Test C: The Headlamps On Warning Chime Is Inoperative

PINPOINT TEST C: THE HEADLAMPS ON WARNING CHIME IS INOPERATIVE

C1-C4:

Normal Operation
The smart junction box (SJB) receives the headlamp switch status from the headlamp switch and the LH front door ajar status from the LH door ajar switch through hardwired circuitry. The headlamps on warning chime sounds when the LH front door is opened with the ignition switch in the OFF position, the key is not in the ignition lock cylinder, and the headlamp switch is in the PARK or HEADLAMP ON position. The SJB communicates to the instrument cluster when the headlamps or parking lamps are on and the driver door is opened. The autolamps feature must not be selected for the headlamps on warning chime to operate.

Possible Causes
- Door ajar indication
- SJB