GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 803054  Size: SH
  1. Remove the outer seat cushion trim panel. Refer to Front Seat Trim Panel Replacement .
  2. Use a small, flat-bladed tool to remove the lumbar control switch from the trim panel.

  3. Object Number: 803072  Size: SH
  4. Disconnect the electrical connector (1) from the seat harness.
  5. Remove the switch from the seat.

Installation Procedure


    Object Number: 803072  Size: SH
  1. Position the lumbar control switch to the seat.
  2. Connect the electrical connector (1) to the seat harness.

  3. Object Number: 803054  Size: SH
  4. Press the switch into the mount on the trim panel.
  5. Install the trim panel. Refer to Front Seat Trim Panel Replacement .