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Home › Mazda › 2009 › 5 Touring, 2.3 L › Repair and Diagnosis › Engine Performance › Engine Control Systems › Engine Control System (L3) › Throttle Position (TP) Sensor Inspection [L3] › Circuit Open/Short Inspection › Notes

Circuit Open/Short Inspection: Notes

  1. Disconnect the PCM connector.
  2. Disconnect the throttle body connector.
  3. Inspect the following wiring harnesses for an open or short circuit. (Continuity inspection)
    Fig 1: Identifying PCM And Throttle Body Connector Terminals
    G05543233Courtesy of MAZDA MOTORS CORP.
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