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Home >> Hummer >> 2007 >> H3 Standard >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls And Fuel - 3.7L - Introduction (2 Of 2) >> Repair Instructions >> Mass Airflow Sensor/Intake Air Temperature Sensor Replacement >> Removal Procedure
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Removal Procedure

    Fig 1: Locating Mass Airflow Sensor/Intake Air Temperature Sensor Connector
    GM1900787Courtesy of GENERAL MOTORS CORP.
  1. Disconnect the electrical connector (1) from the mass air flow (MAF)/intake air temperature (IAT) sensor.
    2. Fig 2: Identifying MAF/IAT Sensor Retaining Screws
    GM1900788Courtesy of GENERAL MOTORS CORP.
  2. Remove the 2 screws (1) securing the MAF/IAT sensor to the air cleaner assembly.
  3. Remove the MAF/IAT sensor (2) from the air cleaner assembly.
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