GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 2007 🢒 Sierra Classic - 4WD 🢒 Body Systems 🢒 Lighting 🢒 Ambient Light Sensor Replacement

Removal Procedure
  1. Remove the instrument panel (I/P) top cover. Refer to Instrument Panel Upper Trim Panel Replacement .

    2. Object Number: 350507 Size: SH
  2. Disconnect the electrical connector (1) to the ambient light sensor on the underside of the I/P top cover.
  3. Turn the ambient light sensor 1/4 turn and remove it from the I/P top cover.

Installation Procedure
  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. Object Number: 350507 Size: SH
  2. Connect the electrical connector (1) to the ambient light sensor on the underside of the I/P top cover.
  3. Install the I/P top cover. Refer to Instrument Panel Upper Trim Panel Replacement .