Removal and Installation
- Position the seat to access all the seat track-to-floor pan bolts and the safety belt anchor.
- Depower the SRS. For additional information, refer to Supplemental Restraint System (SRS) Depowering and Repowering in the General Procedures portion of SUPPLEMENTAL RESTRAINT SYSTEM .
- Remove the front seat. For additional information, refer to SEAT - FRONT .
- Remove the seat track. For additional information, refer to SEAT TRACK - FRONT .
- Release the cushion trim cover J-clips on the sides of the seat to access the roll pins.
- Drive out the 2 large roll pins toward the front of the seat cushion pan.
- Drive out the 2 small roll pins toward the rear of the seat cushion pan.
- Disconnect the power seat backrest adjuster electrical connector.
- Remove the 3 power seat backrest adjuster bolts.
- Remove the manual/power seat backrest adjuster.
- To install, reverse the removal procedure.
- Install the seat. For additional information, refer to front seat SEAT - FRONT in this section.
- Repower the SRS. Do not prove out the SRS at this time. For additional information, refer to Supplemental Restraint System (SRS) Depowering and Repowering in the General Procedures portion of SUPPLEMENTAL RESTRAINT SYSTEM .
- 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.
- Rezero the occupant classification sensor.
- With the front passenger seat empty, use a diagnostic tool to trigger the active command and rezero the OCS.
- 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
Power seat recliner
All seats
Passenger seat
All seats