GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Pontiac 🢒 2008 🢒 Grand Prix 🢒 Roof 🢒 Sunroof 🢒 Sunroof Module Assembly Replacement

Removal Procedure

    Important: Transfer all parts as necessary to the new sunroof module.

  1. Remove the sunroof window. Refer to Sunroof Window Replacement .

    2. Object Number: 647217 Size: SH
  2. Remove the sunshade panel. Refer to Sunroof Sunshade Replacement .
  3. Remove the headliner. Refer to Headlining Trim Panel Replacement .
  4. Remove the rear window trim panel as necessary to access the sunroof harness electrical connector. Refer to Rear Window Shelf Trim Panel Replacement .
  5. Disconnect the electrical connector from the sunroof module.
  6. Remove the sunroof motor. Refer to Sunroof Motor/Actuator Replacement .

    7. Object Number: 791513 Size: SH
  7. Disconnect the front and rear drain hoses from the sunroof module.

    8. Object Number: 317129 Size: MH
  8. Have an assistant support the sunroof module.
  9. Remove the bolts from the sunroof module.
  10. Remove the sunroof module from the vehicle with an assistant.

Installation Procedure

    Object Number: 317129 Size: MH
  1. Position the sunroof module to the vehicle roof with an assistant.

    2. Notice: Refer to Fastener Notice in the Preface section.

  2. Install the sunroof module bolts.

    3. Tighten
    Tighten the sunroof module bolts to 10 N·m (89 lb in).


    Object Number: 791513 Size: SH
  3. Connect the front and rear drain hoses to the sunroof module.
  4. Install the sunroof motor. Refer to Sunroof Motor/Actuator Replacement .

    5. Object Number: 647217 Size: SH
  5. Connect the electrical connector to the sunroof module.
  6. Install the sunshade panel. Refer to Sunroof Sunshade Replacement .
  7. Install the sunroof window. Refer to Sunroof Window Replacement .
  8. Perform the Initialization/Teach Procedure. Refer to Sunroof Motor/Actuator Initialization/Teach Process .
  9. Inspect for proper operation of the sunroof. Refer to Sunroof Description and Operation .
  10. Install the headliner. Refer to Headlining Trim Panel Replacement .
  11. Install the rear window trim panel. Refer to Rear Window Shelf Trim Panel Replacement .