Sunroof / Moonroof Module: Service and Repair

REMOVAL PROCEDURE
1. Lower the formed headliner at the rear. Refer to Headliner Replacement (Buick) or Headliner Replacement (Pontiac/Oldsmobile) in Interior Trim.
2. Remove the express module (2) by sliding out the slots in the bracket toward the center of the vehicle.
3. Disconnect the wiring connector from the express module (2).

INSTALLATION PROCEDURE
1. Connect the wiring connector to the express module (2).
2. Install the express module (2).
3. Secure the formed headliner. Refer to Headliner Replacement (Buick) or Headliner Replacement (Pontiac/Oldsmobile) in Interior Trim.