GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Remove the seat from the vehicle. Refer to Front Seat Replacement - Bucket .
  2. Remove the seat back trim cover. Refer to Front Seat Back Cushion Cover and Cushion Pad Replacement .

  3. Object Number: 381505  Size: SH
  4. Peel the seat back heater off the foam pad.
  5. Disconnect the seat back heater harness.

Installation Procedure


    Object Number: 381505  Size: SH
  1. Connect the seat back heater harness.
  2. Install the seat back heater.
  3. Install the seat back trim cover. Refer to Front Seat Back Cushion Cover and Cushion Pad Replacement .
  4. Install the seat in vehicle. Refer to Front Seat Replacement - Bucket .