C 1500 Truck 2WD V8-393 6.5L DSL Turbo VIN S (1996)
Audible Warning Device: Description and Operation
Lamps-ON Warning Alarm
The Lamps-On Warning Alarm will sound if the following conditions are met simultaneously: The Headlamp and Panel Dimmer Switch is in the HEAD
or PARK position, the Panel Dimmer Switch is not in the fully dim position, and the Ignition Switch in the LOCK, ACC or OFF position. When the
Headlamp and Panel Dimmer Switch is in the HEAD or PARK position voltage is applied through the ILLUM FUSE 14 to the Audio Alarm Module.
When voltage is sensed at the Lamps On input terminal of the Audio Alarm Module and there is an absence of Voltage at the Ignition On Input terminal,
then the Lamps-On Warning Alarm will sound. The Lamps-On Warning Alarm can be silenced by either turning the Headlamp Switch to the OFF
position or turning the Ignition Switch to the RUN position.
