GM Service Manual Online
For 1990-2009 cars only

Sunroof Motor/Actuator Replacement Smart Motor

Removal Procedure


    Object Number: 1542792  Size: SH
  1. It is only necessary to lower the headliner. Only do those step in headliner replacement that will lower the headliner enough to gain access to the part. Refer to Headlining Trim Panel Replacement.
  2. Disconnect the electrical connector.
  3. Remove the screws securing the sunroof motor/actuator to the module.

Installation Procedure


    Object Number: 1542792  Size: SH
  1. Install the sunroof motor/actuator to the sunroof module.
  2. Caution: Refer to Fastener Caution in the Preface section.

  3. Install the sunroof motor/actuator screws and tighten to 6 N·m (53 lb in).
  4. Connect the electrical connector.
  5. Verify the sunroof operation.
  6. Initialization /Teach the sunroof motor. Refer to Sunroof Motor/Actuator Initialization/Teach Process.
  7. Install the headliner. Refer to Headlining Trim Panel Replacement.
  8. Refer to Control Module References for programming and setup information.