Century V6-3.1L VIN J (2005)
Glove Box Lamp: Description and Operation
I/P COMPARTMENT LAMP
When the I/P compartment is opened the I/P compartment lamp illuminates, if the courtesy lamps supply voltage circuit of the BCM is activated
(BCM awake).
The I/P compartment lamp illuminates when the courtesy lamps supply circuit of the BCM supplies voltage to the I/P compartment lamp and the I/P
compartment switch closes, providing a ground path.
I/P COURTESY LAMP
The I/P courtesy lamp is turned ON by the I/P dimmer switch or during illuminated entry.
During illuminated entry or when the I/P dimmer switch is ON the BCM wakes up and then energizes the courtesy lamps supply voltage circuit,
suppling voltage to all interior lamps. The BCM pulls the courtesy lamp low control circuit low, providing ground to the I/P courtesy lamps and all
courtesy lamps.