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Test A: The Headlamps On Warning Chime Does Not Operate Correctly

PINPOINT TEST A: THE HEADLAMPS ON WARNING CHIME DOES NOT OPERATE CORRECTLY


A1-A3:






Normal Operation
The headlamp switch sends a voltage signal to the lighting control module (LCM) through circuit 1032 (WH/BK) to indicate the parking lamps are on. The LCM monitors the driver door ajar switch and sounds a chime if the driver door is open, the parking lamps are on, and the ignition switch is not in the ON position.

Possible Causes
- LCM