Sunroof Motor/Actuator Re-Initialization: May Be Due To Related Component Service
WARNING: This page is about a different car, the 2005 Pontiac G6. However, it is still accessible from the selected car via links, so may be relevant.
If the sunroof motor/actuator has been removed and re-installed, or if battery positive voltage or ground has been removed from the motor/actuator for any reason, follow the sunroof motor/actuator replacement initialization procedure.