SBLW
A23
GND
HR
A/C Amplifier Assembly
E62(A)
HLS
A21
10AE3
HIRDEFIG+
Off
1
Off
On
2
3
4
M2 M1 LO E
LO
ERDEFIG+
M1M2HI
No. 2 Heater Control Sub-AssemblyE70(A)
Timer Circuit

(Cont. next page)55 COROLLA / AURIS (Cont' d)
5 6 7 8
Manual Air Conditioner
L
GR
V
P
GR
L
L
LG
LG
P
GR
L
L
W-B
P
P V
GR
BE
LL
L
(*4) W-B GR(*3)
W-B (*4) W-B (*3)
W-B (*4) W-B (*3)
W-B (*4) W-B (*3)
V
P
GR
V
P
GR GR
L L
LG LG
L L
GR
V V
GR GR
L L
(*7) (*7)
(*7) (*7)
(*7) (*7)
P
(*7)
L
(*7)
R
(*7)
GR (*7)
W
(*7)
V
(*7)
V
(*7)
L
(*7)
GR
(*7)
*3 : LHD
*4 : RHD
*7 : w/PTC Heater(Electric Type)
Multiplex CommunicationSystem (CAN)<2-3><3-3>
7.5A
HTR-IG
(IG)
2
263D 293D 283D 423D273D
FRS
IG+
REC
2
5
1
Recirculation Damper Servo Sub-AssemblyE68
14
12
No. 4 Junction ConnectorE51
EB ED
No. 1 Heater Control Sub-Assembly
E69
Free
Lock
A/C+ FRS LED+ REC
FRS LED+ REC
2 3 5 4
No. 3 Heater Control Sub-Assembly
E65
B A/C AIND
2
E
8
B
7 3 4
Free
A/C SW
LockOFF
B E
MAX HOT SW
ON
1AE9 3AE9
A1
A2
A/C
A16
LED
IG+
A3
HEAT
A/C Amplifier Assembly
E62(A)
A20
PTC3
A19
PTC2
A13
PTC1
2AE9
A8 A9
CANL CANH
A
B
C

55 COROLLA / AURIS (Cont' d)
9 10 11 12
Manual Air Conditioner
V V
GR GR
L L
(*7) (*7)
(*7) (*7)
(*7) (*7)
V
(*7)
L
(*7)
GR
(*7)
G
(*7)
W
(*7) W-R (*7) W-L (*7)
W
(*9)
W
(*8)
W
(*8)
W
(*8)
V
(*7)
W
(*9)
W
(*8)
GR (*7)
W-L (*7)
L
(*7)
G
(*7)
G
(*7)
G
(*7)
W-B (*7) W-B (*7)
*7 : w/ PTC Heater (Electric Type)
*8 : PTC Heater 600W Type
*9 : PTC Heater 495W Type
(*8)
(*9)
(*8)
(*9)
7.5A
HTR-IG
(IG)
2
513A
50A PTC HTR NO. 1
(BAT)
2
1
30A PTC HTR NO. 2
(BAT)
2
1
30A PTC HTR NO. 3
(BAT)
2
1
32
51
32
51
HTR SUB
NO. 1 Relay
2
2
2
2
32
51
HTR SUB
NO. 2 Relay
2
2
2
2
31
52
HTR SUB
NO. 3 Relay
2
2
2
2
22
21 19 20
No. 2 Junction ConnectorA96
B2
A1
E
B
A2
B
B1
A3
E
B
Quick Heater AssemblyA6(A), A7(B)
AF
A
B
C

56 COROLLA / AURIS
1 2 3 4
Tire Pressure Warning System
G Y
G Y
BR
(*5)
G
P
(*5 *7)
WW
W
(*5 *7, *5 *8)
G
(*9)
(*7, *8)
G
(*9)
Y
(*5 *9)
Y
(*5 *9)
(*5)
(*5 *7, *5 *8)
(*5 *7)
P
GR
W-B
*5 : w/o Entry & Start System
*6 : H/B, W/G
*7 : S/D
*8 : H/B
*9 : W/G
V
(*5 *8)
V
(*5 *9)
V
(*5 *9)
P
(*5 *9)
P
(*5 *9)
(*7)
B R
(*8) (*7)(*7)
(*7)
B
R
(*6)
R
(*9)
R
(*9)
W-B (*9)W-B (*8)
W-B (*9)
(*8)
(*7)
(*9)
(*8)
(*7)
(*9)
(*8)
(*7)
(*9)
(*8)
(*7)
(*9)
(*7)
(*6)
(*7)
(*6)
BR
(*6)
BR
(*6)
Main Body ECU<4-31><5-31>
Main Body ECU<4-31><5-31>
L
(*8)
L
(*9)
SB
SB
(*2 *7)
B
B
SB (*2)
(*2 *6)
(*2 *6)
W
W
P
(*2)
BR
(*1)
Stop & Start System<25-7>
Stop & Start System<25-7>
Multiplex CommunicationSystem (CAN)<2-2><3-2>
*1 : w/ Stop & Start System
*2 : w/o Stop & Start System
*4 : w/o TFT Display
*3 : w/ TFT Display
L
(*9)
(*1 *6)(*1 *7)
(*5 *8 *10)(*5 *9 *10)
(*5 *9 *10)
*11 : May 2015 or later
*10 : Prior May 2015
*12 : Except 1WW
*13 : 1WW
*14 : Prior Nov. 2016
*15 : Nov. 2016 or later
(BAT)
2
1
433A
163E
7.5A
ECU-IG
NO. 4
(IG)
2
373C
7.5A
ECU-IG
NO. 3
(IG)
2
383C
5A
METER
(IG)
2
553C
(BAT)
2
1
443A
343D
10A
ECU-B NO. 1 (*12)
10A
ECU-B (*13)
10A
ECU-B2 (*13)
10A
ECU-B NO. 2 (*12)
EA
13EL2 14EL2
LD LBEB
2
1
No. 1 Tire Pressure Warning SwitchE123
3QL38QL3 9QL3
RDA2 PRG2
GND
Tire Pressure Monitor Receiver Assembly
L70(A), L88(B), Q15(C)
+2
+B
CLSWIG PRG3 RDA3
C7
B7
A7
C4
B4
A4
C5
B5
A5
C10
B10
A10
C9
B9
A9
C3
B3
A3
C1
B1
A1
C12
B12
A12
19EL4
18EL2
101
No. 4 Junction Connector
E51
7QL3 6QL3
B40 B39
B31 B32
CAN I/F
CAN Transceiver
5V +B
(*4)
(*4)(*4)
(*3)
(*3) (*3)
(*3) (*3)
CANH
B21
ETCANL
CAN Controller
CPU
5V IC
LED Driver
B IG+
TPMS
Combination Meter
Assembly
E46(B)
TFT
Display (*3)
ED
17EL22EL4
(*11)14QL1
(*10)10QL3
(*11)10QL3
(*10)5QL3
(*11)
5
QL1
(*10)
4
QL3
(*15)
(*14)
(*14)
(*15)
No. 7Junction ConnectorE54(A) No. 17Junction ConnectorE147(B)
B16
A12
A13
B17

57 COROLLA / AURIS
1 2 3 4
Cruise Control (1ND-TV w/o Glow Plug Controller)
R
*5 : S/D
*4 : H/B, W/G
B B B
R
(*4)
R
(*4)
G
(*5)
G
(*5)
BR
SB (*4)
V
(*5)
BR (*5)BR (*4)BR (*4)BR (*5)
BR (*5)BR (*4)
BR
BR
BR (*5)
SB (*4)
B
(*4)
B
(*5)
(*4)(*5)
V
(*5)
Multiplex Communication
System (CAN)
<2-2>
Stop Light System<20-2>
Stop Light System<20-2>
BR
(*8)
(*9) (*8)
(*8)(*9)(*9) (*8) (*8)
(*8)
W
P
W
(*2)
*1 : w/ Stop & Start System
*8 : w/ TFT Display
*9 : w/o TFT Display
*2 : w/o Stop & Start System
(*1)
Stop & Start System<25-7>
Multiplex CommunicationSystem (CAN)<2-2>
7.5A
IGN
(IG)
2
423A
7.5A
ECU-IG
NO.3
(IG)
2
163A 383C
443A
343D
1
10A
ECU-B
NO. 2
(BAT)
2
5A
METER
(IG)
2
553C
Cruise Control ECU Assembly
E128
3
4
1
2
Stop Light Switch AssemblyA1
16AE3
5AE3
A1A2
CCSECC
Spiral Cable Sub-AssemblyE6(A), z4(C)
C3C4
Cruise Control Main Switch
z4(C)
CANCEL
- SET
+ RES
ON-OFF
2AE2
6
5
EB
7
1
11
10 3
7AE218AE3
2728
1739 25
30 23
CH2H CH2L
STP-ST1- B CCS
GND
No. 4 Junction ConnectorE51
No. 2 Junction ConnectorA96
ED
CANHCANL
B32B31
Combination Meter Assembly
E46(B)
ET
B21
5V IC
Display
Driver(*9)
Display
Driver(*9)
TFT
Display(*8)
CPU
5V +B
CAN I/F
CAN Controller
CAN
Transceiver
LED Driver
B39
B IG+
B40
SET(*9)
Cruise(*9)
AdaptiveSpeedLimiter(*9)

(Cont. next page)58 COROLLA / AURIS
1 2 3 4
Power Source (1WW)
B-DG B-DG
B B
B
R-B
W
R
B
R R-B
R-B
(*19)
R-B
R
W
R
B
L
B
W
G G
G
L
GR
L
R
R-B
*19 : Prior Nov. 2016
*20 : Nov. 2016 or later
(*20) (*20) (*20)
15A EFI NO. 2
21
1
7.5A EFI NO. 1
21
1
20A EFI NO. 4
21
1 1
5 3
1 2
H-LP Relay
1 1
5 3
1 2
DIMMER Relay
1 1
1 2
5 3
EFI-MAIN Relay
1
1K
15A IG2
10A HORN
30A FUEL PUMP
IG2 Relay
4
1I
3
1I
7.5A H-LP RH HI
21
1
7.5A H-LP LH HI
21
7.5A H-LP RH HI
21
4
7.5A H-LP LH HI
21
1
10A H-LP LH LO
21
10A H-LP RH LO
21
1
1V
1
1O
1
1L
5A ICS/ALT-S
12
20A STRG LOCK
12
10A TURN-HAZ
12
5A ECU-B NO. 3
12
80A GLOW
12
50A FUEL HTR
12
80A EPS
12
7.5A DOME
21
20A RAD NO.1(NOT USED)
21
30A ST
21
10A ECU-B
12
10A ECU-B2
21
50A P/I
21
50A EFI MAIN
21
7.5A EFI MAIN NO.2
21
7.5A AM2 NO.2
21
1
40A BCC
21
3
1M
1
1W
50A ABS NO.1
12
30A H-LP CLN
12
30A CDS FAN
21
40A RDI FAN
21
120A TO IP J/B
21
2
1M
1
1S
1
1R
4
1N
30A H-LP MAIN
21
1
D.C.C
21
CB CA
C1
B1 A1
Batterys10(A), s11(B), C3(C)
FL MAIN
3. 0W
FL MAIN
3. 0W
A
4
B
4
No. 8 Junction
Connector
E55(A), E56(B)
2
AE1
F
E
D
C
B
A

(Cont. next page)58 COROLLA / AURIS (Cont' d)
5 6 7 8
Power Source (1WW)
L
GR
L
L
GR
L
L
B
(*14)
G
(*15)
G
(*14)
LG
(*15)
B
W
(*15)
W
R
W W
B
L
(*15)
LG
(*15)
L
(*14)
BR
(*14)
SB
(*14)
B
(*14)
GR
(*14)
GR
GR
(*15)
*14 : w/ Entry & Start System
*15 : w/o Entry & Start System
B
B
B B
B
B
W-L (*19)(*20)
B
(*19)
(*20)
G
*19 : Prior Nov. 2016
*20 : Nov. 2016 or later
1 1
3 5
1 2
FAN NO.1 Relay
B
1
5A RAD EFI
21
1
5A CDS EFI
21
1
FAN NO.2 Relay
5 3
4
1 2
1
30A HTR SUB NO. 3
21
10A DRL
21
30A HTR SUB NO. 2
21
50A HTR SUB NO. 1
21
30A ABS NO. 2
21
25A STV HTR
21
50A HTR
211
1T
30A DEF
21
1
1
10A MIR HTR
21
11
5 3
4
1 2
DEF Relay
3AE3
5
4
7
8
3
IG2
ST2
IG1
ACC
AM2
AM1
Ignition or Starter
Switch Assembly
E4
Free
SS2 GNDSS1
Full Traveling
AGND
6
SS1
5
SS2
1
Engine SwitchE36
A2
+B
C24
AGND
C28
SSW1
C30
SSW2
A9
IG2D
ACCD
C4
IG1D
C6
Certification ECUE33(A), E35(C)
4AE3
F
E
D
C
B
A
G
B
A
C
D
E
F

