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Symptom Troubleshooting Chart - Power Windows

SYMPTOM TROUBLESHOOTING CHART - POWER WINDOWS

Problem Possible Cause Action
All power windows are inoperative
  • Circuitry open
  • Driver window control switch
Single power window is inoperative - driver power window
  • Circuitry open
  • Driver window control switch
  • Driver power window motor
  • Smart junction box (SJB)
  • One-touch down (OTD) relay
Single power window is inoperative - passenger power window
  • Circuitry open
  • Passenger power window switch
  • Passenger power window motor
  • Driver window control switch
  • Smart junction box (SJB)
The one-touch down feature is inoperative
  • Circuitry open
  • OTD relay
  • Smart junction box (SJB)
The delayed accessory is inoperative/does not operate correctly
  • Fuse(s)
  • Smart junction box (SJB)
  • Accessory relay
The delayed accessory does not turn off/all windows operate with the ignition in the OFF position.
  • Circuitry shorted
  • Accessory relay
  • Smart junction box (SJB)