CTS V8-5.7L VIN P (2004)
Sunroof / Moonroof Motor: Service and Repair
Sunroof Motor/Actuator Replacement
SUNROOF MOTOR/ACTUATOR REPLACEMENT
REMOVAL PROCEDURE
1. Lower the formed headliner in order to access the sunroof actuator. Refer to Headliner Replacement in Interior Trim.
IMPORTANT: If the sunroof window is partially closed, remove the actuator first before moving the sunroof window forward.
2. Cut the electrical tape (5) securing the electrical harness to the sunroof actuator.
3. Disconnect the electrical connectors (1,3) from the sunroof actuator (4).
4. Remove the screws (2) securing the sunroof actuator (4) to the sunroof module.
5. Remove the sunroof actuator.
INSTALLATION PROCEDURE
1. Manually move the sunroof window to the full closed position.
2. Install the sunroof actuator (4) to the sunroof module.
NOTE: Refer to Fastener Notice in Service Precautions.
3. Install the sunroof actuator screws (2).
Tighten
Tighten the screws to 5.8 N.m (51 lb in).
4. Connect the electrical connectors (1,3).
5. Apply new electrical tape (5) in order to secure the electrical harness to the sunroof actuator.
6. Verify the sunroof operation.
7. Install the formed headliner.