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Home >> Hummer >> 2003 >> H2 >> Repair and Diagnosis >> External Pages >> Different car >> Section 565 (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 2004 Hummer H2. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: Ambient Light Sensor & I/P Top Cover
    GM816338Courtesy of GENERAL MOTORS CORP.
  1. Install the ambient light sensor to the underside of the I/P top cover, turning it 1/4 turn to secure it in place.
  2. Fig 2: Electrical Connector & Ambient Light Sensor
    GM815925Courtesy of GENERAL MOTORS CORP.
  3. Connect the electrical connector to the ambient light sensor on the underside of the I/P top trim panel.
  4. Fig 3: I/P Top Cover
    GM816340Courtesy of GENERAL MOTORS CORP.
  5. Install the I/P top cover to the I/P. Refer toTrim Pad Replacement - Instrument Panel (I/P) Upper in Instrument Panel, Gauges, and Console.