Sierra 1500 4WD V8-5.3L VIN B (2005)
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Ambient Light Sensor: Service and Repair
AMBIENT LIGHT SENSOR REPLACEMENT
REMOVAL PROCEDURE
1. Remove the instrument panel top cover.
2. Disconnect the electrical connector (1) to the ambient light sensor on the underside of the IP top cover.
3. Turn the ambient light sensor 1/4 turn and remove it from the IP top cover.
INSTALLATION PROCEDURE
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. Connect the electrical connector (1) to the ambient light sensor on the underside of the IP top cover.
3. Install the instrument panel top cover.