(Cont. next page)58 COROLLA / AURIS (Cont' d)
9 10 11 12
Power Source (1WW)
L
B
(*14)
G
(*15)
G
(*14)
LG
(*15)
B
W
(*15)
W-B
L
*7 : Driver' s Door Only Jam Protection
*14 : w/ Entry & Start System
*15 : w/o Entry & Start System
*18 : 4-Door Jam Protection
4
3A
5A METER
21
7. 5A IGN
21
7. 5A A/BAG
21
(*18)
7. 5A ECU-IG NO. 3
12
7. 5A ECU-IG NO. 1
21
7. 5A HTR-IG
21
7. 5A PANEL
21
10A TAIL
21
7. 5A ECU-IG NO. 2
21
25A WIPER NO. 2
12
25A WIPER NO. 1
21
15A WASHER
21
15A WIPER RR
21
5A ECU-IG NO. 5
21
7. 5A ECU-IG NO. 4
21
20A DOOR R/R
21
20A DOOR R/L
21
20A DOOR NO. 2
21
30A DOOR NO. 1
12
15A S/HTR
12
3
3D
9
3C
1
3B
25
3D
24
3D
48
3D
20A S/ROOF
12
7. 5A FOG RR
12
7. 5A FOG FR
12
5A AM1
12
15A P/OUTLET
12
30A P/SEAT
12
7. 5A STOP
12
7. 5A OBD
12
10A D/L NO. 2
21
20A D/L NO. 3
21
7. 5A ACC
21
5A SFT LOCK-ACC
21
15A CIG
21
ACC Relay
TAIL Relay
IG1 NO. 1 Relay
IG1 NO. 2 Relay
IG1 NO. 3 Relay
POWER Relay (*7)
EA
G
B
A
C
D
E
F
A

58 COROLLA / AURIS (Cont' d)
13 14 15 16
Power Source (1WW)
L
R
(*16)
R
(*13)
R
(*16)
*13 : w/o Auto Wiper System
*16 : w/ Auto Wiper System
7
3D
5A WIPER-S
21
High
Low
AUTO
Off
Mist
+B +2 +1 +S AUTO E
Front Wiper Switch
Windshield Wiper Switch Assembly
E10(B)
B2
+B
B4
+2
11
10
No. 8
Junction
Connector
E56
A

59 COROLLA / AURIS
1 2 3 4
Cooling Fan (1WW)
R BL
W-B
W-B
B W B B B R
R W B G
B B
(*1)
B
B
(*1)
(*1)
B
W-B
W
L
L
W-B
ECM<66-6>
G
G
(*2)
G
(*2)
(*2)
*1: Prior Nov. 2016
*2: Nov. 2016 or later
7.5A
EFI
NO. 1
(IG)
2
1
1
1
1
1
13
25
FAN NO. 1
Relay
1
1
1
1
13
25
FAN NO. 3 Relay
1
1
1
1 1
FAN NO. 2 Relay
51
3
4
2
30A
CDS FAN
(BAT)
2
11N
40A
RDI FAN
(BAT)
2
21M
1
5A
RAD
FAN
1
2
1
1
5A
CDS
EFI
1
2
1
AB
M
2
1
Cooling Fan Motor
A112
M
2
1
No. 2 Cooling Fan Motor
A113

60 COROLLA / AURIS
1 2 3 4
Cooling Fan (8NR-FTS)
L
W-B
W-B
W-B
W-B
B
W R B L
R
B
ECM<68-9>
373A
7.5A
ECU-IG NO. 1
(IG)
2
1
1
1
1
31
52
FAN MAIN
Relay
1
40A
RDI
(BAT)
2
AB
B1 B2
M
Cooling Fan Motor
z5(B)
C1 C2
M
No. 2 Cooling Fan Motor
z9(C)
-
E1
+
+B1
A1 A3 A2
-
SI
+
Cooling Fan ECUA171(A), z5(B), z9(C)

61 COROLLA / AURIS
1 2 3 4
Charging (1ND-TV May 2015 or later, 1NR-FE w/ Generator Control System May 2015 or later)
B-DG
B-R B-L
B-R B-L
B-DG
G
G
(*1)
(*2)
P
W
BR
W
*1 : 1ND-TV
*2 : 1NR-FE
*3 : H/B, W/G
*4 : S/D
*13 : w/o TFT Display
*14 : w/ TFT Display
(*13) (*13)(*14) (*14)
(*14)(*14)
(*14)
(*13)
(*1 *4)
(*1 *3, *2)
(*2)B-L (*1)
(*2)B-L (*1)
Multiplex CommunicationSystem (CAN)<2-2><3-2>
GR
R
Y
Heater & AccessoryAssembly<53-3> Multiplex CommunicationSystem (CAN)<2-7><3-7>
553C
5A
METER
(IG)
2
1
10A
ECU-B NO. 2
(BAT)
2
443A
343D
5A
WiPER-S
2
113A
5A
ICS/ALT-S
2
1
111G
120A
ALT
2
1
11H
140A
ALT
2
1
11H 203A
7.5A
ACC
(ACC) (IG)
2
B1
A1
BatteryB37(A), C3(B)
CB CA
FL MAIN
3.0W
C1
A1
B1
B
B
LIN
LIN
P
F
E
IC Regulator
Stator Coil
Rectifier
Generator Assembly
B1(A), B39(B), B99(C)
ED
CAN Controller
LED Driver
5V IC
CAN Transeiver CAN I/F
5V +B
Display Driver(*13)
TFT Display (*14)
Display Driver (*13)
Chage (*13)
IG+
B40
B
CANHCANL
B39
B31 B32
CPU
ET
B21
Combination Meter Assembly
E46(B)
7BA2
1BA2
8
5
AM21
1
ACC
9
INH
ALTL
6
LIN1
3
CA3P
2
CA3N
Generator Control ECU Assembly
A52

62 COROLLA / AURIS
1 2 3 4
Charging (1NR-FE w/o Generator Control System, 1ZR-FE, 2ZR-FE)
(Production from May 2015 to April 2016)
B-DG
B-R B-L
B-R B-L
P
B-DG
VP
G
GG
PV V V
V V
W
BR
G
G
G
W
*3 : H/B, W/G
*4 : S/D
*1 : 1ZR-FE, 2ZR-FE
*2 : 1NR-FE
*5 : w/ VSC
*6 : w/o VSC
*7 : w/o TFT Display
*8 : w/ TFT Display
(*4 *6)(*4 *5)
(*3)
(*4 *5)
(*3)
(*8)(*7)
(*7) (*7) (*7) (*8)
(*1)
(*2)
L
ECM<12-6><13-7>
5A
ICS/ALT-S
2
1
111G
120A
ALT
2
1
11H 553C
5A
METER
(IG)
2
173A
7.5A
ECU-IG NO. 1
(IG)
2
1
10A
ECU-B NO. 2
(BAT)
2
443A
343D
C1
A1
BatteryB37(A), C4(C)
CB CA
FL MAIN
3.0W
C1
A1
B3 B2
B4
B1
B
B
M IG
L
S
M IG
L
S
P
F
E
IC Regulator
Stator Coil
Rectifier
Generator Assembly
B1(A), B14(B), B99(C)
10
9
13
14
No. 1 Junction ConnectorA30
ED
LED Driver
5V IC
I/F
TFT Display (*8)Display Driver (*7)Display Driver (*7)
Chage (*7)
IG+
B39
B
B40
B13
CHG-
CPU
ET
B21
Combination Meter Assembly
E46(B)
11BA22BA2
1BA2
19AE5

(Cont. next page)63 COROLLA / AURIS
1 2 3 4
Charging (1WW)
G
P
V
B
B
P
B-DG B-DG
V
P
11U
11W
1
5A
ICS/
ALT-S
1
2
C1
A1
Batterys11(A), C3(C)
CB CA
FL MAIN
3.0W
Generator Assembly
s6(A), B233(B)
LINB
IC Regulator
A1 B1
B
A

63 COROLLA / AURIS (Cont' d)
5 6 7 8
Charging (1WW)
BR
W
W
*2 : w/o Auto Wiper System
*1 : w/ Auto Wiper System
G G
P P
RY
GR
G
R
(*1)
R
(*1)
R
(*1)
R
(*2)
R
Multiplex CommunicationSystem (CAN)<2-2>
Multiplex CommunicationSystem (CAN)<2-7><3-7>
Heater & AccessoryAssembly<53-3>
WindshieldWiper RelayAssembly<38-2> Front WiperMotor & LinkAssembly<39-2>
WindshieldWiper SwitchAssembly<38.3><39-3>
Stop & Start System<25-7>
443A
343D
7.5A
ACC
(ACC)
2
203A
113A
73D 63A
5A
WIPER-S
1
2
1
10A
ECU-B
NO. 2
(BAT)
2
ED
LIN1 INH
AM21 ACC
15
6 9
CA3P
3
CA3N
2
ALTL
8
Generator Control ECU Assembly
A52
11
12
10 No. 8 Junction ConnectorE56
5BA6
Combination Meter AssemblyE46(B)
ET
B IG+
B21
CANL
B31
CANH
B32
B40 B39
TFT Display
5V IC
LED Driver
CPU
CAN I/F
CAN Controller
CAN
Transceiver
B
A

64 COROLLA / AURIS
1 2 3 4
Charging (1ZR-FAE May 2015 or later, 1ZR-FE April 2016 or later, 2ZR-FE April 2016 or later)
B-DG
B-R B-L
B-R B-L
B-DG
R
P
W
BR
W
*3 : w/o TFT Display
*4 : w/ TFT Display
*5 : w/o Battery Current Sensor
*6 : w/ Battery Current Sensor
*7 : H/B, S/D Prior April 2016
*8 : S/D April 2016 or later
(*3) (*3) (*4) (*4)
(*4) (*4)
(*4)
(*3)
(*5)
(*6)
ECM<12-6><67-10>
Multiplex CommunicationSystem (CAN)<2-2>
(*7)
(*8)
120A
ALT
2
1
11H11G 553C
5A
METER
(IG)
2
1
10A
ECU-B NO. 2
(BAT)
2
443A
343D
C1
D1
A1
BatteryB37(A), C4(C), C5(D)
CB CA
FL MAIN
3.0W
C1 B2
B
B
LIN
LIN
P
F
E
IC Regulator
Stator Coil
Rectifier
Generator Assembly
B183(A), B184(B), B1(C)
ED
CAN Controller
LED Driver
5V IC
CAN TranseiverCAN I/F
5V +B
Display Driver(*3)
TFT Display (*4)
Display Driver (*3)
Chage (*3)
IG+
B39
B
CANHCANL
B40
B31 B32
CPU
ET
B21
Combination Meter Assembly
E46(B)
A1

65 COROLLA / AURIS
1 2 3 4
Charging (8NR-FTS)
B-DG
B-R B-L
B-R B-L
P
R
R
B-DG
(*1)
(*1)
(*1)
R
(*1)
R
(*1)
(*3)
(*4)
R
(*2)
P
BR
(*2)
*1 : w/ Stop & Start System
*2 : w/o Stop & Start System
*3 : M/T
*4 : CVT
Multiplex CommunicationSystem (CAN)<2-2>
ECM<68-10> ECM<68-10>
W
W
P
(*1)
Stop & Start System<25-7>
5A
ICS/ALT-S
2
1
111G
120A
ALT
2
1
11H 553C
5A
METER
(IG)
2
1
10A
ECU-B NO. 2
(BAT)
2
443A
343D
C1
D1
A1
BatteryB37(A), C4(C), C5(D)
CB CA
FL MAIN
3.0W
2
1
+B
LIN
Battery State Sensor AssemblyA172
15BA2
A1 B2
B
B
LIN
LIN
P
F
E
IC Regulator
Stator Coil
Rectifier
Generator Assembly
B99(A), B184(B)
ED
CAN Controller
5V IC
CAN Transeiver
CAN I/F
TFT Display
IG+
B39
B
CANL CANH
B40
B32B31
CPU
ET
B21
Combination Meter Assembly
E46(B)

