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Test D (Wiper Motor Module - Wiper/Washer Switch): Century

  1. Open rear window. If wiper turns off, check for short in Gray wire between rear wiper/washer switch connector and rear window interlock switch connector. If no short is found, replace rear wiper/washer switch.
  2. If wiper does not turn off, check for short in Gray/Black wire between interlock switch connector and rear wiper motor module connector terminal "C". If no short is found, replace rear wiper motor module.
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