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Right Rear Window Does Not Operate From Individual Switch And Master Switch: 4-Door

  1. Turn ignition switch to RUN position. Press rear lock-out switch to off position. Using DVOM connected to ground, backprobe master window switch connector C2 Purple wire terminal. See WIRING DIAGRAMS  . Press right rear window switch on master window switch to DOWN position. If battery voltage is present, go to next step. If battery voltage is not present, go to step 4).
  2. Using DVOM connected to ground, backprobe master window switch connector C2 Light Green wire terminal. Press right rear window switch on master window switch in UP position. If battery voltage is present, go to next step. If battery voltage is not present, go to step 4).
  3. Disconnect right rear window switch. Using DVOM connected to ground, measure voltage at rear window switch connector Purple wire terminal. Press right window switch on master window switch in DOWN position. If battery voltage is present, go to step 5). If battery voltage is not present, go to step 6).
  4. Replace master window switch. Recheck system operation.
  5. Using DVOM connected to ground, measure voltage at rear window switch harness connector Light Green wire terminal. Press right rear window switch on master window switch in UP position. If battery voltage is present, go to step 7). If battery voltage is not present, go to step 8).
  6. Repair open in Purple wire between master window switch and right rear window switch. Recheck system operation.
  7. Connect a fused jumper between left rear window harness connector Purple wire terminal and Brown wire terminal and between Dark Blue wire terminal and Light Green wire terminal. Press right rear window switch on master window switch in UP and DOWN positions. If right rear window operates, go to step 9). If left rear window does not operate, go to step 10).
  8. Repair open in Light Green wire between master window switch and right rear window switch. Recheck system operation.
  9. Replace right rear window switch. Recheck system operation.
  10. Reconnect right rear window switch. Disconnect right rear window motor. Using DVOM connected to ground, measure voltage at right rear motor connector Brown wire terminal. Press right rear window switch on master window switch in DOWN position. If battery voltage is present, go to next step. If battery voltage is not present, go to step 12).
  11. Using DVOM connected to ground, measure voltage at right rear window motor harness connector Dark Blue wire terminal. Press right rear window switch on master window switch to UP position. If battery voltage is present, go to step 13). If battery voltage is not present, go to step 14).
  12. Repair open in Brown wire between right rear window switch and right rear window motor. Recheck system operation.
  13. Replace right rear window motor. Recheck system operation.
  14. Repair open in Dark Blue wire between right rear window switch and right rear window motor. Recheck system operation.
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