2004 honda accord service repair manual

service repair manual

3. 2003-07 RESTRAINTS
SRS (Supplemental Restraint System) - Accord
COMPONENT LOCATION INDEX
Fig. 1: Locating SRS Components
Courtesy of AMERICAN HONDA MOTOR CO., INC.

2007 Honda Accord
2003-07 RESTRAINTS SRS (Supplemental Restraint System) - Accord

2007 Honda Accord
2003-07 RESTRAINTS SRS (Supplemental Restraint System) - Accord
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4. Fig. 2: Locating SRS Components (4-Door Shown; 2-Door Similar)
Courtesy of AMERICAN HONDA MOTOR CO., INC.
PRECAUTIONS AND PROCEDURES
GENERAL PRECAUTIONS
Please read the following precautions carefully before performing the airbag system
service. Observe the instructions described in this information, or the airbags could
accidentally deploy and cause damage or injuries.
Except when performing electrical inspections, always turn the ignition switch
OFF, disconnect the negative cable from the battery, and wait at least 3
minutes before beginning work.
NOTE: The SRS memory is not erased even if the ignition

2007 Honda Accord
2003-07 RESTRAINTS SRS (Supplemental Restraint System) - Accord
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5. Use replacement parts which are manufactured to the same standards and
quality as the original parts. Do not install used SRS parts. Use only new parts
when making SRS repairs.

Carefully inspect any SRS part before you install it. Do not install any part that
shows signs of being dropped or improperly handled, such as dents, cracks or
deformation.
Fig. 3: Inspecting SRS Parts
Courtesy of AMERICAN HONDA MOTOR CO., INC.
Before removing any of the SRS parts (including the disconnection of the connectors), always disconnect the SRS connector.
switch is turned OFF or the battery cables are
disconnected from the battery.

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2003-07 RESTRAINTS SRS (Supplemental Restraint System) - Accord
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6. Use only a digital multimeter to check the system. If it is not a Honda
multimeter, make sure its output is 10 mA (0.01 A) or less when switched to
the lowest value in the ohmmeter range. A tester with a higher output could
cause accidental deployment and possible injury.
Do not put objects on the front passenger's airbag.
The original radio and navigation system have a coded theft protection circuit.
Be sure to get the customer's anti-theft codes and write down the frequencies
for the radio's preset stations before disconnecting the battery negative cable.
Before returning the vehicle to the customer, enter the radio code, the
navigation code, then enter the customer's audio presets, and set the clock.
STEERING-RELATED PRECAUTIONS
Cable Reel Alignment
Misalignment of the cable reel could cause an open in the wiring, make the
SRS system remote steering wheel controls and the horn inoperative. Center
the cable reel whenever the following is performed (see step 6 in
Installation
).
- Installation of the steering wheel
- Installation of the cable reel
- Installation of the steering column
- Other steering-related adjustment or installation
Do not disassemble the cable reel.
Do not apply grease to the cable reel.
If the cable, reel shows any signs of damage, replace it with a new one. For
example, if it does not rotate smoothly, replace the cable reel.
AIRBAG HANDLING AND STORAGE
Do not disassemble an airbag. It has no serviceable parts. Once an airbag has been
deployed, it cannot be repaired or reused.
For temporary storage of an airbag during service, observe the following
precautions.

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2003-07 RESTRAINTS SRS (Supplemental Restraint System) - Accord
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7. Store the removed airbag with the pad surface up. Never put anything on the
airbag.
Fig. 4: Storing Removed Airbag With Pad Surface Up
Courtesy of AMERICAN HONDA MOTOR CO., INC.
To prevent damage to the airbag, keep it away from any oil, grease, detergent, or water.

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8. Fig. 5: Keeping Airbag Away From Oil, Grease, Detergent Or Water
Courtesy of AMERICAN HONDA MOTOR CO., INC.
Store the removed airbag on a secure, flat surface away from any high heat source (exceeding 200°F/93°C).

2007 Honda Accord
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9. Fig. 6: Removing Airbag Keeping Flat Surface Away From Any Heat
Source
Courtesy of AMERICAN HONDA MOTOR CO., INC.
Never perform electrical inspections to the airbags, such as measuring
resistance.
Do not position yourself in front of the airbag during removal, inspection, or
replacement.

