Skylark V6-3100 3.1L VIN M SFI (1996)
Audible Warning Device: Description and Operation
Lamps-ON Chime
The Multi-Function Alarm Module sounds the Lamps-on Chime when the following three conditions are met:
1. The Battery voltage at the Multi-Function Alarm Module connector C1 terminal D indicates that the Parklamps or Headlamps are on.
2. 0 volts at the Multi-Function Alarm Module connector C1 terminal M indicates that the Ignition Switch is in OFF, ACCY, or LOCK.
3. Ground at the Multi-Function Alarm Module connector C1 terminal H indicates that the LH Front Door is open.