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Home >> Mazda >> 2010 >> CX-9 Touring, 3.7 V, FWD >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System [MZI-3.7] >> Fuel Tank Pressure Sensor Inspection [MZI-3.7] >> Circuit Open/Short Inspection >> Notes
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Circuit Open/Short Inspection: Notes

Fig 1: Fuel Tank Pressure Sensor Connector Terminals
G06727634Courtesy of MAZDA MOTORS CORP.
  1. Disconnect the PCM connector. (See PCM REMOVAL/INSTALLATION [MZI-3.7] .)
  2. Disconnect the fuel tank pressure sensor connector.
  3. Inspect the following wiring harnesses for open or short. (Continuity inspection)