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2003-07 RESTRAINTS SRS (Supplemental Restraint System) - Accord
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10. Fig. 7: Precaution For Airbag Removal, Inspection, Or Replacement
Courtesy of AMERICAN HONDA MOTOR CO., INC.
Refer to the scrapping procedures for disposal of a damaged airbag.
The side curtain airbag inflator assembly is a long, jointed part containing an inflator (A), a flexible bag (B), an adapter pipe (C), and a center bracket (D).

2007 Honda Accord
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11. Fig. 8: Identifying Side Curtain Airbag Inflator Assembly Components
Courtesy of AMERICAN HONDA MOTOR CO., INC.
When removing or installing the side curtain airbag inflator assembly, never
handle the flexible bag (B) or the adapter pipe (C).
SRS UNIT, FRONT IMPACT SENSORS, SIDE IMPACT SENSORS , FRONT PASSENGER'S
WEIGHT SENSOR UNIT ('04-05 MODELS), AND FRONT PASSE NGER'S WEIGHT SENSORS ('04-
07 MODELS)
Be careful not to bump or impact the SRS unit, front impact sensors, or side
impact sensors when the ignition switch is ON (II), or for at least 3 minutes
after the ignition switch is turned OFF.
During installation or replacement, be careful not to bump (by impact wrench,
hammer, etc.) the area around the SRS unit, front impact sensors, or side

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12. impact sensors. The airbags could accidentally deploy and cause damage or
injury.
Fig. 9: Precaution For Bump Area Around SRS Unit, Front Impact
Sensors, Or Side Impact Sensors
Courtesy of AMERICAN HONDA MOTOR CO., INC.

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13. After a collision in which the front airbags or seat belt tensioners were
deployed, replace the SRS unit, front sensors, and other related components
(see COMPONENT REPLACEMENT/INSPECTION AFTER
DEPLOYMENT ). After a collision in which a side airbag was deployed,
replace the side impact sensor on the deployed side, and the SRS unit. After a
collision in which the airbags or the side airbags did not deploy, inspect for any
damage or any deformation on the SRS unit, front impact sensors, and side
impact sensors. Replace all damaged parts.
Fig. 10: Precaution For Deformation On SRS Unit
Courtesy of AMERICAN HONDA MOTOR CO., INC.
Do not disassemble the SRS unit, front impact sensors, side impact sensors,
driver's seat position sensor, front passenger's weight sensor unit ('03-05
models), and front passenger's weight sensors.
Turn the ignition switch OFF, disconnect the battery negative cable, and wait
at least 3 minutes before beginning installation or replacement of the SRS unit

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15. or disconnecting the connectors from the SRS unit.
Be sure the SRS unit, front impact sensors, and side impact sensors are
installed securely with the mounting bolts torqued to 9.8 N.m (1.0 kgf.m, 7.2
lbf.ft)
Do not spill water or oil on the SRS unit or the side impact sensors, and keep
them away from dust.

Store the SRS unit, front impact sensors, and side impact sensors in a cool (less
than 104 °F/40 °C) and dry (less than 80 % relative humidity, no moisture)
area.
WIRING PRECAUTIONS
Some of the SRS wiring can be identified by special yellow outer covering, and the
SRS connectors can be identified by their yellow color. Observe the instructions.
Never attempt to modify, splice, or repair SRS wiring. If there is an open or
damage in SRS wiring or terminals, replace the harness.

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2003-07 RESTRAINTS SRS (Supplemental Restraint System) - Accord
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16. Fig. 11: Never Attempt To Modify, Splice Or Repair SRS Wiring
Courtesy of AMERICAN HONDA MOTOR CO., INC.
Be sure to install the harness wires so they do not get pinched or interfere with
other parts.
Fig. 12: Do Not Pinch Or Interfere With Other Parts When Installing Harness Wires
Courtesy of AMERICAN HONDA MOTOR CO., INC.
Make sure all SRS ground locations are clean and securely fastened for
optimum metal-to-metal contact. Poor grounding can cause intermittent problems that are difficult to diagnose.

2007 Honda Accord
2003-07 RESTRAINTS SRS (Supplemental Restraint System) - Accord
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Tuesday, April 28, 2009 9:43:16 AM Page 13 © 2005 Mitchell Repair Information Company, LLC.