Blazer 2WD V6-4.3L VIN X (2004)
Ambient Light Sensor: Service and Repair
DAYTIME RUNNING LAMPS (DRL) AMBIENT LIGHT SENSOR REPLACEMENT
REMOVAL PROCEDURE
1. Remove the front speaker grille from the vehicle.
2. Turn the sensor counter-clockwise 1/4 turn in order to remove.
3. Disconnect the electrical connection from the DRL ambient light sensor.
INSTALLATION PROCEDURE
1. Connect the electrical connection to the DRL ambient light sensor.