(Cont. next page)66 COROLLA / AURIS
1 2 3 4
Engine Control (1WW)
B
B
BR-W
B
(*9)
V-W
B
B
W
R-W
R-Y
B
W-B
B B
B
R
L
BR
G B
R-W V-W
BR-W
B B G
G
B
B
BR-W
V-W
R-W
W-B
B
R-W
W-B
W-B
LB
R-Y
L B
W-B
R-W
B
W-B
GGG
B B
W
*9 : w/ Fuel Heater
21J 31J 41J
30A
FUEL PUMP
(BAT)
2
7.5A
EFI
NO. 1
2
1
1
15A
EFI
NO. 2
2
1
1
1
20A
EFI
NO. 4
1
2
1
1
7.5A
EFI MAIN
NO. 2
(BAT)
2
111P
80A
GLOW
(BAT)
2
FUEL
PUMP
Relay
31M
50A
EFI MAIN
(BAT)
2
1
1
1
1
25
13
EFI MAIN
Relay
1sA2
1sX1
1
GLW1
No. 1 Glow Plug
Connector
X3
1
GLW2
No. 2 Glow Plug
Connector
X4
1
GLW3
No. 3 Glow Plug
Connector
X5
1
GLW4
No. 4 Glow Plug
Connector
X6
GL1
BATT
B4
B7
GL2
B1
GL3
B6
GL4
B5
+B
A1
SI
A3
GND
A2
Glow Plug Controller
B227(A), X1(B)
18AL1
4
5
B
E
Fuel Suction Tube withPump & Gage AssemblyL20
LB AB
7BA6 4BA6
14
23
Glow Plug Relay AssemblyA100
B
A
C
D
E
F
G
J
I
H

(Cont. next page)66 COROLLA / AURIS (Cont' d)
5 6 7 8
Engine Control (1WW)
B
B
BR-W
V-W
B
B
W
R-W
R-Y
B
R-W
R-Y
B
R-W
R-Y
W
B
LG
(*10)
B
(*10) BR-W
V-W
B BR
W-B
W-B
GR
(*10)
(*10)
(*10)
W-B
B
GR
B B B W
W-B W-B W-B W-B
Combination Meter
Assembly<51-10>
FAN NO. 3 Relay<59-3>
W
FAN NO. 2 Relay<59-3>
B
RAD FAN Fuse<59-3>
G
CDS EFI Fuse<59-3> Engine Stop and Start ECU<25-1>
R-B (*10)
B
B
(*9)
(*9) R-B (*9)
W-B (*9) W-B (*9)
W-B (*9) W-B (*9)
LG
(*9)
GR
(*9)
R-B
(*9)
*9 : w/ Fuel Heater
*10 : w/o Fuel Heater
41M
50A
FUEL
HTR
(BAT)
2
1 1
1 1
FUEL HTR
Relay
52
31
AD AB
A31
FLH
A54
VPFL
B96
EGCU
B74
LIN
A60
FC
A15
BATT
A20
FANL
A45
FANH
A33
FFB2
A53
FFB1
ECM
A50(A), B220(B)
A7
D
A14
+B2
A1
+B3
A2
+B
A9
MREL
A4
E1
A5
E2
A17
E3
A18
E4
67
3
1
2
FLH
H+
VPFL
E+
Fuel Filter PTC HeaterA175
EH-
H+
Fuel Filter
Assembly
A190(A), A191(B)
B2
+
A1
B1 A2
AD AB
B
C
D
E
F
G
J
I
H
C
B
A
A

(Cont. next page)66 COROLLA / AURIS (Cont' d)
9 10 11 12
Engine Control (1WW)
B
R-W
R-Y
B
R-W
R-Y
B
R-W
R-Y
B
R-W
R-Y
LG
Y G
R-W
R-W
BR-W
BR-W
R-L
R-L
BR-L
BR-L
R-Y
R-Y
BR-Y
BR-Y
R-G
R-G
BR-G
BR-G
RWL
B-V
BR-B
1 3 2
VCP2 VPA2 EPA2
5
EPA
6
VPA
4
VCPA
Accelerator Pedal Sensor Assembly
A3
1XB2 2XB2
2
#10
1
#1
Fuel Injector Assembly No. 1
X8
3XB2 4XB2
2
#20
1
#2
Fuel Injector Assembly No. 2
X9
5XB2 6XB2
2
#30
1
#3
Fuel Injector Assembly No. 3
X10
7XB2 8XB2
2
#40
1
#4
Fuel Injector Assembly No. 4
X11
A29
VCP2
ECM
A50(A), B220(B)
A43
VPA2
A23
EPA2
B29
IJ1+
A22
EPA
A52
VPA
A27
VCPA
B59
IJ1-
B28
IJ2+
B58
IJ2-
B27
IJ3+
B57
IJ3-
B26
IJ4+
B56
IJ4-
B82
THW
B113
ETHW
2
1
E2
THW
E.F.I. Engine Coolant Temperature SensorB229
A
C
B
A
C
B

(Cont. next page)66 COROLLA / AURIS (Cont' d)
13 14 15 16
Engine Control (1WW)
B
R-W
R-Y
B
R-W
R-Y
B
R-W
R-Y
B
R-W
R-Y
L-W
L-W
GR-W
GR-W
W-L
W-L
BR-O
BR-O
W-R
W-R
W
W-B
BR-O GR-W
L-B L-G
BR-L
B-L
R
(*1)
R
(*1)
Y
(*1)
Y
(*1)
*1 : w/ Power Heater (Combustion Type)
R
(*1)
R
(*1)
273D
7.5A
HTR-IG
(IG)
1XB1 2XB1 3XB1 4XB1 5XB1
1
VC
3
VTA
5
M-
2
E2
4
M+
Throttle Body AssemblyX7
1
VN+A
2
VN-A
3
VTA1
4
VNVC
5
VNE2
Turbocharger Sub-AssemblyB219
ECM
A50(A), B220(B)
B83
VCTA
A32
MHSW
B117
VTA1
B20
M-
B81
ETA
B50
M+
B51 B21
VN+A VN-A
B112
VNE2
B80
VTAI
B65
VNVC
B111
VPIM
B76
EPIM
B61
PIM
1
VC
2
E
3
PIM
Turbo Pressure SensorB226
1
IN
4
IG
Heater Switch AssemblyE135
11AE9
A
C
B
A
C
B

(Cont. next page)66 COROLLA / AURIS (Cont' d)
17 18 19 20
Engine Control (1WW)
B
R-W
B
R-W
B
R-W
R-Y
B
R-W
R-WR-W
LGL-R B-R
BR-R BR-Y B-GR
R
W-V Y-V
R-Y R-Y
P
P
R
LG (*3)
P
P
(*3) LG (*2)
P
(*2)
*2 : w/ Entry & Start System
*3 : w/o Entry & Start System
R
R-W
W-B
503A
7.5A
ECU-IG
NO. 2
(IG)
1
VG
2
NE
3
NE-
Crank Position SensorB225
2
1
PCV
+B
Suction Control ValveB230
1
3
G1
2
G-
VG
Cam Position SensorB223
6sA2
1
2
RB
RL
Back-Up Light Switch Assemblys7
7sA1
12AE2 13AE2
EFII
12
EFIO
13
Transponder Key
ECU Assembly
E21
EFII
B3
EFIO
B4
ID Code Box
E87(B)
2
1
SPV-
SPV+
Fuel Pressure ControlValveB241
1
S
Engine Oil Pressure Switch AssemblyB231
ECM
A50(A), B220(B)
B30
PCV
B122
VCNE
B121
NE+
B90
NE-
B68
G+
B115
G-
B120
OSW
A11
R IMO
A44
IMI
A34B60
PRV
A
B
A
C
B

(Cont. next page)66 COROLLA / AURIS (Cont' d)
21 22 23 24
Engine Control (1WW)
G
B
R-W
B
R-W
B
R-W
B
R-W
L-GR
B
BR-O
G
BG
B
10A
MIR HTR
(BAT)
2
1
2
83A
10A
TAIL
(IG)
1
VC
2
PEX
3
E2
Differential Pressure SensorB217
ECM
A50(A), B220(B)
A33
ELS
A30
ELS2 EPEX
B71
PEX
B85
VCPX
B70
B
A
B
A

(Cont. next page)66 COROLLA / AURIS (Cont' d)
25 26 27 28
Engine Control (1WW)
B
R-W
B
R-W
R-W
R-W
B
R-W
B
R-W
W
BR-G
L-G
BR-Y
Y-L BR
GR-W BR-W
B-W
R-W
GR-BR
BR
W-Y GR-L
B-Y
R-W
1
2
THF
E2
Fuel Temperature SensorB235
1
2
THCI
E2
Exhaust Gas
Temperature Sensor
B214
1
2
THCO
E2
No. 2 Exhaust Gas Temperature SensorB218
1
2
THA
E2
Intake Air Temperature SensorB234
ECM
A50(A), B220(B)
B124
ETHF
B93
THF AF1-
B126
AF1+
B127B47
EGR
B91
ETCI
B92
THCI
B110
ETCO
B109
THCO
B89
ETHI
B79
THIA HAF1
B46
TR1
B128
RE1
B125
2
1
EGR
B
VRV(EGR)B215
1
4
AF1+
2
AF1-
3
HAF1
5
TR1
6
RE1
+B
Air Fuel Ratio Sensor (Bank 1 Sensor 1)B213
D
C
B
A
B
A

(Cont. next page)66 COROLLA / AURIS (Cont' d)
29 30 31 32
Engine Control (1WW)
B
R-W
B
R-W
R-W
R-W
R-W
B
R-W
R-W
R-W
B
R-W
R-WR-W
R-WR-W
Y
BR-B W-GR
W-G L-Y
L Y
BR-O
L
BR-G
B
W-Y
GR-R
Y-L
BR-Y
GR
BR-R W-G
GR-W
B-W
R-W
1
VSX
2
E2X
3
SCV+
Swirl Control Valve B238
4
SCV-
5
VCX
1
VC
Exhaust Gas Pressure Sensor B237
2
PEXM
3
E2
3
VC
4
E2
5
VTA
Electric EGR Control
Valve Assembly
B224
1
M-
2
M+
2
1
E2
THEC
EGR Valve TemperatureSensorB239
ECM
A50(A), B220(B)
IA1+
B49
IA1-
B19
VAC1
B72
EAC1
B119
IAC1
B87
VCPE
B24
PEXM
B103
EPEM
B135
EGLS
B116
EGM-
B18
EGM+
B48
EEGL
B84
VCEG
B69B118
THEC
B86
ETEC AF2-
B133
AF2+
B130
HAF2
B17
TR2
B131
RE2
B134
1
4
AF2+
2
AF2-
3
HAF2
5
TR2
6
RE2
+B
Air Fuel Ratio Sensor (Bank 1 Sensor 2)B240
E
D
C
B
A
D
C
B
A

(Cont. next page)66 COROLLA / AURIS (Cont' d)
33 34 35 36
Cruise Control (1WW)Engine Control (1WW)
B
R-W
R-W
B B
R-W
R-W
BR-B GR-B BR-V
Y-B
R-W R-W
W-R
Y-GR
BR-GR
L-W
B
SB
B
GR (*4)
W
(*4)
GR (*4)BR (*4)
SB (*4)
SB (*4)
*4 : w/ Cruise Control
Multiplex CommunicationSystem (CAN)<2-7><3-7>
3 4 5
1
2
E2G
+B
THA VGR VG
Mass Air Flow MeterB221
2
1
ECBV
+B
VSV(EGR)B216
2
PCR1
1
E1
3
VC1
Rail Pressure SensorB228
ASLECC
A4A2
18AE32AE2
B9B7
ASL
Steering Pad Switch RH
Steering Pad Switch Assemblyz1(B)
ECM
A50(A), B220(B)
B129
EVG
B114
THA
B16
ECBV
B101
PC
B102
E2S
B54
VCS
B98
VGR
B97
VG
A13
CANP
A12
CANN
A49
ASLM
A42
ECCS
A41
CCS
A1
CCS
Spiral Cable Sub-AssemblyE6(A), z1(B), z4(C)
C3C4
CANCEL
-SET
+RES
MAIN
Cruise Control Main Switch z4(C)
7AE3
E
D
C
B
A
A

