Range Rover County LWB (LH) V8-4.2L (1993)
Electronic Brake Control Module: Service and Repair
REMOVE
1. Remove the front and side trim from the left hand front seat.
2. Adjust the seat to its most rearward position and raise the seat cushion height to allow access to the ECU.
3. Disconnect the battery negative lead.
ECU Connector
4. Release the ECU plug retaining clip.
5. Manoeuvre the plug in the direction of the arrow and detach the hooked end of the plug from the retaining post.
6. Remove the two screws securing the ECU to the mounting bracket.
7. Withdraw the ECU from the retaining clip and remove it from the vehicle.
REFIT
1. Refit the ECU securely in the retaining bracket, fit and tighten the two screws.
2. Reconnect the ECU harness plug. Ensure that the plug is pushed firmly in to its location and that the retaining clip secures the plug in position.
3. Reverse the remaining removal procedure.