Suspension Height Sensors
Vehicles built before December 2003 have four suspension height sensors which are mounted on the front and rear subframe assemblies, two front and two rear. Vehicles built after December 2003 have only three (the right front sensor being deleted), although the functionality of the system remains the same. The suspension height sensors are linked to the suspension arms by drop link connections and secured by means of a spring clip.
NOTE:
There may be some early vehicles which will have four sensors fitted, but which have the three-sensor module, making the right front sensor redundant. To confirm the level of equipment, read the module part number from the special applications menu in configuration on the Jaguar approved diagnostic system. Part numbers before 'BJ' are four sensor, while 'BJ' and after are three sensor. If the Jaguar approved diagnostic system is not available, remove the rear seat and sound deadening and read the part number from the module.
NOTE:
Suspension height sensors require calibration if removed/refitted or replaced.