(Cont. next page)66 COROLLA / AURIS (Cont' d)
37 38 39 40
Cruise Control (1WW)
B
LG
B
LG
B
LV
R-W
L
LG
V
LG
W B B
R-W
BBB
GR
P
Multiplex CommunicationSystem (CAN)<2-7><3-7>
Stop Light System<20-2>
Stop Light SwitchAssembly<20-2>
DLC3<16-2>
Combination Meter Assembly<51-19>
Certification ECU<6-8><7-8> Certification ECU<6-4><7-3>
7.5A
IGN
(IG)
423A223A213A
2
ECM
A50(A), B220(B)
SPD
A51
ST1-
A10A59
W STP
A48A6
NEO
A36
STA
A25
CANL
A26
CANH
A26
IGSW
1
2
3
4
Stop Light Switch AssemblyA1
A50
TC
A21
TACH
A
A

66 COROLLA / AURIS (Cont' d)
41 42 43 44
Cruise Control (1WW)
W
W
BR
LG
LG
LG
Multiplex CommunicationSystem (CAN)<2-2><3-2>
Stop & Start System<25-7>
443A
343D
1
10A
ECU-B2
(BAT)
2
18AE5
ED
5V IC
Glow
Check Engine
CAN I/F
I/F
Buzzer
TFT
Display
I/F
CAN Controller
LED Driver
CANHCANL
B IG+
B32B31
B39B40
ET
B21
CHK
B11
Combination Meter Assembly
E46(B)
CAN
Transceiver
CPU
CPU
Combination Meter Assembly
E46(B)
A

(Cont. next page)67 COROLLA / AURIS
1 2 3 4
CVT and Shift Indicator and Engine Control (1ZR-FAE H/B, W/G May 2015 or later)
LG
R
B
R P
B
(*17)
B
LG
W-B
L R
W-B
W-B
(*1) (*1)
(*1)
(*1)
P
L
W-B
W-B
R
(*1)
W-B
P
P
Power SourceSystem<1-2>
B
(*17)
W
(*18)
W
(*18)
(*1 *17)
L
(*1 *18)
L
(*1 *17)
P
(*1 *18)
*1 : w/o Fuel Pump Controller
*17 : Prior Nov. 2016
*18 : Nov. 2016 or later
1
15A
IG2
(BAT)
2
11 11
31
52
IG2
Relay
1 1
11
25
13
INJ
Relay
11
1 1
15
23
C/OPN
Relay
1
15A
INJ/EFI-B
(BAT)
2
18AL1
ABLB
B
E
5
4
Pump
Fuel Suction Tube with Pump & Gage AssemblyL20
M
4
BA2
E
D
G
F
C
B
A

(Cont. next page)67 COROLLA / AURIS (Cont' d)
5 6 7 8
CVT and Shift Indicator and Engine Control (1ZR-FAE H/B, W/G May 2015 or later)
R
(*1)
W-B
P
P
B
B
B
B
R
(*1)
PL
B
(*5)
W-B
B
B
BB
B
B
(*17)
(*17)(*17)
BB
L
B
(*17)
B
BB
BB
RL B
B
P
B
P
Y
P
G
P
W
B
(*5)
L
*4 : w/ Fuel Pump Controller
*1 : w/o Fuel Pump Controller
*5 : M/T
B
V
(*4)
W-B (*4)
LG (*4) LG (*4)
LG
(*4)
L
(*4)
V
(*4)
Stop Light System<20-2>
Stop Light SwitchAssembly<20-2>
W
(*18)
R
(*18)
W
(*18)
*17 : Prior Nov. 2016
*18 : Nov. 2016 or later
1
10A
ETCS
(BAT)
2
1
25A
EFI-
MAIN
(BAT)
2
15
23
EFI-
MAIN
Relay
11
1 1
11
2
1
10A
EFI NO. 2
1
2
1
10A
EFI NO. 1
7.5A
IGN
(IG)
2
423A213A
18BA2 6BA2
3BA2
B97
#40
B96
#30
B95
#20
B98
#10
A41
FC
A1
BATT
A46
A2
MREL
+B
A3
+B2
A9 B29
STP
A10
ST1-
A6
IGSW +BM
ECM
A50(A), B186(B)
1
2
Fuel Injector Assembly No. 3B11
1
2
Fuel Injector Assembly No. 2B10
1
2
Fuel Injector Assembly No. 1B9
1
2
Fuel Injector Assembly No. 4B12
8BA2
13BA2
LB
18AL1
+BFP-
5
FP
E
6
4
FPC
2
1
Fuel Pump Control ECU AssemblyL21
A41
FPC
B E
54
M
Pump
Fuel Suction Tube
with Pump & Gage
Assembly
L20
1AL1
1
2
3
4
Stop Light Switch AssemblyA1
C
B
A
E
D
G
F
C
B
A

(Cont. next page)67 COROLLA / AURIS (Cont' d)
9 10 11 12
CVT and Shift Indicator and Engine Control (1ZR-FAE H/B, W/G May 2015 or later)
B
B
B
(*5)
BB
W L B V Y L
B
B
L Y
B
L Y B R
BB
L
BR
B
(*5)
B B B
*5 : M/T
G
W-B
W-B
W-B
Y R B G W
Ignition Coils Assemblies<11-2><11-3><11-4>
GeneratorAssembly<64-2>
R
Cooling Fan
ECU<52-2>
MIR.HTR Fuse<44-2>
B61
LIN
B120 A34
ELS2
THA
B138
E2G
B104
VG
B137
ETHA
B62
ACIS
B33
PRG
B27
HA1A
B56
HT1B
B139
EX1B
B131
OX1B
B99
A1A-
B132
A1A+
B100
THW
B119
ETHW
ECM
A50(A), B186(B)
2
1
Purge VSV (Vacuum Switching Valve Assembly)B19
A1A-HA1A
+B
A1A+
41
2
3
Air Fuel Ratio Sensor
(Bank 1 Sensor 1)
B89
E2G VG
4
THA
1
E2
+B
2
3
5
Intake Mass Air Flow Meter
Sub-Assembly
B2
Oxygen Sensor
(Bank 1 Sensor 2)
B24
E2 OX1B
4
HT1B
1
+B
2 3
Vacuum Switching Valve Assembly (ACIS)B109
+B
ACIS
2
1
(Shielded)
(Shielded)
1
2
E.F.I. Engine Coolant Temperature SensorB3
A22
EOM
AB
16
17
No. 2 Junction ConnectorA96
A60
RFC
B75
IGT1IGF1
B74
IGT2
B73
IGT3
B72
IGT4
B71
C
B
A A
B

(Cont. next page)67 COROLLA / AURIS (Cont' d)
13 14 15 16
CVT and Shift Indicator and Engine Control (1ZR-FAE H/B, W/G May 2015 or later)
R G
BR
BR
B W
B W
BR
BR
W-B W-B W-B
BR
BR
W-B W-B W-B W-B
BR LG
P
PVL G
LG
R
BR
R VG
(*1) (*1)(*1)
Y RV
B
(*5)
B
(*5)
*5 : M/T
*1 : CVT
*2 : w/ Smart Entry & Start System
*3 : w/o Smart Entry & Start System
ID Code Box(Immobiliser Code ECU) (*2) <6-7><7-7> Transponder Key ECU
Assembly (*3)<17-4>
(Shielded) (Shielded)
ETA
B135
VTA1
B101
VTA2
B60
M+ M-
B108B30
GE01
B78
PIM
EKNK NE+
B114
KNK1
B57
E01
B28
ME01
B59
E1
A28
IMI
A45
IMO
A32
EC
B26
E04
B58
E02
B122 B121
NE-
B113
B133
VCTA
B134
VCPM
B77
EPIM
B76
EPTO
B109
VCPT
B110B79
PTO
ECM
A50(A), B186(B)
ABBBBA
(Shielded)(Shielded)
1
2
Knock Control Sensor
(Bank 1)
D1
(Shielded)
VC E2
3
PTO
2 1
Oil Pressure Sensor
B30
E2 VC
1
PIM
2 3
Vacuum Sensor Assembly
B18
1
2
No. 1 Crank Position Sensor
B44
Throttle Body Assembly
B25
E2 VC
3 5
M+
2
M-
1
VTA2
4
VTA
6
IC2 IC1
M
2BD1 1BD1
B
A A

(Cont. next page)67 COROLLA / AURIS (Cont' d)
17 18 19 20
CVT and Shift Indicator and Engine Control (1ZR-FAE H/B, W/G May 2015 or later)
B
(*5)
B
(*5)
B W Y L R P L
P
(*8)
V
(*8)
R
(*8)
G
(*8)
*5 : M/T
*8 : CVT
P
GR
W R
LG
V B L
(*8) (*8) (*8) (*8) (*8) (*8) (*8) (*8)
V
BRGR
W Y R
LG
L
L
P
P
B
B
R
R
LG W
(*8)
W
(*8)
Park NeutralPosition SwitchAssembly<6-4><7-4><8-3>
1
2
Transmission Revolution Sensor (Primary)B111
1
2
Transmission Revolution Sensor (Secondary)B112
Accelerator Pedal Sensor Assembly
A3
VCPA VPA
4 6
VPA2
3
EPA2
2
VCP2
1
EPA
5
Hall IC Hall IC
SLP- SLP+SC
1251149382
SLS-SLS+SLNTONTB
CVT Solenoid (Transmission Wire) B185
A47
VPA
A49
VCPA
A48
EPA
A52
VCP2 VPA2
A51A50
EPA2
Battery Current Sensor
A164
THB VC5
1 2
E2
4
IB
3
B117
VCIB
B87
THB
B86
IB
B118
EIB NOTB
B128
NOTO
B127
NIN-
B124
NIN+
B123
ECM
A50(A), B186(B)
B38 B45B67B125B126
NTB NTO SL SLP-
B39
SLP+
B41
SC SLS+
B44
SLS-
13BA1 24BA1 25BA1 23BA1
STA
A29
NSW
B23
13BA2
AA

(Cont. next page)67 COROLLA / AURIS (Cont' d)
21 22 23 24
CVT and Shift Indicator and Engine Control (1ZR-FAE H/B, W/G May 2015 or later)
B
(*5)
B
(*5)
B
(*5)
GPB
B P W P B W
Y B
B
B
V
(*8)
G
(*8)
R
(*8)
L
(*8)
L
(*8)
V
(*8)
B
(*8) GR (*8)
B
(*8) GR (*8)
GR (*5)
GR (*5)
*5 : M/T
*8 : CVT
V
(*8)
L
(*8)
B
(*8)
GR
(*8)
GR
Y GP
(*8)(*8) (*8)(*8)
OO W B
Multiplex
Communication
System (CAN)
<2-8><3-8>
503A
7.5A
ECU-IG
NO. 2
(IG)
2
30A
VLVMATIC
(BAT)
2
1
17BA2
2BA3
2
1
Clutch Start Switch AssemblyA4
B35
OC1+
B34
OC1-
B36
OE1- OE1+
B37 B136
SDWN
B32
CAN-
B31
CAN+
B70
P
B64
R
B69
N
B65
D
VV1+
B82
EV1+
B80
VCE1
B111
EV1-
B112
VCV1
B116
VV1-
B115
THO1
B129
ETHO
B130
SLU+
B43
SLU-
B42
ECM
A50(A), B186(B)
1
2
Camshaft Timing Oil Control Valve Assembly (Intake Side)B23
1
2
Camshaft Timing Oil Control Valve Assembly (Exhaust Side)B42
VVI-VVI+ VC
21 3
VVT Sensor (Intake Side)
B41
VVE-VVE+ VC2
21 3
VVT Sensor (Exhaust Side)
B108
10BA2
Park/Neutral Position
Switch Assembly
B110
RB
P
R
N
D
PL RL NL DL
1
7823
CVT Solenoid (Transmission Wire) B185
SLU-THO E2 SLU+
13671
CAN- SDWN
24
1
CAN+
+B
3
Continuously Variable
Valve Lift
Controller Assembly
B43
A
A
B
C
D

