Lucerne V6-3.8L (2007)
1.
Remove the rear window shelf trim panel from the vehicle. Refer to Rear Window Shelf Trim Panel Replacement in SI.
2.
Disconnect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection in SI.
Important:
The sunroof-to-body inline connection (1) is located behind the passengers side rear quarter trim panel and underneath the rear window shelf
trim panel. Refer to illustration.
3.
Locate the sunroof-to-body inline connection (1).
4.
Disconnect the sunroof-to-body inline connection (1).
5.
Connect the RAP delay jumper harness (1).
6.
Connect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection in SI.
7.
Test the sunroof operation.
7.1.
Ensure the key is out of the ignition and the drivers door is open.
7.2.
Attempt to operate the sunroof by depressing the sunroof switch.
7.3.
The sunroof should not move.
