Removal 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.

Remove the I/P upper trim pad. Refer to TRIM PAD REPLACEMENT - INSTRUMENT PANEL (I/P) UPPER in Instrument Panel, Gages, and Console.
Remove the sun load sensor from the I/P upper trim pad by turning counter clockwise.

Fig 1: Removing Sun Load Sensor From Instrumental Panel Upper Trim Pad
Courtesy of GENERAL MOTORS CORP.
Disconnect the electrical connector from the sun load sensor.