(Cont. next page)67 COROLLA / AURIS (Cont' d)
25 26 27 28
CVT and Shift Indicator and Engine Control (1ZR-FAE H/B, W/G May 2015 or later)
L
B
GR
V
V L
B
B
(*8)
(*8)
(*8)
(*8) (*8)
(*8)
(*8)
GR
GR
W-B
L
(*8)
W-B
(*8)
(*8)
(*8)
(*8 *10)
(*8 *10)
W-B
W-B
(*8 *9)
(*8 *9)
V
(*8)
L
(*8)
B
(*8)
GR
(*8)
L
(*8)
L
*10 : LHD
*9 : RHD
*16 : w/o Auto Wiper System
*15 : w/ Auto Wiper System
*8 : CVT
W-B
W-B
(*8 *9)
(*8 *10)
R
R
(*16)
(*16)
R
(*15)
R
Certification
ECU<6-8><7-8>
P
GR
DLC3<16-2>
V
Combination MeterAssembly<51-19>
Multiplex CommunicationSystem (CAN)<2-6><2-7><3-6><3-7>
5A
WIPER-S
1
2
113A
73D
17BA1 18BA1 16BA1 2BA1
8AE6 18AE6 19AE6 7AE6
3
N
2
D
8
E
1
M
4
R
5
P
Shift Illumination
(Indicator Light Wire Sub-Assembly)
E137
2
1
No. 3 Junction ConnectorE50
18
12
No. 4 Junction ConnectorE51
ECM
A50(A), B186(B)
A30
NEO
A18
INH
1
+2
Windshield Wiper Switch AssemblyE10
11
10
No. 8 Junction ConnectorE56
TC
A33
TACH
A31
SPD
A44
CANH
A13
CANL
A26
A
B
C
D
C
B
A

(Cont. next page)67 COROLLA / AURIS (Cont' d)
29 30 31 32
Cruise Control (1ZR-FAE H/B, W/G May 2015 or later)CVT and Shift Indicator and Engine Control (1ZR-FAE H/B, W/G May 2015 or later)
L
(*8)
LG
LG
G
(*8)
G
(*8)
W-B (*8)
SB
(*14)
GR
(*14)
R
(*11)
W
(*11)
L
(*11)
L
(*11)
B
(*11)
B
(*11)
W-B (*11)
LG LG
W-B
(*12, *14)
W-B
(*12, *14)
W-B
SB
(*14)
SB
(*14)
Y
(*12)
R
(*12)
GR
(*14)
(*12, *14)
W-B
W-B
W-B
W-B
(*10)
(*9)
(*10)
(*9)
W-B
(*8 *10)
W-B
(*8 *9)
Y
(*11 *12)
Y
(*11 *12)
L
(*11)
Y
(*11 *13)
R
(*11 *12)
R
(*11 *12)
R
(*11 *13)
*9 : RHD
*10 : LHD
*8 : CVT
*11 : w/ Sequential Shift Switch
*12 : w/ Paddle Shift Switch
*13 : w/o Paddle Shift Switch
*14 : w/ Cruise Control
(*8 *9)
(*8 *10)
(*8 *9)
(*8 *10)
(*17)(*18) (*18)(*17)
*17 : Prior Nov. 2016
*18 : Nov. 2016 or later
383C
7.5A
ECU-IG
NO. 3
(IG)
2
A14 A7A4 A1 A2
ASL CCSSDNSUP ECC
Spiral Cable Sub-AssemblyE6(A), z1(B), z4(C)
C3 C4
Cruise Control Main Switch
z4(C)
CANCEL
- SET
+ RES
ON-OFF
A59
S
A42
SFTU ASLM
A20
CCS
A36
SFTD
A43
W
A27
PWMS
A57
ECM
A50(A), B31(B)
B6B9 B7B12
Steering Pad Switch Assembly
z1(B)
Speed Limiter Switch
Steering Pad Switch RH
Paddle Shift Switch
Shift Up
Shift Down
11AE6
16AE6 5AE6
18AE3
7AE3
18AE5 6AE2
EB ED
S SFTU SFTD EIG
A1A3 A2A5A4
A3A1
Transmission Control Switch
E29(A)
8
3
Combination Switch AssemblyE136
A3
A2
A1
No. 3 Junction ConnectorE50(A)
ED
11
12
No. 8 Junction
Connector
E55
No. 7 Junction Connector
E54(A)
No. 17 Junction Connector
E147(B)
B
16
A
12
A
14
B
18
B
A
B
A
C
C

67 COROLLA / AURIS (Cont' d)
33 34 35 36
Cruise Control (1ZR-FAE H/B, W/G May 2015 or later)
LG
BR
P
W
W
*9 : RHD
*10 : LHD
*8 : CVT
*15 : w/ TFT Display
*16 : w/o TFT Display
W-B
W-B
W-B
(*8 *10)
W-B
(*8 *9)
(*8 *9)
(*8 *10)
(*16)
(*16) (*15)
(*16)
(*15)
(*15)
(*16)
(*16) (*16) (*15)
(*15)
(*15) (*15)
(*15)
Multiplex CommunicationSystem (CAN)<2-2><3-2>
5A
METER
(IG)
2
553C 1
10A
ECU-B
NO. 2
(BAT)
2
443A
343D
ED EB
CAN I/F
LED Driver
5V +B
CAN
Transceiver
CANLCANH
B31B32
CHK
B11
I/F
5V IC
CAN Controller
B39
IG+ B
B40 Combination Meter Assembly
E46(B)
CPU
B21
ET
CPU
TFT
Display (*16)
Display
Driver(*16)
Display
Driver(*16)I/F
Buzzer
Check Engine
Shift IndicatorUp(*16)
SET(*16)
SPORTS(*16)
Check Engine
(*15)
Cruise(*16)
Shift IndicatorDown(*16)
C
B
A

(Cont. next page)68 COROLLA / AURIS
1 2 3 4
CVT and Shift Indicator and Engine Control (8NR-FTS)
W-B
LB B B BBBB R
B
B
R
G
B
GR
GR
GR
BR
RG
B
B
RRL
W-B
W-B
V
B
R
G
B
GR
L
B
L
V
(*2)
W-BW-B
(*5)
*1 : w/ Entry & Start System
*5 : M/T
*2 : w/o Entry & Start System
(*5)
(*5)
(*5)
(*5)
(*5)
Power SourceSystem<1-2>
Transponder KeyECU Assembly<17-3>
V
(*1)
Cetification ECU<6-8><7-8>
25A
EFI-MAIN
(BAT)
2
1
20A
INJ
(BAT)
2
1
15A
IG2
(BAT)
2
11 1 1 1
15
23
EFI-MAIN
Relay
1111
31
52
IG2
Relay
1 1 1
10A
EFI NO. 2
2
1
15A
EFI NO. 1
2
1
25
13
1
1
1
1
INJ
Relay
(Shielded)
15BA118BA2 1BA1
BA AB
17BA2
4
6
No. 1 Junction ConnectorA30
12AE9
Clutch Start Switch AssemblyA4
2
1
A
B
C
D
E
F
G
H
I
J

(Cont. next page)68 COROLLA / AURIS (Cont' d)
5 6 7 8
CVT and Shift Indicator and Engine Control (8NR-FTS)
W-B
V
B
R
G
B
GR
L
B
L
(*5)
B
L
B
GR
B
(*5)
W-B
B B
LG
BV
SB
V V B R G W
B
L R V
L B B L B R
LG
W-B
L V
V
B B L
W-B
W-B W-B
L
W-B
BV
SB
L
B B
B
B
*5 : M/T
L
Stop Light System<20-2>
Stop Light SwitchAssembly<20-2>
52
31
EFI-MAIN NO. 2
Relay
1 111 1
20A
EFI-MAIN
NO. 2
(BAT)
2
1
10A
ETCS
(BAT)
2
11
10A
EFI NO. 3
2
1
7.5A
IGN
(IG)
2
423A
18AL1
E
4
FP
+B
6
1
FP-
5
FPC
2
Fuel Pump Control ECU AssemblyL21
M
4 5
B E
Pump
Fuel Suction Tube with Pump & Gage Assembly
L20
+B
PGND
4
1
NWP
2
SWP
3
Electric Water Pump AssemblyA170
7BA21AL1
14BA1
3BA2
LB BA
E2
+B
5
1
THA
4
E2G
2
VG
3
Intake Mass Air Flow Meter Sub-Assembly
B2
A1
A24
BATT
A58
KSW
A46
MREL
A2
+B
A3
+B2
A6
IGSW
B48
+BM
A10
ST1-
A9
STP
WP0
A11
WP1
A21
FPC
A8
IREL
B30
+BD1
B60
+BD2
B93
ETHA
B94
THA
B91
E2G
B92
VG
ECM
A173(A), B208(B)
1
2
3
4
Stop Light Switch AssemblyA1
A
B
C
D
E
F
G
H
I
J
A
B
C

(Cont. next page)68 COROLLA / AURIS (Cont' d)
9 10 11 12
CVT and Shift Indicator and Engine Control (8NR-FTS)
B B B
GR
(*5)
B
GR
(*5)
LL
B
V
B B
Y L R
B
L Y B W
B W BR
W-B
G R V V R G B
BR
B
B
BR
*5 : M/T
*6 : CVT
*13 : Prior April 2016
(*6) (*6) (*6)
B R B G W
Ignition Coils Assemblies<11-2><11-3><11-4>
LG
GeneratorAssembly<65-2>
R
Cooling Fan
ECU<60-2>
MIR HTR Fuse<44-2>
*14 : April 2016 or later
Y
B B
BB
YY
Y
(*14)
(*14)(*14)
(*14)
Y
(*14)
(*14)
(*13)
HT1B
+B
1
2
E2
4
OX1B
3
Oxygen Sensor (Bank 1 Sensor 2)
B1031
2
Purge VSV (Vacuum Switching Valve Assembly)B19
2
1
OIL Pump Relief Valve Housing AssemblyB205
HA1A
+B
1
2
A1A-
4
A1A+
3
Air Fuel Ratio Sensor (Bank 1 Sensor 1)
B89
2BW1 1BW1
12
Knock Control Sensor
W1
(Shielded) (Shielded) (Shielded)
(Shielded) (Shielded)
(Shielded)
B86
PTO
B118
VCPT
B117
EPTO
B17
HT1B
B70
PRG
B100
EX1B
B99
OX1B
ECM
A173(A), B208(B)
B69
EOJV
B67
ABV
B19
HA1A
B132
A1A-
B131
A1A+
B124
KNK1
B123
EKNK
B106
PIM
B137
EPIM
B138
VCPM
B107
THIM
B105
ETHW
B104
THW
2Br1 1Br1
PTO
2
VC
3
E2
1
Oil Pressure SensorB30
PIM
1
E2
2
VC
3
THIM
4
E.F.I. Vacuum Sensor Assembly(INT)B203
1
2
Engine Coolant Temperature Sensorr11
BA
B42
IGT1IGF1
B41
IGT2
B40
IGT3
B30
IGT4
B101 B61
LIN
A34
ELS2
A60
RFC
1
2
Turbocharger Sub-Assembly
(Air By-Pass Valve Assembly)
B202
1
2
Diode (ABV)A185
4
BA2
11
BA2
A
B A
C

(Cont. next page)68 COROLLA / AURIS (Cont' d)
13 14 15 16
CVT and Shift Indicator and Engine Control (8NR-FTS)
GR
(*5)
GR
(*5)
P V
R G
B W
B W
R G
R
W-B
G
L Y
L Y
R
L R R
G R W LYR B P W R B W
P B W
*7 : w/ Auto Wiper System
*8 : w/o Auto Wiper System
*5 : M/T
*6 : CVT
(*7)
R
(*7)
R
(*8)
(*5)
(*6)
LG
P
ID Code Box(Immobiliser Code ECU) (*2) <6-7><7-7> Transponder Key ECU
Assembly (*3)<17-4>
LG W
Certification ECU<6-4><7-4><8-3>
33D
25A
WIPER NO. 1
(IG)
2
73D 113A
5A
WIPER-S
2
1
VC
3
NE-
2
NE+
1
No. 1 Crank Position SensorB17
VV1+
1
VV1-
2
VC
3
VVT Sensor (Intake Side)B20
VVE+
1
VVE-
2
VC2
3
Cam Position Sensor(EX)n1
1BD2 5BD2
2
1
Fuel Injector Assembly No. 1D2
(Shielded)
2BD2 6BD2
2
1
Fuel Injector Assembly No. 2D3
(Shielded)
3BD2 7BD2
2
1
Fuel Injector Assembly No. 3D4
(Shielded)
A16
INH
B136
VCPR
B135
EPR
B103
PR
B26
#1D+
B27
#1D-
ECM
A173(A), B208(B)
B110
VCNE
B109
NE-
B76
NE+
B82
VV1+
B114
VV1-
B113
VCV1
B81
EV1+
B112
EV1-
B111
VCE1
B21
#2D+
B20
#2D-
B22
#3D+
B23
#3D-
B25
#4D+
B24
#4D-
4BD2 8BD2
2
1
Fuel Injector Assembly No. 4D5
(Shielded)
(Shielded) (Shielded) (Shielded) (Shielded)
BA
B2
B4
+B
+2
Windshield Wiper Switch AssemblyE10(B)
B11
B10
No. 8 Junction ConnectorE56(B)
VC E2 PR
B3
A3
B2
A2
B1
A1
Fuel Delivery Pipe (Fuel Pressure Sensor)B193(A), B211(B)
2Bn1 1Bn1 4Bn1
A28
IMI
A45
IMO STA
A29
NSW
B57
A A

