Circuit Diagram (page 4 of 4)
- Make
- Rover
- Model
- 600 Rover 600 Repair Manual - Volumes 1 and 2 - 2nd Edition
- Section
- Repairs
ElectricalCircuit Diagram · page 4 of 4
| Nb. | Terminal | Test condition | Test: Desired result | Possible cause if result is not obtained |
|---|---|---|---|---|
| 1 | BLK | Under all conditions | Check for continuity to earth: There should be continuity | ● Poor earth (G501) ● an open in the wire |
| 2 | WHT/BLU | Under all conditions | Check for voltage to earth: There should be battery voltage. | ● Blown No. 21(20A) fuse in the engine compartment fuse/relay box ● An open in the wire |
| 3 | BLU/RED | Driver's door lock knob switch in "UNLOCK". | Check for continuity to earth: There should be continuity | ● Faulty driver's door lock knob switch ● Poor earth (G501) ● an open in the wire |
| 4 | BLU/WHT | Driver's door lock knob switch in "LOCK". | Check for continuity to earth: There should be continuity | ● Faulty driver's door lock knob switch ● Poor earth (G501) ● an open in the wire |
| 5 | WHT/RED and YEL/RED | Connect the WHT/BLU and WHT/RED terminals and the YEL/RED and BLK terminals with jumper wires momentarily. | Check the door lock actuators: All doors should lock as the battery is connected momentarily. | ● Fault passenger door lock actuator. ● An open in the wire |
| Connect the WHT/BLU and YEL/RED terminals and the WHT/RED and BLK terminals with jumper wires momentarily. | Check the door lock actuators: All doors should lock as the battery is connected momentarily. | ● Fault passenger door lock actuator. ● An open in the wire |
Parts & tools for this job For Rover 600
- TOOLDigital multimeterSearch: automotive digital multimeter
- PARTAssorted fuse kitSearch: car fuse assortment kit
- TOOLWire crimper and connector kitSearch: wire crimper connector kit
Links open Amazon search results in a new tab. As an Amazon Associate I earn from qualifying purchases.