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Home >> Mazda >> 2012 >> 6 i Touring Plus >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System [MZR 2.5] >> Intake Air Temperature (IAT) Sensor Inspection >> Notes
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Intake Air Temperature (IAT) Sensor Inspection: Notes

NOTE:
  • The MAF sensor and IAT sensor cannot be removed as a single unit. When replacing the MAF sensor or IAT sensor, replace it together with the MAF/IAT sensor as a single unit.
  1. Disconnect the negative battery cable. (See BATTERY REMOVAL/INSTALLATION [MZR 2.5] .)
  2. Disconnect the MAF/IAT sensor connector.
  3. Measure the resistance between MAF/IAT sensor terminals D and E.
    Fig 1: Identifying MAF/IAT Sensor Connector Terminals
    G08140780