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Home >> Chevrolet >> 2005 >> Avalanche 2500 >> Repair and Diagnosis >> External Pages >> Different car >> Section 9 (Lighting Systems) >> Repair Instructions >> Ambient Light Sensor Replacement >> Installation Procedure
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Installation Procedure

WARNING: This page is about a different car, the 2005 GMC Sierra and 2005 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.
  1. Install the ambient light sensor to the underside of the IP top cover, turning it 1/4 turn to secure it in place.
  2. Fig 1: Disconnecting Ambient Light Sensor Electrical Connector
    GM350507Courtesy of GENERAL MOTORS CORP.
  3. Connect the electrical connector (1) to the ambient light sensor on the underside of the IP top cover.
  4. Install the instrument panel top cover. Refer to Trim Panel Replacement - Instrument Panel (I/P) Upper in Instrument Panel, Gages and Console.