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Test 23: Rear Wiper Limit Switch Circuit: Testing

  1. Check rear washer motor continuity. See WIPER/WASHER SYSTEMS article. If motor continuity is okay, go to step  2.
  2. Check for faulty connectors and wiring between rear wiper limit switch and back door ECU. See WIRING DIAGRAMS . If rear wiper limit switch and circuit are okay, go to next test listed in appropriate SYMPTOM INDEX table under TROUBLE SHOOTING .
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