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Problem Symptoms Table

PROBLEM SYMPTOMS TABLE - BACK DOOR POWER WINDOW CONTROL SYSTEM

Symptoms Suspected Part
AUTO UP/DOWN function does not operate
  1. Power window regulator motor assy LH (Back door)
  2. Wire harness
Door glass goes down during AUTO UP operation
  1. Back door glass run
  2. Back door power window regulator sub-assy
  3. Back door glass
Manual UP/DOWN function does not operate
  1. Rear wiper motor assy
  2. Power window regulator motor assy LH (Back door)
  3. Wire harness
  4. Multiplex network door ECU back (Back door ECU)
Manual UP/DOWN function via back door lock key cylinder does not operate
  1. Back door lock key cylinder assy
  2. Wire harness
  3. Multiplex network door ECU back (Back door ECU)
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