Electro-Hydraulic Control Unit
WARNING: This page is about a different car, the 2003 Jaguar XJ8, 2003 Jaguar XJ, 2002 Jaguar XJ8, 2002 Jaguar XJ, and 2001 Jaguar XJ8. However, it is still accessible from the selected car via links, so may be relevant.
The electro-hydraulic control unit:
- Is located in the lower part of the unit, within the fluid pan.
- Is controlled by the TCM (transmission control module), and the manual selector valve which is cable operated.
- Regulates the flow of fluid to the geartrain clutches via three solenoid-operated valves and the manual selector valve.
- Has five pressure regulators for controlling fluid pressures within the system.
- Is connected to the TCM via a 16-way connector mounted on the left-hand side of the transmission casing.