GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 644927  Size: SH
  1. Using a small flat-bladed tool, release the retaining clip at the rear of the rear quarter courtesy lamp.
  2. Remove the rear quarter courtesy lamp from the headliner.
  3. Disconnect the electrical harness.

Installation Procedure


    Object Number: 644927  Size: SH
  1. Connect the electrical harness to the rear quarter courtesy lamp.
  2. Reposition the rear quarter courtesy lamp to the opening in the headliner.
  3. Using firm pressure, push inward on the rear portion of the rear quarter courtesy lamp until an audible click is heard.