Motor - Recliner - Back Rest - Front Passenger Seat - Remove and Replace: Remove
- Check that the firmware is version 2023.2.11 or above. If the firmware version is not 2023.2.11 or above, update the vehicle firmware.
- Remove the front passenger seat assembly from the vehicle. See Seat Assembly - 1st Row - LH (Remove and Replace) .
- Remove the front passenger seat outboard side shield. See SIDE SHIELD - OUTBOARD - DRIVER SEAT (REMOVE AND REPLACE) .
- Remove the front passenger seat inboard side shield. See SIDE SHIELD - INBOARD - DRIVER SEAT (REMOVE AND REPLACE) .
- Lay the seat on its seat back to gain access to the underside of the seat cushion.CAUTION: Protect the seat cushion from damage as necessary.
- Release the clips that attach the shell apron to the underside of the seat.
- Disconnect the seat back heater connector.
- Slide the seat back harness connector straight down to release it from the seat assembly.
- Disconnect the seat cushion heat pad connector from the seat back head pad connector.
- Slide the seat cushion connector upward to release it from the seat assembly.
- Remove the front passenger headrest trim. See TRIM - HEADREST - DRIVER (REMOVE AND REPLACE) .
- Remove the front passenger seat seat back shell. See SHELL - SEAT BACK - DRIVER (REMOVE AND REPLACE) .
- Disconnect the electrical harness from the recliner motor connector.
- Disconnect the electrical harness from the lumbar valve pack and ECU.
- Use a trim tool to release the clips that attach the electrical harness to the seat frame.
- Disconnect the electrical harness from the lumbar pump connector.
- Remove the front passenger seat back trim retainers (x7) from the front passenger seat back frame.
- Remove the lower flap that covers the outboard corner of the front passenger seat seat back frame.NOTE: Pull the trim straight up, off of the retaining tabs to release it.
- Remove the upper flap that covers the outboard corner of the front passenger seat seat back frame.NOTE: Pull the lower section of trim away from the retaining tab to release it, then pull the trim straight up off of the upper retaining tab.
- Remove the lower flap covering the inboard corner of the front passenger seat seat back frame.NOTE: Pull the trim straight up, off of the retaining tabs to release it.
- Remove the upper flap that covers the inboard corner of the front passenger seat seat back frame.NOTE: Pull the lower section of trim away from the retaining tab to release it, and then pull the trim straight up off of the upper retaining tab.
- Remove the bolt that attaches the bottom of the lumbar support to the seat back frame.
5 N.m (3.7 ft-lbs)
NOTE: The bolt is located below the lumbar ECU. Removing this bolt allows ease of access for the following step.Tip: Use of the following tool(s) is recommended:
- 10 mm socket
- Release the tabs (x2) that attach the bottom of the lumbar support to the seat back frame.
- Pull the front passenger seat seat back trim away from the front passenger seat side airbag to gain access to the air bag electrical connector.
LH shown: RH similar
- Disconnect the front passenger seat side airbag and pull the orange tabs (x2) down to release the connector.
LH shown: RH similar
- Remove and discard the nuts (x2) that attach the front passenger seat side airbag to the seat back frame.
5.4 N.m (4.0 ft-lbs)
Tip: Use of the following tool(s) is recommended:
- 10 mm socket
LH shown; RH similar
- Carefully pull the front passenger seat side airbag chute from the seat back frame.CAUTION: Do not remove the airbag from the airbag chute.
LH shown; RH similar
- Remove the seat upholstery by pulling the bottom of the seat back trim away from the seat back frame.NOTE: Make sure the heater harness and the seat back trim is clear of the seat back frame.
- Release the clips (x2) that attach the lumbar pump to the seat frame.
- Slide the lumbar support assembly down, then press the bottom of the lumbar support assembly in, and at the same time, slide the lumbar support assembly up. Pivot the bottom of the lumbar support assembly out from the frame, and pull the lumbar support assembly down and out of the frame.
- Remove and discard the clip that attaches the recliner tube to the frame.
- Use a rubber hammer to tap the recliner tube where the clip was located earlier, and then remove the tube from the frame.NOTE: Use a rubber hammer to tap the recliner tube where the clip was located earlier, and then remove the tube from the frame.
- Remove the bolt that attaches the recliner motor to the seat back frame.NOTE: Ensure the alignment dowel on the motor is not damaged. Hold the motor in place while removing the fastener so that the dowel is not damaged during removal.
Tip: Use of the following tool(s) is recommended:
- 8 mm socket
- 2 in extension
- Remove the recliner motor from the frame.