GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Raise and support the hood.
  2. Disconnect the electrical connector for the underhood lamp.
  3. Remove the underhood lamp harness and the retainers from the hood. Refer to Underhood Lamp Replacement in Lighting Systems.

  4. Object Number: 314931  Size: SH
  5. Remove the hood insulator retainers.
  6. Remove the insulator from the hood (1).

Installation Procedure


    Object Number: 314931  Size: SH
  1. Install the insulator (2) to the hood (1).
  2. Install the hood insulator retainers.
  3. Install the retainers holding the underhood lamp and harness to the hood. Refer to Underhood Lamp Replacement in Lighting Systems.
  4. Connect the electrical connector to the underhood lamp.
  5. Close the hood.