Installation Procedure
- Carefully lift open the sunroof window, with the palm of the hand.
- Place hands at the front edge of the sunroof window.
- Push rearward on both sides of the sunroof to the full open position.
- Verify the leading edge of the sunroof window is parallel with the rear edge of the sunroof mainframe.
- Install the sunroof motor/actuator to the drive tube motor block (3).
- Position the motor/actuator to the drive tube motor block.
- Apply Loctite ® Blue, GM P/N 12345382 (Canadian P/N 10953489) or equivalent, to the motor/actuator screw threads.
NOTE: Refer to FASTENER NOTICE in Cautions and Notices.
- Install the screws that retain the sunroof motor/actuator to the sunroof drive tube motor block (3).
Tighten
Tighten the screws to 4.0 N-m (35 Ib in).
- Connect the electrical connector to the motor/actuator.
- Ensure the electrical harness is tucked behind the motor/actuator prior to installing the garnish trim cover screw.
- Install the motor/actuator garnish trim cover (1) to the window panel garnish molding (3).
- Install the cover screw (2).
Tighten
Tighten the screw to 1.5 N-m (13 Ib in).
- Install the motor/actuator service cover.
- Test the function of the sunroof through several cycles.