Range Rover (LP) V8-4.0L (1999)
Suspension Control Module: Description and Operation
ELECTRICAL CONTROL UNIT (ECU)
The ECU is located underneath the front left hand seat. The ECU maintains the requested vehicle ride height by adjusting the volume in each air spring.
It is connected to the cable assembly by a 35 way connector. To ensure safe operation the ECU has extensive on board diagnostic and safety features.
The ECU must be replaced in case of failure.