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Right Front Window Does Not Operate From Both Switches, Other Window(S) Operates Normally

  1. Turn ignition to RUN position. Using test light connected to ground, backprobe master window switch harness connector C1, terminal "A" (Light Blue wire). See Figure . Press right power window front switch on master window switch to UP position. If test light illuminates, go to next step. If test light does not illuminate, go to step 6).
  2. Using test light connected to battery voltage, backprobe master window switch harness connector C1, terminal "A" (Light Blue wire). Press right front power window switch on master window switch to DOWN position. If test light illuminates, go to next step. If test light does not illuminate, go to step 6).
  3. Using test light connected to ground, backprobe master window connector C1, terminal "G" (Tan wire). Press right front power window switch on master window switch to DOWN position. If test light illuminates, go to next step. If test light does not illuminate, go to step 6).
  4. Using test light connected to battery voltage, backprobe master window switch connector C1, terminal "G" (Tan wire). Press right front power window switch on master window switch to UP position. If test light illuminates, go to next step. If test light does not illuminate, go to step 6).
  5. Using test light connected to ground, backprobe right front power window switch harness connector terminal "D" (Light Blue wire). Press right front power window switch on master window switch to UP position. If test light illuminates, go to step 7). If test light does not illuminate, go to step 8).
  6. Replace master window switch. Recheck system operation.
  7. Using test light connected to ground, backprobe right front power window switch harness connector terminal "H" (Tan wire). Press right front power window switch on master window switch to DOWN position. If test light illuminates, go to step 9). If test light does not illuminate, go to step 10).
  8. Repair open in Light Blue wire between master window switch and right front power window switch. Recheck system operation.
  9. Using test light connected to ground, backprobe right front power window switch harness connector terminal "E" (Dark Blue wire). Press right front power window switch on master window switch to UP position. If test light illuminates, go to step 11). If test light does not illuminate, go to step 13).
  10. Repair open in Tan wire between master window switch and right front power window switch. Recheck system operation.
  11. Using test light connected to ground, backprobe right front power window switch connector terminal "A" (Brown wire). Press right front power window switch in master window switch to DOWN position. If test light illuminates, go to next step. If test light does not illuminate, go to step 13).
  12. Disconnect right front power window motor connector. Connect test light between ground and right front power window connector terminal "B" (Dark Blue wire). Press right front power window switch in master window switch to UP position. If test light illuminates, go to step 14). If test light does not illuminate, go to step 15).
  13. Replace right front power window switch. Recheck system operation.
  14. Connect test light between ground and right front power window motor connector terminal "A" (Brown wire). Press right front power window switch in master window switch to DOWN position. If test light illuminates, go to step 16). If test light does not illuminate, go to step 17).
  15. Repair open in Dark Blue wire between right front power window switch and right front power window motor. Recheck system operation.
  16. Replace right front power window motor. Recheck system operation.
  17. Repair open in Brown wire between right front power window motor and right front power window switch. Recheck system operation.
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