Lighting With Switches

The following lamps have a switch on the ground side of the lamp:
^ The IP compartment lamp
^ The rear compartment lamp
^ The courtesy/reading lamps
^ The vanity mirror lamps

When the inadvertent power output of the Body Control Module (BCM) is inactive, activating a switch grounds the inadvertent power input. Activating a switch tells the BCM to activate the inadvertent power output. The inadvertent power output supplies power to the interior lamps. Any lamp with an active switch turns on.