Side Air Bag Module

Side Air Bag Module













Removal

WARNING: Always carry or place a live air bag module with the air bag and deployment door/trim cover/tear seam pointed away from the body. Do not set a live air bag module down with the deployment door/trim cover/tear seam face down. Failure to follow these instructions may result in serious personal injury in the event of an accidental deployment.

WARNING: Never probe the electrical connectors on air bag, Safety Canopy(R) or side air curtain modules. Failure to follow this instruction may result in the accidental deployment of these modules, which increases the risk of serious personal injury or death.

WARNING: If the seat side air bag cover has been damaged or separated from its mounting, or if the air bag material has been exposed, install a new seat side air bag module. Never try to repair the seat side air bag module. Failure to follow these instructions may result in the seat side air bag deploying incorrectly, which increases the risk of serious personal injury or death in a crash.

WARNING: Front seat backrest trim covers installed on seats equipped with seat side air bags cannot be repaired. A new trim cover must be installed. Cleaning is permissible. Failure to follow these instructions may result in the seat side air bag module deploying incorrectly and increase the risk of serious personal injury or death in a crash.

NOTICE: To prevent system failure, it is necessary to carry out the Occupant Classification Sensor (OCS) system reset of the OCS system when a front passenger seat cushion is disassembled, a new trim cover installed or an OCS system service kit is installed. A scan tool is used to trigger the command to carry out the OCS system reset.

NOTE: If a side air bag deployment took place, a new seat back pad, trim cover and side air bag module must be installed. The seat back frame should be replaced if necessary.

NOTE: The air bag warning indicator illuminates when the correct Restraints Control Module (RCM) fuse is removed and the ignition switch is ON.

NOTE: The Supplemental Restraint System (SRS) must be fully operational and free of faults before releasing the vehicle to the customer.

NOTE: Driver seat shown, passenger seat similar.

1. Remove the front seat.

2. If equipped, remove the manual recline handle.

3. Remove the seat cushion side shield.
- Remove the rear seat cushion side shield screw, pull out on the side and front and separate the cushion side shield from the seat.

- If equipped, disconnect the seat control switch electrical connector.

- Remove the seat cushion side shield.

4. Release the rear seat cushion trim cover J-clip.

5. Release the hook-and-loop strip at the rear of the seat cushion trim cover.

6. Disconnect the seat side air bag module electrical connector.

7. Release the side air bag module wire routing clips.





8. If equipped, remove the manual lumbar handle.
- On driver seat, remove the clip and manual lumbar handle.

- On passenger seat, remove the screw and the manual lumbar handle.

9. Release the seat back lower trim cover J-clip.

10. WARNING: Front seat backrest trim covers installed on seats equipped with seat side air bags cannot be repaired. A new trim cover must be installed. Cleaning is permissible. Failure to follow these instructions may result in the seat side air bag module deploying incorrectly and increase the risk of serious personal injury or death in a crash.

NOTICE: Use care when separating the seat cushion trim cover from the hook-and-loop strip. The hook-and-loop strip can be torn from the seat cushion foam. Failure to follow these instructions may result in component damage and/or system failure.

Place a hand between the seat backrest trim cover and foam pad and carefully separate the hook-and-loop strips, then carefully roll up the seat back trim cover in an inside out fashion to the first row of hog rings in the front.
- On passenger seat, pull the backrest fold-flat nylon release strap through the trim cover bezel opening.

11. Remove the first row of hog rings.





12. Release the hook-and-loop strips and carefully roll up the seat back trim cover to the second row of hog rings in the front.





13. Release the J-clips at the back of the seat cushion trim cover.





14. Release the side air bag module backrest trim cover chute J-clip from around the side air bag module cover.





15. Feed the side air bag module backrest trim cover chute and J-clip retainer out through the side air bag module backrest foam pad opening.





16. Release the hook-and-loop strip, and then invert the trim cover to the third row of hog rings and remove the front and rear hog rings (backside hog rings shown).





17. NOTE: Manual lumbar adjust shown, power lumbar adjust similar.

Remove the hog rings attaching the lumbar basket (if equipped) or backrest support (if equipped) and foam pad to the backrest frame and then position the foam pad aside.





18. NOTE: Seat backrest trim cover and foam are removed for clarity.

NOTE: Note the side air bag module wiring routing for installation.

Release the side air bag module wire routing clips.





19. Remove the 2 nuts and side air bag module.

Installation

WARNING: Inspect the seat side air bag module cavity in the seat backrest foam pad for any foreign material. If any foreign material is found, remove it. Failure to follow these instructions may result in the seat side air bag module deploying incorrectly and increases the risk of serious personal injury or death in a crash.

WARNING: Before installing the seat side air bag module/deployment chute assembly:
- Inspect the side air bag module and mounting surfaces for any damage or foreign material.
- Remove any foreign material from the mounting surfaces of the deployment chute, the seat backrest frame mounting bracket and the air bag module cavity in the seat backrest foam pad.
- Install new parts if damaged.
Failure to follow these instructions may result in the seat side air bag deploying incorrectly, which increases the risk of serious personal injury or death in a crash.

