Theory Of Operation
The Body Control Module (BCM) provides a battery voltage output to the Dome, Cargo and Footwell Lamps through the Courtesy Lamps Driver circuits. A dedicated path to ground is provided through the body sheet metal.
The Body Control Module (BCM) provides a battery voltage output to the Dome, Cargo and Footwell Lamps through the Courtesy Lamps Driver circuits. A dedicated path to ground is provided through the body sheet metal.