Headlamp Reminder Indicator: Description and Operation

DESCRIPTION AND OPERATION

Headlamp Switch On Warning
The Generic Electronic Module (GEM) sounds when the driver door is opened while the headlamp switch is in parking or headlamp position, and continues to sound at a rate of 4 chimes per second until the headlamp switch is turned off or the door is closed.
1. When the headlamp switch is in parking or headlamp position, power is supplied through Circuit 293 (O) to the Generic Electronic Module (GEM).
2. When the driver door is open, the driver door open warning lamp switch is closed and ground is supplied to the Generic Electronic Module (GEM).
On vehicles equipped with autolamps, a delayed headlamps on repetitive chime will sound for a period of three seconds beginning twenty seconds after the key is turned to OFF, LOCK, or ACC, the headlamp switch is in the parking or headlamp position, and the driver's door is closed and delayed headlamps on is terminated by opening and closing the driver's door again.