Installation Procedure

WARNING: This page is about a different car, the 2008 Pontiac G5 and 2008 Chevrolet Cobalt. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Identifying Sunroof Module To Roof Nut Tightening Sequence

Courtesy of GENERAL MOTORS CORP.

With the aid of an assistant, position the new sunroof module assembly to the studs located on the roof ring.
Install the center sunroof module to roof nuts (1, 2) and tighten by hand.

NOTE: Refer to Fastener Notice .

Install the remaining sunroof module (1) nuts to the module in sequence (3-8).
Tighten: Tighten all of the nuts to 10 N.m (89 lb in).

Fig 2: View Of Sunroof Module Assembly

Courtesy of GENERAL MOTORS CORP.

Connect the front and rear drain hoses (1) to the drain spouts on the sunroof module.
Install the sunroof window to the new sunroof module. Refer to Sunroof Window Replacement .
Install the sunshade panel to the new sunroof module. Refer to Sunroof Sunshade Replacement .

Fig 3: View Of Sunroof Motor/Actuator Electrical Connector

Courtesy of GENERAL MOTORS CORP.

Connect the electrical connector to the sunroof motor/actuator.
Secure the harness to the sunroof module.
Verify the proper operation of the sunroof before securing the headliner.
Raise and install the headliner. Refer to Headlining Trim Panel Replacement .