Removal Procedure

Important: The power and manual lumbar assembly is serviced as part of the seat back frame. If lumbar replacement is necessary, the entire seat back frame must be replaced.

1. Remove the front seat. Refer to Seat Replacement .
2. Remove the seat back cover. Refer to Front Seat Back Cushion Cover Replacement .



3. Disconnect the electrical connector from the seat harness.
4. Remove the plastic ties that attach the electrical connector to the seat frame.
5. Remove the seat back frame.
6. Remove the lumbar assembly from the vehicle.

Installation Procedure

1. Install the lumbar assembly to the vehicle.
2. Install the seat back frame.
3. Install the plastic ties that attach the electrical connector to the seat frame.
4. Connect the electrical connector to the seat harness.
5. Install the seat back cover. Refer to Front Seat Back Cushion Cover Replacement .
6. Install the front seat. Refer to Seat Replacement .

Removal Procedure

1. Remove the seat back cover. Refer to Front Seat Back Cushion Cover Replacement .
2. Remove the seat back from the seat. Refer to Front Seat Back Replacement .

1. Install the seat back to the seat. Refer to Front Seat Back Replacement .
2. Install the seat back cover. Refer to Front Seat Back Cushion Cover Replacement .