TrailBlazer 4WD L6-4.2L VIN S (2002)
Ambient Light Sensor: Service and Repair
REMOVAL PROCEDURE
1. Remove the windshield garnish moldings.
2. Remove the trim pad.
IMPORTANT: Cover the windshield defrost vents with clean shop rags.
3. Disconnect the electrical connector from the sensor.
4. In order to remove the sensor from the trim pad, rotate the sensor counter-clockwise 1/4 turn.
5. Remove the sensor from the trim pad.
INSTALLATION PROCEDURE
