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Circuit Open/Short Inspection: Notes

WARNING: This page is about a different car, the 2005 Mazda 6. However, it is still accessible from the selected car via links, so may be relevant.
  1. Disconnect the PCM connector. (See PCM REMOVAL/INSTALLATION .)
  2. Disconnect the MAF sensor connector.
  3. Inspect the following wiring harnesses for open or short circuit. (Continuity check)
    Fig 1: Identifying MAF/IAT Sensor Harness Side Connector
    G03644166Courtesy of MAZDA MOTORS CORP.
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