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

Control Unit Input Test (page 3 of 4)

Make
Rover
Model
600 Rover 600 Repair Manual - Volumes 1 and 2 - 2nd Edition
Section
Repairs
ElectricalControl Unit Input Test · page 3 of 4
No. Terminal Test condition Test: Desired result Possible cause if result is not obtained
11 WHT/YEL
and
RED/BLU		 Connect the WHT/YEL and RED/BLU terminals with a jumper wire, and then turn the ignition switch ON (II) Check the driver's window motor: It should run
  • Blown No.38 [No.39] (20A) fuse in the engine compartment fuse/relay box
  • Faulty power window relay
  • Faulty master power window switch
  • Faulty driver's window motor
  • Poor earth (G501)
  • An open in the wire
12 BLU/BLK
and
BLU/YEL		 Connect the BLU/BLK and BLU/YEL terminals with a jumper wire, and the BLK/RED terminal to earth,then turn the igniton switch ON (II) Check the front passenger window motor: It should run
  • Blown No.39 [No.38] (20A) fuse in the engine compartment fuse/relay box
  • Faulty power window relay
  • Faulty master power window switch
  • Faulty front passenger window motor
  • An open in the wire
13 GRN/BLK
and
GRN/YEL		 Connect the GRN/BLK and GRN/YEL terminals with a jumper wire, and the BLK/RED terminal to earth,then turn the igniton switch ON (II) Check the left rear window motor: It should run
  • Blown No.36 (20A) fuse in the engine compartment fuse/relay box
  • Faulty power window relay
  • Faulty master power window switch
  • Faulty left rear window switch
  • Faulty left rear window motor
  • An open in the wire
14 YEL/BLK
and
YEL[YEL/-WHT]		 Connect the YEL/BLK and YEL[YEL/WHT] terminals with a jumper wire, and the BLK/RED terminal to earth,then turn the igniton switch ON (II) Check the right rear window motor: It should run
  • Blown No.36 (20A) fuse in the engine compartment fuse/relay box
  • Faulty power window relay
  • Faulty master power window switch
  • Faulty right rear window switch
  • Faulty right rear window motor
  • An open in the wire
15 BLK/RED Under all conditions Check for continuity of the BLK/RED wire between the master power switch and key - off operation control unit:
There should be continuity
  • An open in the wire

[ ]: RHD

Parts & tools for this job For Rover 600

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