Auxiliary Junction Box
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 auxiliary junction box (AJB) is mounted on the passenger compartment rear bulkhead and secured by two nuts/studs. The junction box can be accessed by opening the center panel of the rear seat back. The center panel is secured in position by a single stud at the top, and hinged at the bottom.
The auxiliary junction box receives electrical power from the battery junction box (BJB) via a 175 A megafuse. For more information on the circuits and systems served by the auxiliary junction box, refer to the Electrical Guide.