Installation Procedure

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2004 Oldsmobile Bravada, 2004 GMC Envoy XUV, 2004 GMC Envoy XL, 2004 GMC Envoy, and 2004 Chevrolet TrailBlazer. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Locating Ambient Light Sensor

Courtesy of GENERAL MOTORS CORP.

Position the sensor to the trim pad.
In order to install the sensor to the trim pad, rotate the sensor clockwise 1/4 turn.

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

Courtesy of GENERAL MOTORS CORP.

Position the trim pad to the upper portion of the instrument panel (IP).
Connect the electrical connector to the sensor.
Remove the shop rags from the windshield defrost vents.
Install the trim pad to the IP. Refer to Trim Pad Replacement - Instrument Panel (I/P) Upper in Instrument Panel Gages and Console.
Install the windshield garnish moldings. Refer to Garnish Molding Replacement - Windshield Pillar in Interior Trim.