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Home › Mazda › 2005 › 3 i, Automatic › Repair and Diagnosis › Engine Performance › Engine Control Systems › Engine Coolant Temperature (ECT) Sensor Inspection › Circuit Open/Short Inspection › Notes

Circuit Open/Short Inspection: Notes

  1. Disconnect the PCM connector.
  2. Inspect the following wiring harnesses for an open or short circuit. (Continuity inspection)
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