Land Rover Discovery: Frame and mounting

 Valve Block

The valve block is located in a vertical position at the front of the transmission main casing, behind a sealed cover. The valve block contains a number of solenoids and spool valves to control the transmission operation. The solenoids are controlled by the TCM to provide gear changes and smooth t

 Anti-theft - Active / Operation

Operation The Central Junction Box (CJB) automatically arms and disarms the active anti-theft system when it operates the Central Locking System (CLS). On vehicles without a volumetric sensor, only the perimeter mode is available to monitor the hinged panels and the validity of the smart key. When