GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 519316  Size: SH
  1. Release the left instrument panel (I/P) insulator retainers from the lower I/P trim pad. Lower the insulator.
  2. Rotate the courtesy lamp socket counterclockwise. Remove the socket from the insulator.

  3. Object Number: 455211  Size: SH
  4. Remove the insulator from the stud at the accelerator pedal.
  5. Remove the insulator.

Installation Procedure


    Object Number: 455211  Size: SH
  1. Install the insulator to the stud at the accelerator pedal.

  2. Object Number: 519316  Size: SH
  3. Insert the courtesy lamp socket to the insulator opening. Rotate the socket clockwise.
  4. Install the insulator retainers to the lower I/P trim pad openings.