(Cont. next page)68 COROLLA / AURIS (Cont' d)
17 18 19 20
CVT and Shift Indicator and Engine Control (8NR-FTS)
GR
(*5)
GR
(*5)
V
W-B
B W
W-B W-B
BR
L G
LG
R V P
BR
W-B W-B
BR
P B P
W-B W-B W-B
BR
B W Y L R P P V W L V Y
GRLG
L PWR
*5 : M/T
*6 : CVT
(*6) (*6) (*6) (*6)
VC
3
E2
2
PIM
1
Vacuum SensorB192
VC
3
PEO
2
E2
1
Oil Pressure SensorB206
1
2
Vacuum Switching Valve Assembly
(Hi Pump)
B200
A49
VCPA
A47
VPA
A48
EPA
A52
VCP2
A50
VPA2
A51
EPA2
B44
NIN+
B43
NIN-
B73
NOTB
B74
NOTO
B96
ETHE
B97
THEO
ECM
A173(A), B208(B)
B140
VPTA
B139
EPTA
B108
PTA
B130
VCPE
B98
PEO
B129
EPEO
B29
FP1-
B53
E1
B59
E1D1
B58
E1D2
B49
ME01
B51 A14
E01 EC
B120
ETA
B121
VCTA
B122
VTA1
B88
VTA2
B16
M+
B46
M-
B47
GE01
B50
E02
B18
E04
B28
FP1+
B37
WGV+
B36
WGV-
1
2
Vacuum Regulating Valve AssemblyB201
(Shielded) (Shielded)
(Shielded)
BA BB BB AB
(Shielded)
VCPA
4
VPA
6
EPA
5
VCP2
1
VPA2
3
EPA2
2
Accelerator Pedal Sensor Assembly
A3
1
2
Transmission Revolution Sensor (Primary)B111 1
2
Transmission Revolution Sensor (Secondary)B112 Temperature Sensor (Engine Oil)B204
1
2
M-
1
M+
2
VTA2
4
VTA
6
VC
5
E2
3
Throttle Body Assembly
B25
A A

(Cont. next page)68 COROLLA / AURIS (Cont' d)
21 22 23 24
CVT and Shift Indicator and Engine Control (8NR-FTS)
GR
(*5)
W-B
L
(*6)
GR
(*5)
(*4 *6)
W-B
(*3 *6)
GR
GR
(*5)
GR
(*6)
B
(*6)
L
(*6)
V
(*6)
(*5)
G P
GR SB LG W V B L Y G
SB W
GR BR
V
SB
Y
LG
R L W B O O
P B Y
GR
BLV
GR
BLV
GR
BLV
GR
BLV
R
G
*5 : M/T
*6 : CVT
*3 : LHD
*4 : RHD
(*6) (*6) (*6) (*6) (*6) (*6) (*6) (*6) (*6) (*6) (*6) (*6)
(*6)
L
(*5)
R
(*5)
(*6) (*6) (*6) (*6)
(*6) (*6) (*6)
(*6) (*6) (*6) (*6)
(*6) (*6) (*6) (*6)
L
(*6)
W-B
(*3 *6)
W-B
(*3 *6)
W-B
(*4 *6)
W-B
(*4 *6)
503A
7.5A
ECU-IG NO. 2
(IG)
2
2
1
Camshaft Timing Oil Control Valve
Assembly (EX)
B194 2
1
Camshaft Timing Oil Control Valve Assembly (IN)B195
B34
D
B65
N
B35
R
B64
P
ECM
A173(A), B208(B)
B38
OE1+
B71
NTB
B72
NTO
B75
SL
B45
SC
B11
SLP+
B10
SLP-
B1
SLS+
B31
SLS-
B3
SLU+
B2
SLU-
B84
THO1
B83
ETHO
B68
OE1-
B9
OC1+
B8
OC1-
2
NTB
8
NTO
3
SL
9
SC
4
SLP+
11
SLP-
5
SLS+
12
SLS-
6
SLU+
13
SLU-
1
OIL
7
E2
CVT Solenoid (Transmission Wire)
B185
17
BA1
18
BA1
16
BA1
2
BA1
8AE6 18AE6 19AE6 7AE6
10
BA2
12
Back-Up Light Switch Assembly
B38
RB
P
R
N
D
1
PL
3
RL
2
NL
8
DL
7
Park/Neutral Position Switch AssemblyB110
No. 4 Junction ConnectorE51
18
12
2
1
No. 3 Junction ConnectorE50
P
5
R
4
N
3
D
2
E
8
M
1
Shift Illumination
(Indicator Light Wire Sub-Assembly)
E137
A E
A
D
B
C

(Cont. next page)68 COROLLA / AURIS (Cont' d)
25 26 27 28
CVT and Shift Indicator and Engine Control (8NR-FTS)
GR
LG
(*5)
W-B
L
(*6)
GR
(*5)
(*4 *6)
W-B
(*3 *6)
W-B
(*4 *6)
W-B
(*3 *6)
GR
Y
(*11)
R
(*11)
Y
(*11)
G
(*6)
SB
(*12)
BR
(*11, *12)
GR
(*12)
R
(*11)
W-B
(*6)
W-B (*6)
(*5)
LG
LG
BR GRSB
GWL
YL
B B
*11 : w/ Paddle Shift Switch
*12 : w/ Cruise Control
*5 : M/T
*6 : CVT
*3 : LHD
*4 : RHD
(*6) (*6)
R
(*6)
(*6)
L
(*6)
Y
(*6)
(*6)
R
R
(*6)
(*6)
(*12)
(*6)
(*12)
(*11, *12)
(*3)
(*4)
(*3)
(*4)
L
Certification
ECU<6-8><7-8>
V
Combination MeterAssembly<51-6>
Multiplex CommunicationSystem (CAN)<2-6><2-7><3-6><3-7>
P
GR
DLC3<16-2>
*15 : Prior Nov. 2016
*16 : Nov. 2016 or later
383C
7.5A
ECU-IG NO. 3
(IG)
2
11AE6 16AE6 5AE6 18AE32AE2 7AE3 6AE2
A42
SFTU
A43
SFTD
A59
S
ECM
A173(A), B208(B)
A27
W
A36
PWMS
A55
CCS
A41
ECCS
A22
ASLM
IG S SFTU SFTD E
A1 A2
A3
A3A5A4
A1
Transmission Control SwitchE29(A)
EB ED
18AE5
A30
NEO SPD
A44
CANH
A13
CANL
A26
TACH
A31
TC
A33
(*15)(*16) (*16)(*15)
No. 7 Junction
Connector
E54(A)
No. 17 Junction
Connector
E147(B)
B
16
A
12
A
14
B
18
E
G
F
E
D
C
B
A
A
D
B
C

68 COROLLA / AURIS (Cont' d)
Cruise Control (8NR-FTS)
29 30 31 32
Y
(*11)
G
(*6)
G
(*6)
W-B
(*3 *6)
W-B
(*4 *6)
W-B
(*3 *6)
W-B
(*4 *6)
W-B
(*3 *6)
W-B
(*4 *6)
SB
(*12)
BR
(*11, *12)
GR
(*12)
R
(*11)
*6 : CVT
*3 : LHD
*4 : RHD
*11 : w/ Paddle Shift Switch
*10 : w/o Stop & Start System
*9 : w/ Stop & Start System
*12 : w/ Cruise Control
SB
(*12)
BR
(*11, *12)
GR
(*12)
Y
(*11)
R
(*11)
LG
P
W
LG BR
W
(*10)
Multiplex CommunicationSystem (CAN)<2-2><3-2>
(*9)
Stop & Start System<25-7>
553C
5A
METER
(IG)
2
1
10A
ECU-B NO. 2
(BAT)
2
443A
343D
3
8
Combination Switch Assembly (Pattern Select Switch)E136
3 2
1
No. 3 Junction ConnectorE50
Speed Limiter Switch
Steering Pad Switch RH
Paddle Shift Switch
Sift Up
Sift Down
Steering Pad Switch Assemblyz1(B)
B9B6B12 B7
Cruise Control Main Switchz4(C)
ON-OFF
+ RES
- SET
CANCEL
C4C3
EDEB ED
A2A1A4A14A7
SDN SUP ASL CCS ECC
Spiral Cable Sub-AssemblyE6(A), z1(B), z4(C)
CAN Controller
LED Driver
5V IC
CAN Transeiver
CAN I/FI/F
I/F
Buzzer
TFT Display
Check Engine
IG+
B39
B
CANLCANH
B40
B32 B31
CHK
B11
CPU
ET
B21
Combination Meter Assembly
E46(B)
F
E
D
C
B
A
G

(Cont. next page)69 COROLLA / AURIS
1 2 3 4
Engine Control (1ND-TV w/ Glow Plug Controller)
B
B
W W
B
L
B
B
B
W-B
B
B
W-B
B
B
B
P
(*2)
B
(*2)
B
P
(*2)
B
(*1)
B
B
P
(*2)
B
(*1)
(*1 *4)
B
(*1)
B
(*2)
GR
B
R
B
L
B
(*1)
(*2)
B
(*2)
(*2)
B
(*1)
(*1)
R L
L-R
G
R L
L-R
G
W-B
R VB
W-B
R
(*1)
(*1) (*1)
B
(*1 *4)
B
(*2)
B
(*2)
B
(*1)
B
(*2)
(*1)
B
R
V
(*1)
*4 : w/o Stop & Start System
*1 : H/B, W/G
*2 : S/D
1
80A
GLOW
(BAT)
2
1
30A
EFI-MAIN
(BAT)
2
15
23
EFI-MAIN
Relay
11 1 1
1
10A
EFI NO. 1
2
1
1
20A
EFI NO. 3
2
1
1
1
15A
EFI NO. 4 (*1)
20A
EFI NO. 4 (*2)
2
1
1
1
1
10A
EFI NO. 2
2
1
18BA22BA2
AB
Glow Plug Relay AssemblyA100
41
32
3BA2 4BA2 5BA2 6BA2
14BA2
GLW1 GLW2 GLW3 GLW4
2 1 4 3
Glow Plug Assembly
B190
C1
A1
BATT
GL1
C2
D1
B1 B2
D3D4 D5
GND SI DI
GL2 GL3 GL4
+B
Glow Plug ControllerA166(A), A168(B),A165(C), A167(D)
BC
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q

(Cont. next page)69 COROLLA / AURIS (Cont' d)
5 6 7 8
Engine Control (1ND-TV w/ Glow Plug Controller)
G
W-B
W-B
R
B
P
(*2)
B
(*1)
B
(*1)
B
(*2)
B
(*1)
B
(*1)
B
(*2)
B
(*2)
GR
B
R
B
L
B
(*1)
(*2)
B
(*2)
(*2)
B
(*1)
(*1)
B
R
V
B
P
(*2)
B
(*1)
GR
B
R
B
L
B
(*1)
(*1)
(*2)
(*2)
B
(*2)
(*2)
B
(*1)
(*1)
R
V
B
B
(*1)
B B
(*1 *4)
*4 : w/o Stop & Start System
*1 : H/B, W/G
*2 : S/D
(*1 *4)
V
R
V
W-B
B
(*1) (*1)
L
(*1)
L
(*2)
V
(*1)
R
(*2)
V
(*1)
V
(*1)
R V
B
(*2)
B
(*1)
B
(*1)
1
30A
EFI-MAIN
NO. 2 (*1)
10A
EFI-MAIN
NO.2 (*2)
(BAT)
2
15
23
EFI-MAIN
NO.2 Relay
11 1 1
1
15AEFI NO. 6
2
1
1
1
10AEFI NO. 5
2
1
1 1
1
15AEFI NO. 7
2
1
AB
1BA1 15BA1
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
B
A
D
C
E
F
G
H
I
J
K
L
M
N
O
P
Q
RQ