WARNING: If the seat side air bag cover has been damaged or separated from its mounting, or if the air bag material has been exposed, install a new seat side air bag module. Never try to repair the seat side air bag module. Failure to follow these instructions may result in the seat side air bag deploying incorrectly, which increases the risk of serious personal injury or death in a crash.

NOTICE: Make sure the side air bag module wiring harness is not pinched between the side air bag module and the backrest frame. Failure to follow this instruction may result in component damage and/or system failure.

All seats

1. Install the side air bag module and 2 nuts.
- To install, tighten to 10 Nm (89 lb-in).

2. Attach the side air bag module wire routing clips.





3. Install the 2 hog rings attaching the lumbar basket (if equipped) or backrest support (if equipped) to the foam pad and the backrest frame.





4. Roll down the trim cover and install the third row of hog rings front and rear (backside hog rings shown).





5. Roll down the seat trim cover to the side air bag module.

6. Feed the side air bag module backrest trim cover chute and J-clip retainer back through the side air bag module backrest foam pad opening.





7. Install the side air bag module backrest trim cover chute and attach the J-clip retainers.





8. Attach the J-clips at the back of the trim cover.





9. Attach the hook-and-loop strips, and roll the seat back trim cover down and install the second row of hog rings.





10. Attach the hook-and-loop strips, and roll the seat back trim cover down and install the first row of hog rings.
- On the passenger seat, pull the backrest fold flat nylon release strap through the trim cover bezel opening.





11. Attach the seat back lower trim cover J-clip.

12. If equipped, install the manual lumbar handle.

1. On driver seat, install the clip and manual lumbar handle.

2. On passenger seat, install the screw and the manual lumbar handle.

13. Attach the 2 side air bag module wire routing clips.





14. Connect the side air bag module electrical connector.

15. Attach the hook-and-loop strip at the rear of the seat cushion.

16. Attach the rear seat cushion trim cover J-clip.

17. Install the seat cushion side shield.
- If equipped, connect the seat control switch electrical connector.

- Attach the side shield to the seat cushion frame.

- Install the rear side shield screw.

18. If equipped, install the manual recline handle.

19. Install the front seat.

20. Repower the SRS. If a passenger seat has been serviced, do not prove out the SRS at this time. For additional information, refer to Supplemental Restraint System (SRS) Depowering and Repowering Supplemental Restraint System (SRS) Depowering and Repowering in the General Procedures portion.

Passenger seat only

21. WARNING: Make sure the front passenger seat repair is complete, the seat and all attached components (head restraint, seat side shield, etc.) are correctly assembled, and the seat is correctly installed to the vehicle before carrying out the System Reset. Failure to follow these instructions may result in incorrect operation of the occupant classification sensor (OCS) system and increases the risk of serious personal injury or death in a crash.

NOTICE: To prevent system failure, the following precautions must be taken before carrying out the Occupant Classification Sensor (OCS) system reset:
- Make sure the voltage to the Occupant Classification System Module (OCSM) is above 8.0 volts and less than 18.0 volts.
- Make sure the OCS system is not at a temperature below 6°C (42°F) or above 36°C (97°F) when initiating the OCS reset process. If the vehicle has been exposed to extreme cold or hot temperatures, the vehicle must be exposed and kept at a temperature within the limits, 6°C to 36°C (42°F to 97°F) for a minimum of 30 minutes.
- Make sure nothing is present on the passenger seat before carrying out the OCS system reset and nothing is placed on the seat during the process.
- Make sure a minimum 8-second time period has passed after cycling the ignition switch ON before carrying out the OCS system reset process.


Carry out the OCS system reset. If the system reset was successful, proceed to Step 25, otherwise proceed to Step 22.

22. If the first system reset attempt was unsuccessful, carry out a thorough visual inspection of the following:
- OCS system wiring

- Check the pressure sensor hose for kinks and/or damage

- Related seat wiring harness, body wiring harness terminals and connectors

23. If the damage is found, repair and/or install new components as necessary.

24. Carry out a second OCS system reset. If the second attempt is unsuccessful, install a new OCS system service kit.

25. Prove out the SRS as follows:

Turn the ignition key from ON to OFF. Wait 10 seconds, then turn the key back to ON and visually monitor the air bag warning indicator with the air bag modules installed. The air bag warning indicator will light continuously for approximately 6 seconds and then turn off. If an air bag SRS fault is present, the air bag warning indicator will:

- fail to light.

- remain lit continuously.

- flash.

The flashing might not occur until approximately 30 seconds after the ignition switch has been turned from the OFF to the ON position. This is the time required for the RCM to complete the testing of the SRS. If the air bag warning indicator is inoperative and a SRS fault exists, a chime will sound in a pattern of 5 sets of 5 beeps. If this occurs, the air bag warning indicator and any SRS fault discovered must be diagnosed and repaired.

Clear all continuous DTCs from the RCM and OCSM using a scan tool.