DeVille DHS V8-4.6L VIN Y (2000)
Glove Box Lamp: Description and Operation
Interior Lights Circuit Description
When the IP compartment is opened, the Rear Integration Module (RIM) Inadvertent Power Input is grounded through the IP compartment lamp bulb
and the IP compartment lamp switch. In response to this input, the RIM energizes the INT LP relay to supply battery positive voltage (B+). The IP
compartment lamp will light because it is receiving power and ground.