Installation Procedure

WARNING: This page is about a different car, the 2005 Pontiac Aztek and 2005 Buick Rendezvous. However, it is still accessible from the selected car via links, so may be relevant.

Install sun load sensor.
Connect the sunload sensor electrical connector.

Fig 1: Identifying Sun Load & Ambient Light Sensors

Courtesy of GENERAL MOTORS CORP.

Align the I/P upper trim locating pins and the retainers to the slots in the I/P.

Fig 2: View Of Instrument Panel (I/P) Upper Trim Panel Components

Courtesy of GENERAL MOTORS CORP.

Push forward and down on the I/P upper trim panel to lock into place.
Install the windshield garnish molding. Refer to Garnish Molding Replacement - Windshield Pillar in Interior Trim.