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Home › Mazda › 2009 › CX-9 Touring, 3.7 A, AWD › Repair and Diagnosis › Engine Performance › Engine Control Systems › Engine Control System (MZI-3.7) › Throttle Position (TP) Sensor Inspection [MZI-3.7] › Circuit Open/Short Inspection › Notes

Circuit Open/Short Inspection: Notes

Fig 1: Throttle Body Wiring Harness Side Connector & PCM Wiring Harness Side-Connector
G05507962Courtesy of MAZDA MOTORS CORP.
  1. Disconnect the PCM connector. See PCM REMOVAL/INSTALLATION [MZI-3.7] .
  2. Inspect the following wiring harnesses for open or short circuit. (Continuity inspection)
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