For 1990-2009 cars only
Important: The power sunroof motor/actuator is timed at the factory. If there is battery voltage applied to a new sunroof motor/actuator, the pre-timed settings within the sunroof motor/actuator are lost and cannot be reset to accommodate proper installation.
There should be no battery voltage applied to a new power sunroof motor/actuator until the following conditions are satisfied:- The power sunroof window is in a full closed position. Refer to Sunroof Track Timing/Synchronization .
- The power sunroof motor/actuator is installed to the sunroof module assembly.
Install the power sunroof motor/actuator. Refer to Sunroof Motor/Actuator Replacement .
