Removal and Installation
- Remove the front seat and depower the SRS. For additional information, refer to SEAT - FRONT .
- Remove the front seat backrest. For additional information, refer to SEAT BACKREST - FRONT .
- Push the 2 release tabs and remove the head restraint.
- Remove the safety belt tower cover.
- Remove the 2 covers, 4 screws and the safety belt tower cover.
- Lift the material and release the backrest J-clip.
- Separate the hook and loop fasteners and remove the hog rings on the front of backrest foam pad.
- Remove the hog rings on the back side of backrest cushion.
- Access and push the release tab and pull the head restraint sleeve out of the backrest frame tube.
- Remove the backrest trim cover.
- Disconnect the backrest heater element (if equipped) and remove the backrest foam pad.
- Cut the zip-tie and detach the lumbar assembly retainer clips.
- Remove the 2 zip-ties at the top of the lumbar assembly and remove the lumbar assembly.
- To install, reverse the removal procedure.
- Install the front seat backrest. For additional information, refer to SEAT BACKREST - FRONT .
- Install the front seat and repower the SRS. Do not prove the SRS at this time. For additional information, refer to SEAT - FRONT .
- Make sure the OCS system components are connected and no faults are present.
- Make sure the OCS system is not at a temperature below 0°C (32°F) or above 45°C (113°F) when initiating the rezeroing 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, 0°C to 45°C (32°F to 113°F) for a minimum of 30 minutes.
- Make sure nothing is present on the passenger seat before rezeroing and nothing is placed on the seat during the rezeroing process.
- Make sure a minimum 8-second time period has passed after cycling the ignition switch ON before the rezeroing process.
- Re-zero the occupant classification sensor.
- With the front passenger seat empty, use a diagnostic tool to trigger the active command and rezero the occupant classification sensor.
- Cycle the ignition switch from ON to OFF.
- Prove out the supplemental restraint system (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 indicator with the air bag modules installed. The air bag indicator will light continuously for approximately 6 seconds and then turn OFF. If an air bag supplemental restraint system (SRS) fault is present, the air bag 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 restraints control module (RCM) to complete the testing of the SRS. If the air bag 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 indicator and any SRS fault discovered must be diagnosed and repaired.
Clear all continuous DTCs from the restraints control module using a diagnostic tool.
All seats
Seats with seat integrated restraints (SIR)
All seats
Seats with map pockets
All seats
Passenger seat
All seats