(Cont. next page)69 COROLLA / AURIS (Cont' d)
9 10 11 12
Engine Control (1ND-TV w/ Glow Plug Controller)
B
LR
B
B
B
W B R W
R-B
W
R
(*2) (*1)
(*1)GR
B
(*1)
(*2)
RVB
(*1) (*2)
BP L
V
L
B
P
(*2)
B
(*1)
(*1 *4) (*1 *4)
GR
B
R
B
L
B
(*1)
(*1)
(*2)
(*2)
B
(*2)
B B
(*3)
(*2)
B
(*1)
B
(*1)
(*1)
B
(*1)
R
V
B
B
V
R
B B
(*1)
P
(*2)
B
B
R
B
(*4)GR (*3)GR
R-L
L
SB
B
(*2)
*3 : w/ Stop & Start System
*4 : w/o Stop & Start System
*1 : H/B, W/G
*2 : S/D
L RG PP WV
(*5)
B Y
(*1 *6)
Y
(*2 *6)
(*1 *5, *2)
(*1 *6)
(*1 *5, *2)
(*1 *6)
*5 : LHD
*6 : RHD
L
MIR HTR Fuse<44-2>
R
Back-Up LightSwitch Assembly<21-2>
Engine Stop and StartECU <25-1>
Oil Pressure Switching
Valve Assembly
B130
OSV+
OSVG
1
2
Clutch Start Switch Assembly
A4
CL+
CL-
1
2
#10
1
#1
2
Injector
Assembly No. 1
B113
#20
1
#2
2
Injector
Assembly No. 2
B114
#30
1
#3
2
Injector
Assembly No. 3
B115
(*2)1BA2
(*1)11BA2
AF1-
1
RE1
3
AF1+
4
HAF1
+B
5
2
Air Fuel Ratio Sensor (Bank 1 Sensor 1)
B120
#40
1
#4
2
Injector
Assembly No. 4
B116
CA3P
3
CA3N
2
Generator Control
ECU Assembly
A52
ECM
A169(A), B212(B)
V20
A20B28
GREL
A2
+B
A14
+B2
A9
MREL
A1
+B3
A35
GLDI
A24
GLDO
A52 B27
ELS2 IJ1+
B57
IJ2+
B56B26
IJ3-IJ1- IJ2-
B25 B55
IJ3+
AF1-
B129
RE1
B128 B127
AF1+
B46
HAF1
B54
A36
IJ4-
B24
IJ4+
D
A30
CANP
A31
CANN
A43A28
VPA2
A27A23
VCPA
A22
EPA
A42
VPAVCP2 EPA2
Accelerator Pedal Sensor Assembly
A3
VCP2 VPA2 EPA
1 3 5
VPA
6
VCPA
4
EPA2
2
A54
R
B
A
D
C
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
A
B
C
D

(Cont. next page)69 COROLLA / AURIS (Cont' d)
13 14 15 16
Engine Control (1ND-TV w/ Glow Plug Controller)
RP L
R
Y
(*1)
P
(*2)
B
(*1)
P
(*2)
B
B
R
*1 : H/B, W/G
*2 : S/D
*5 : LHD
*6 : RHD
B
B
P
G
BB
WL
(*1)
(*2)
W
W B R W B G B WP VR
(*1)
W
(*1)(*2) (*2)
R G L
L
BR LG
PP
(*2)
L
(*2) LG (*2)(*1) (*1) (*1)
*9 : w/ Power Heater (Combustion Type)
*16 : S/D April 2016 or later
*17 : H/B, W/G, S/D Prior April 2016
R
Cooling Fan ECU<52-2>
R
(*9)
Heater & AccessoryAssembly<53-3>
P
GR
DLC3<16-2>
P
LG
ID Code Box(Immobiliser Code ECU) (*5) <6-7><7-7>Transponder Key ECU Assembly(*6)<17-4>
V
Combination Meter Assembly<51-6>
L
LG
(*17)(*16)
Stop Light SwitchAssembly<20-2><70-2>
LG
Clutch Start SwitchAssembly<6-4><7-4><8-3>
L L
(*6) (*5)
TransmissionControl Module(Transmission ControlECU Assembly)<24-3> Certification ECU<6-8><7-8>
1
10A
ECU-B
NO. 4
(BAT)
2
AF2-
1
RE2
3
AF2+
4
HAF2
+B
5
2
Air Fuel Ratio Sensor (REAR)
B188
1
2
Vacuum Switching Valve Assembly (PCV)B123 Pressure Release Valve (Vacuum Switching Valve Assembly)B124
1
2
Vacuum Switching Valve Assembly (EGR)B118
1
2
Electric EGR Control Valve Assembly
B134
VC E2 M+
5 3 1
M-
2
VTA
4B3B2 A1A2B1
Turbocharger Sub-Assembly
B132(A), B133(B)
VNE2VNVC M-M+VTA1
ECM
A169(A), B212(B)
AF2-
B77
RE2
B76 B109
AF2+
B16
HAF2
B30
PCV
B60
PRV
B58
ECBV
A15
BATT
B82B114
VTA1
B18B48
VNM-
B64
VCEG
B111
EEGL
B79
EGLS
B21
EGM-
B51
EGM+VNE2
B67
VNVC VNM+
VCVG
B100B99
EVG
B96
THA
B97
VG
B68
VCG
B115
G-
B83
G+
THA FG
4
E2G
2
VCC
3 1
Intake Mass Air Flow Meter
Sub-Assembly
B187
G- G1
2
VG
3 1
Crank Position Sensor
B117
A7
RFC
A32
MHSW TC
A50
TACH
A19
SPD
A51 A53
STANEO
A6
STP
A48
IMI
A34
IMO
A29
A
B
C
D

(Cont. next page)69 COROLLA / AURIS (Cont' d)
17 18 19 20
Engine Control (1ND-TV w/ Glow Plug Controller)
W B G
W-B
W-B W-BW-BW-B
*1 : H/B, W/G
*2 : S/D
LGRP
GR
V
LG
V B
GR BR
B
BR
Y G V P
LG
R G
BR
G
(*2)
L
(*2)(*1) (*1)
VC VOUT
3
GND
1 2
Oil Pressure Sender Gage AssemblyB129
AB
Exhaust Gas
Temperature Sensor
B136
E2
THCI
2
1
Differential Pressure Sensor AssemblyB131
E2
1
VCPEX
2 3
No. 2 Exhaust Gas Temperature SensorB189
E2
THCO
2
1
E2
1
THA
2
Intake Air
Temperature Sensor
B135
2
1
Fuel Temperature SensorB122
1
2
Diesel Engine Coolant Temperature SensorB166
ECM
A169(A), B212(B)
B130
EPOP
B132
VPOP
B131
POP
A4
E1
A5
E2
A17
E3
A18
E4
B91
ETHI
B123
THIA
B86
PEX
B71
VCPX
B118
EPEX
B125
ETCI
B124 B92
THCO
B93
ETCOTHCI
B101
THF
B133
ETHF
B103
THW
B135
ETHW
B121
NE+
B122
NE-
B90
SNE
B50
M+
B20
M-
B65
VCTA
B112
ETA
B80
VTA1
(Shielded)
M+ M- VC E2
2 1 5 3
VTA
6
Throttle Body Assembly
B25
No. 1 Crank Position SensorB119
2
1

(Cont. next page)69 COROLLA / AURIS (Cont' d)
21 22 23 24
Cruise Control (1ND-TV w/ Glow Plug Controller)Engine Control (1ND-TV w/ Glow Plug Controller)
R
G
BR
BR
R Y
R WG
*10 : w/ Cruise Control
*1 : H/B, W/G
*2 : S/D
W
V
R
B
B
R
(*17)
(*17)
Stop Light System<20-2>
SB
(*10)
SB
(*1 *10)
GR
(*10)
BR
(*10)
GR
(*10)
BR
(*10)
R
(*2 *10)
R
(*2 *10)
(*1, *16)
(*18)
(*15)
(*14)
*14 : w/o Steering Switch
*15 : w/ Steering Switch
R
(*16)
Stop Light Switch Assembly<70-2>
(*17)
(*17)
B
(*16)
B
(*16)
B
(*16)
(*1, *16)
(*18)
*16 : S/D April 2016 or later
*17 : H/B, W/G, S/D Prior April 2016
*18 : S/D Prior April 2016
11E
140A
ALT
(BAT)
2
7.5A
PANEL
2
1
13B 453A
TAIL
Relay
7.5A
IGN
(IG)
2
423A 213A
PCR1E1
2
VC1
31
Fuel Pressure Sensor
B127
VC E
3
PIM
2 1
Diesel Turbo Pressure Sensor
B126
BC
Engine Oil Level SensorB125
E
OIL
2
3
ECM
A169(A), B212(B)
B78
OILH
B98
PIM
B63
VPIM
B110
EPIM
B70
VCS
B85
PC
B117
E2S
A33
ELS
A28
ST1-
A7
IGSW
3
4
1
2
Stop Light Switch AssemblyA1
CANCEL
-SET
+RES
ON-OFF
Cruise Control Main Switch z4(C), z8(G)
7AE3
Spiral Cable Sub-AssemblyE6(A), z1(B), z4(C), z8(G)
A1
CCSASLECC
A4
A12
A2
2AE2
Speed LimiterSwitch
Steering Pad Switch RH
Steering Pad Switch Assemblyz1(B)
(*2)1AE7
(*1)18AE3
A44
CCS
A39A59
ASLMECCS
B9
B4
B7
B7
G3
C3
G4
C4
2BA2
9BA2

69 COROLLA / AURIS (Cont' d)
Cruise Control (1ND-TV w/ Glow Plug Controller)
25 26 27 28
*3 : w/ Stop & Start System
*4 : w/o Stop & Start System
(*3)
Stop & Start System<25-7>
*11 : w/ TFT Display
*12 : w/o TFT Display
LG
LG
LG
Multiplex CommunicationSystem (CAN)<2-6><2-7><3-6><3-7>
BR
W
P
W
(*4)
LG
LG
Multiplex CommunicationSystem (CAN)<2-2><3-2>
443A
343D
1
10A
ECU-B
NO. 2
(BAT)
2
5A
METER
(IG)
2
553C
(*11)
(*12) (*11)
(*11)
(*11)(*12)(*12) (*11) (*11)
(*11)
(*11)
(*11)
(*11)
(*11)
CANHCANL
B32B31
5V +B
Glow
CAN I/F
CAN Controller
CAN
Transceiver
Shift IndicatorDown(*12)Shift IndicatorUp(*12)
Check Engine
LED Driver
CPU
18AE5
ED
Combination Meter Assembly
E46(B)
(*12)
(*12)
B11
ET
B21
5V IC
Display
Driver(*12)
Display
Driver(*12)
TFT
Display(*8)
B39
BIG+
B40
Check Engine
CHK
A10
W
ECM
A169(A), B212(B)
CANN
A31
CANH
A26
CANL
A25
CANP
A30

70 COROLLA / AURIS
1 2 3 4
Stop Light (April 2016 or later S/D)
LG
L
W-B
LG
W-B
L
L
L
LG
L
L
L
W
(*1)
W
(*2)
W
(*1)
B
(*1)
W
(*2)
(*1)
R
W-B
(*1)W-B
(*1)
B
(*3) LG
R
W-B
L
W
G
(*3)
LG
(*4)
LG
(*5)
*3 : w/ Hill-Start Assist Control
*2 : LED Type
*1 : Bulb Type
W-B W-B
W-B
W
(*2)
R
(*1)
*5 : w/ VSC
*4 : w/o VSC
LG
7.5A
IGN
(IG)
2
423A
7.5A
STOP
(BAT)
2
273A 93A
233E243E
103A 493A
LBLEAEAB
1IL1
B
1
E
2
Center Stop Light AssemblyI1
1
Noise Filter
(Radio Setting Condenser)
L23
(*1)
(*2)
(*1)
(*2)
B
E
Rear Combination Light Assembly RHL63(A), L91(B)
A3
B1
A1
B4
(*1)
(*2)
(*1)
(*2)
B
E
Rear Combination Light Assembly LHL62(A), L90(B)
A3
B1
A1
B4
2IL1
4 3
6
No. 13 Junction ConnectorL84
Skid Control ECU<26-4><27-2>
Stop Light
Switch Assembly
A176
2
7 6
B B
3
L
5
L
GND
4
ACC
19
L
1
OUT
13AL1
17AL116AL1
76
84
Stop Light Control Computer AssemblyA186
+B STP
GND OUT
ECM
<69-13><69-21>

