Sunroof Motor/Actuator Initialization/Teach Process
WARNING: This page is about a different car, the 2015 GMC Terrain and 2015 Chevrolet Equinox. However, it is still accessible from the selected car via links, so may be relevant.
- Perform the initialization/teach process on a new or reinstalled motor as follows:
- Ensure that the headliner electrical harness is connected to the sunroof motor.
- Put the vehicle Park Brake On.
- Ensure that the vehicle is in Park.
- Engine running.
- Press and hold the sunroof switch to the vent open position until the sunroof window stops in the vent open position.
- Again press and hold the sunroof switch to the vent open position for at least 10 seconds, then the window should move slightly.
- Verify the sunroof operation.
NOTE:
If the sunroof motor is new, cycle the sunroof seven (7) times to teach the motor/actuator initialization process.
NOTE:
If the sunroof window doesn't go to the vent open position first time, release the switch and press the switch again.
If the initialization/teach procedure is not carried out completely, it has to be started again.