Workshop Manuals Factory service & repair Rover
Rover Rover 600 Repair Manual - Volumes 1 and 2 - 2nd Edition18 · Electrical
18 · Electrical

Driver's Window Motor Test (page 3 of 3)

Make
Rover
Model
600 Rover 600 Repair Manual - Volumes 1 and 2 - 2nd Edition
Section
Repairs
ElectricalDriver's Window Motor Test · page 3 of 3
No. Terminal Test condition Test: Desired result Possible cause if result is not obtained
1 BLK1 and BLK2 Under all conditions Check for continuity to earth:
There should be continuity		 ● Poor earth (G501)
● An open in the wire
2 WHT/YEL Ignition switch ON (II) Check for voltage to earth:
There should be battery voltage.		 ● Blown No. 36,37,38 or 39 (20A) fuse in the engine compartment relay box
● Faulty power window relay
● An open in the wire
BLU/BLK
GRN/BLK
YEL/BLK
3 RED/YEL1
and
RED/BLU1		 Connect the WHT/YEL and RED/YEL1 terminals and the RED/BLU1 and BLK1 terminals with jumper wires, then turn the ignition switch ON (II). Check the driver's window motor: It should run. ● Faulty driver's window motor
● An open in the wire
4 BLU/YEL
and
BLU/GRN		 Connect the BLU/BLK and the BLU/YEL and the BLU/GRN and BLK terminals with a jumper wire, then turn the ignition switch ON (II) Check the front passenger window motor: It should run. ● Faulty front passenger window motor
● An open in the wire
5 GRN/WHT [GRN/YEL]
and GRN		 Connect the GRN/BLK and GRN terminals and the GRN/WHT [GRN/YEL] and BLK1 terminals with jumper wires, then turn the ignition switch ON (II) Check the left rear window motor: It should run. ● Faulty left rear window motor
● Faulty left rear window switch
● An open in the wire
6 YEL/GRN
and
YEL/WHT		 Connect the YEL/BLK and the YEL/GRN and the YEL/WHT and BLK1 terminals with jumper wires, then turn the ignition switch ON (II) Check the right rear window motor: It should run. ● Faulty right rear window motor
● Faulty right rear window switch
● An open in the wire
7 BLU Connect the WHT/YEL and the RED/YEL1 terminals, and the RED/BLU1 and BLK1 terminals with jumper wires, then turn the ignition switch ON (II) Connect an analogue ohmmeter to the terminals BLU and BLK: The meter needle should move back and forth alternately as the driver's window motor runs ● Faulty pulser
● Faulty driver's window motor
● An open in the wire
8 RED/BLK
and RED		 Combination light switch ON, and dash lights brightness controller on full bright. Check for voltage between the RED/BLK and RED terminals:
There should be battery voltage.		 ● Faulty combination light switch
● Faulty dash lights brightness controller.
● An open in the wire.

[ ]: RHD

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