Installation Procedure

WARNING: This page is about a different car, the 2003 Oldsmobile Bravada, 2003 GMC Envoy XL, 2003 GMC Envoy, and 2003 Chevrolet TrailBlazer. However, it is still accessible from the selected car via links, so may be relevant.

IMPORTANT: Ensure that the drive gear is fully indexed and seated to the drive cables.

Position the sunroof control module to the mounting bracket.
NOTE: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.
Install the screw that retains the sunroof control module to the mounting bracket.
Tighten

Tighten the sunroof control module screw to 3 N.m (27 lb in).

Fig 1: Installing Screw Retains Sunroof Control Module

Courtesy of GENERAL MOTORS CORP.

Connect the 2 electrical connectors to the sunroof control module.
Install the sunroof motor/actuator to the sunroof module assembly. Refer to SUNROOF MOTOR/ACTUATOR REPLACEMENT .
With an assistant, install the sunroof module assembly to the vehicle. Refer to SUNROOF MODULE ASSEMBLY REPLACEMENT .
Connect the inline connector on the sunroof electrical harness.
Install the headliner. Refer to INTERIOR TRIM or INTERIOR TRIM in Interior Trim.