Parking Brake Control Module
WARNING: This page is about a different car, the 2011 Jaguar XKR, 2011 Jaguar XK, 2010 Jaguar XKR, and 2010 Jaguar XK. However, it is still accessible from the selected car via links, so may be relevant.
The parking brake control module is mounted behind the auxiliary junction box and is connected to the vehicles electrical wiring by two mulitplugs. The control module is also connected to the high speed controller area network (CAN) bus, allowing it to communicate with other vehicle systems.
The control module monitors the condition of the parking brake switch through a series of hardwired electrical connections and controls operation of the parking brake actuator accordingly.