Cruise control – fault diagnosis

Make

Land Rover

Model

Discovery Electrical Troubleshooting Manual

Year

1995

Section

Fault diagnosis › Cruise control – fault diagnosis

Cruise controlCruise control – fault diagnosis

CRUISE CONTROL – FAULT DIAGNOSIS

Test D

CONDITIONS ® Ignition Switch Position: II

® Cruise Control Switch On RESULTS BAT VOLT

(59) PROBLEM CAUSE - WU Wire

CONDITIONS ® Ignition Switch Position: 0

RESULTS ® Cruise Control Vacuum Pump Operates

(59) PROBLEM CAUSE - BR Wire

- Cruise Control Vacuum Pump

ELECTRICAL TROUBLESHOOTING MANUAL | [8

R030023

L V a sa== 81a aD CJ (oO PD 81 Is wu M103 Cruise Control Vacuum Pump

R030031

M103 Cruise Control Vacuum Pump

07 Electrical