(Cont. next page)71 COROLLA / AURIS
1 2 3 4
Multiplex Communication System (CAN LHD)(H/B May 2015 or later, W/G May 2015 or later)
SB
GR
W P
(*1)
W
(*1) LG
(*12)
W
G
GR
G W Y W
(*12) (*13) (*13)
W V W R
(*3)
W
(*3)
B
(*2)
W
(*2)
(*2)(*2)
P
(*19)
W
(*19)
L W
Y
L
W VW BW
W GW RW
GW
WP
RW BW
L
W
(*4) (*4)
*1 : w/ Stop & Start System
*2 : w/ Simple Intelligent Parking Assist
*3 : w/ Entry & Start System
*4 : w/ Adaptive Front-Lighting System
*9 : 1ZR-FAE, 1NR-FE
*10 : 1ND-TV
*12 : Radio & Display Receiver Assembly Type
*13 : Automatic A/C
*19 : w/ Precrash System
*22 : 1WW
*23 : 8NR-FTS
(*23)
(*22)
(*9)
(*10)
(*19)(*19)
3
CANH
2
CANL
Steering Sensor
(Spiral Cable with
Sensor Sub-Assembly)
E19
A13
CANH
A22
CANL
Airbag Sensor
Assembly
E14(A)
C14
CANH
C15
CANL
Certification ECU
E35(C) Clearance Warning ECU Assembly
E98
28
R2
29
R1
Precrash Safety City Sensor
O9
5
CA1P
11
CA1N
CANH
A7
CANL
A8
Power Steering ECU Assembly
E30(A)
CANH
C15
CANL
C16
Engine Stop and Start ECU
E24(C)
CANH
B32
CANL
MSCH MSCL
B31
B36 B37
Combination Meter AssemblyE46(B)
CANH
E9
CANL
E10
Radio & Display Receiver Assembly
E60(E)
CNH1
M3
CNL1
M4
Radio & Display Receiver Assembly
E125(M)
3AE5 4AE5 5AE2 4AE2 9AE3 8AE3 17AE6 6AE6
1
4
12
15
3
5
14
16
2
6
13 718
17
No. 4 CAN Junction ConnectorA174
A13
CANL
A14
CANH
Main Body ECU
E22(A)
DLC3
E11
14
CANL
6
CANH
13
CANL
12
CANH
Headlight Swivel ECU Assembly
A93
Skid Control ECU
A97(A)
CANH
A26
CANL
A14
ECM
A50(A), B186(E), A169(F), A173(G)
CANH
F26
CANL
F25
G13G26
A26A25
A13A26
CANH CANL
A/C Amplifier Assembly
E28(A)
A11 A12
10 21
9 20
7
8
18
19
6
4
17
15 3
11 22
14
5
2
16
13
No. 3 CAN Junction ConnectorE57No. 3 CAN Junction ConnectorE57
16OE12OE1

71 COROLLA / AURIS (Cont' d)
5 6 7 8
Multiplex Communication System (CAN LHD)(H/B May 2015 or later, W/G May 2015 or later)
(*22)
(*9)
(*10)
B
(*7 *17)
SB
(*7 *17)
B
(*18)
GR
(*18)
*7 : M/T, CVT
*9 : 1ZR-FAE,1NR-FE
*10 : 1ND-TV
*17 : w/ Generator Control System
*18 : 1ZR-FAE
*22 : 1WW
*23 : 8NR-FTS
ECM
A50(A), B186(E), A169(F), A173(G)
CANN
F31
CANP
F30
A12A13
A25A12
CAN+
E31
CAN-
E32
3
CA3P
2
CA3N
Generator Control
ECU Assembly
A52
4
CAN+
2
CAN-
Continuously Variable Valve Lift Controller Assembly
B43

(Cont. next page)72 COROLLA / AURIS
1 2 3 4
Multiplex Communication System (CAN RHD)(H/B May 2015 or later, W/G May 2015 or later)
SB
GR
W BE W LG
(*13)
WG W
Y W
(*13)
(*16) (*16)
W V W R
(*9)
W
(*9)
W
(*10)
B
(*10)
L W L
VWYW
(*4)(*4)
BW
W
LW
GW PW
GW PW
*5 : 1ZR-FAE
*6 : 1NR-FE
*7 : 1ND-TV
*9 : w/ Entry & Start System
*10 : w/ Simple Intelligent Parking Assist
*12 : w/ Stop & Start System
*13 : Radio & Display Receiver Assembly Type
(*23)
(*7)
(*5, *6)
(*22)
(*12) (*12)
PW
(*10) (*10)
(*12) (*12)
*16 : Automatic A/C
*21 : w/ Precrash System
*22 : 1WW
*23 : 8NR-FTS
P
(*21)
W
(*21)
(*21) (*21)
WP
*4 : w/ Adaptive Front-Lighting System
G
GR
3
CANH
2
CANL
Steering Sensor
(Spiral Cable with
Sensor Sub-Assembly)
E19
A13
CANH
A22
CANL
Airbag Sensor
Assembly
E14(A)
C14
CANH
C15
CANL
Certification ECU
E35(C) Clearance Warning ECU Assembly
E98
28
R2
29
R1
CANH
A7
CANL
A8
Power Steering ECU Assembly
E30(A)
CANH
B32
CANL
MSCH MSCL
B31
B36 B37
Combination Meter AssemblyE46(B)
CANH
E9
CANL
E10
Radio & Display Receiver Assembly
E60(E)
3AE5 4AE5 5AE2 4AE2 9AE5 8AE5 17AE6 6AE6
A13
CANL
A14
CANH
Main Body ECU
E22(A)
ECM
A50(A), A169(E), A173(F), B186(D)
CANH
E26
F13
CANL
E25
F26
A26
A13
A25
A26
CANH CANL
DLC3
E11
6 14
CANL CANH
Headlight Swivel
ECU Assembly
A93
13 12
Engine Stop and Start ECU
E24(C)
CANL CANH
C16 C15
112 3
5
14
16415
2
6
13 718
17
No. 4 CAN Junction Connector
A174
Skid Control ECU
A97(A)
CANH
A26
CANL
A14
CANH CANL
A/C Amplifier Assembly
E28(A)
A11 A12
16OE12OE1
CNH1
M3
CNL1
M4
Radio & Display Receiver AssemblyE125(M)
10 21
9 20
1
11
12
22
6
4
17
15
8
3
19
14
5
2
16
13
No. 3 CAN Junction ConnectorE57No. 3 CAN Junction ConnectorE57
Precrash Safety City Sensor
O9
5
CA1P
11
CA1N

72 COROLLA / AURIS (Cont' d)
5 6 7 8
Multiplex Communication System (CAN RHD)(H/B May 2015 or later, W/G May 2015 or later)
(*7)
(*22)
(*5, *6)
B
(*1 *14)
SB
(*1 *14)
B
(*5) GR (*5)
*1 : M/T, CVT
*5 : 1ZR-FAE
*6 : 1NR-FE
*7 : 1ND-TV
*14 : w/ Generator Control System
*22 : 1WW
ECM
A50(A), A169(E), A173(F), B186(D)
CANN
E31
CANP
E30
A12A13
A25A12
CAN+
D31
CAN-
D32
3
CA3P
2
CA3N
Generator Control
ECU Assembly
A52
4
CAN+
2
CAN-
Continuously Variable Valve Lift Controller Assembly
B43

(Cont. next page)73 COROLLA / AURIS
1 2 3 4
Adaptive Front-Lighting System (April 2016 or later S/D)
L
W-B
LG SB W W B Y L
L
L
GR
GR
GR
SB
SB
SB
W-B
Multiplex CommunicationSystem (CAN)<2-3>
7.5A
ECU-IG
NO. 3
(IG)
2
163A
AA
LHIG
2
LH T
1 5
LH E
Headlight Leveling Actuator
Headlight Assembly LH
A178
RHIG
2
RH T
1 3
RH E
Headlight Leveling Actuator
Headlight Assembly RH
A180
1
SHG
2
SHRR
3
SHB
Rear Height Control Sensor Sub-Assembly RH
M1
7AL1
5ML1
8AL1
3ML1
9AL1
1ML1
9
1
IG
E1
18
LHT
24
LH-
11
LH+
17
RHT
23
RH-
10
RH+
21
SGR
19
SHRL
12
SBR
6
CANH
7
CANL
Headlight Swivel ECU Assembly
A184

73 COROLLA / AURIS (Cont' d)
5 6 7 8
Adaptive Front-Lighting System (April 2016 or later S/D)
W
W P
P
BR
Multiplex CommunicationSystem (CAN)<2-2><3-2>
5A
METER
(IG)
2
553C
10A
ECU-B
NO. 2
(BAT)
2
1
443A
343D
ED
B40 B39
B21
ET
5V IC
5V+B
B IG+
AFS OFF
Combination Meter AssemblyE46(B)
B32 B31
CANLCANH
CAN I/F
5V +B
CAN Controller
CPU
LED Driver

74 COROLLA / AURIS
1 2 3 4
Steering Heater
3-2
W-BW-B
W-B
W-B
W-BW-B
LG
SB
L
L
SB
P
15A
STRG-HTR
(BAT)
2
1
STRG HTR
Relay
4 4
44
51
32
7.5A
HTR-IG
(IG)
2
263D
18AE3
EB
2
4
BHT
EHT
Spiral Cable Sub-Assembly
(Steering Heater)
E141
7
3
B
6
IG
E
Steering Heater Switch
E142
13
11
5
1
No. 3 Junction Connector
E50

(Cont. next page)75 COROLLA / AURIS
1 2 3 4
Telematics System
LG
LG
B
GR
P
GR
GR
W-B
L
LGLG
L G R L
B WB
W B
GR
W
L
L
P
P
Front Speaker AssemblyRH<49-2>
Radio Receiver Assembly<50-1><50-6>Radio & Display Receiver Assembly<49-2><49-8>
1
7.5A
DCM/
MAYDAY
(BAT)
2
203C
7.5A
IGN
(IG)
2
133D
7.5A
ACC
(ACC)
2
2AE5
EB
GPS TEL
2 1
Antena Cord Sub AssemblyE144
1
3
No. 15 Junction
Connector
E138
24OE120OE1
GSW3
24
Airbag Sensor AssemblyE14
25OE1 21OE1 23OE1
3 21
Map Light Assembly
(Emergency Call Switch)
O10
54
GND3 SIG1 RRDI IND1 IND2
Antenna
Telephone Transceiver Assembly
E143(A), E145(B), E146(C)
+B
E SPI- SPI+SPO+ SPO-
IG2
MCO+ MCO-
IND1SLID IND2
MUTE
A1
A4 A3 A2A5 A6
A7
A18 A19 A17
A11 A12A9
GPS TEL
B1
GSW
A24C1
ACC
A8
SIG1
A27
SIG-
A26

75 COROLLA / AURIS (Cont' d)
5 6 7 8
Telematics System
P
W
BR
W
B
RV
V
V
V
B
B
W
W
R
R
B W R
Multiplex CommunicationSystem (CAN)<2-3>
Multiplex Communication
System (CAN)<2-2><3-2>
<71-1><72-2>
Skid Control ECU <26-4>
Map Light Assembly
<49-7><50-8>
553C
5A
METER
(IG)
2
1
10A
ECU-B NO. 2
(BAT)
2
443A
343D
383D
203D
ED
17AE5
CAN Controller
5V IC
CAN Transeiver
CAN I/F
TFT Display
IG+
B39
B
CANL CANH
B40
B32B31
CPU
ET
B21
Combination Meter Assembly
E46(B)
S1
B5
+S
B6
I/F
5
1
No. 7 Junction ConnectorE54
8OE1 7OE1 6OE1 5OE1
(Shielded)
(Shielded)
CANN
A16
CANP
A15
SPDP
A10
Telephone Transceiver Assembly
E143(A), E145(B), E146(C)
A32
SGND
A34
MCI+
A35
MCI-
A33
MCVD

Auris, Corolla (EM3026E) Overall Electrical Wiring Diagram.pdf

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Auris, Corolla (EM3026E) Overall Electrical Wiring Diagram.pdf

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