GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Pontiac 🢒 2000 🢒 Grand Am 🢒 Body and Accessories 🢒 Lighting Systems 🢒 High Mount Stop Lamp Replacement

Removal Procedure

    Object Number: 329503 Size: SH
  1. Open the rear compartment.
  2. Remove the nuts from the high mounted stop lamp.
  3. Depress the retainers on each end of the high mounted stop lamp housing.
  4. Remove the high mounted stop lamp from the rear compartment lid.
  5. Disconnect the electrical connector from the high mounted stop lamp.

    6. Object Number: 737328 Size: SH
  6. Remove the lens from the high mounted stop lamp housing by pushing up on the lens with your thumbs to release the retainers, if required.

    7. Object Number: 737333 Size: SH
  7. Remove the bulb(s) from the socket(s), if required.

Installation Procedure

    Object Number: 737333 Size: SH
  1. Install the bulb(s) to the socket(s), if required.

    2. Object Number: 737328 Size: SH
  2. Install the lens to the high mounted stop lamp housing by alining the tabs on the lens to the housing and press into place until fully seated, if required.

    3. Object Number: 329503 Size: SH
  3. Connect the electrical connector to the high mounted stop lamp.
  4. Install the high mounted stop lamp to the rear compartment lid, pressing into place until the retainers hold the housing.

    5. Important: Inspect the gasket to the lens for proper fit while fighting the nuts.

  5. Install the nuts to the high mounted stop lamp.

    6. Tighten
    Tighten the high mounted stop lamp nuts to 2 N·m (18 lb in).

  6. Close the rear compartment.