Installation Procedure

Before transferring any parts perform the timing/synchronization of the sunroof frame. Refer to Sunroof Track Timing/Synchronization .
Transfer all necessary parts to the new module.

Fig 1: View Of Sunroof Module Assembly

Courtesy of GENERAL MOTORS CORP.

With the aid of an assistant, position the new sunroof module into the roof opening.

CAUTION: Refer to Fastener Caution .

With the aid of an assistant, install the bolts that secure the sunroof module to the roof.
Tighten: Tighten the bolts to 8 N.m (70 lb in).
Connect the front and rear sunroof drain hoses. Refer to Sunroof Housing Front Drain Hose Replacement and Sunroof Housing Rear Drain Hose Replacement .
Connect the electrical connectors to the sunroof module.
Install and adjust the sunroof window. Refer to Sunroof Window Height and Opening Fit Adjustment .
Ensure the motor/actuator initialization/teach process has been done. Refer to Sunroof Motor/Actuator Initialization/Teach Process .
Verify the proper operation of the sunroof before installing the headliner.
Install the headliner. Refer to Headlining Trim Panel Replacement .