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Home › Chevrolet › 2012 › Caprice 3.6 3 › Repair and Diagnosis › Engine Performance › Engine Control Systems › Engine Controls/Fuel - 3.6L - Repair Instructions › Repair Instructions › Mass Airflow Sensor with Intake Air Temperature Sensor Replacement › Removal Procedure

Removal Procedure

  1. Ignition OFF.
    2. WARNING:

    Refer to Battery Disconnect Warning .

  2. Disconnect the battery negative cable. Refer to Battery Negative Cable Disconnection and Connection (Primary) , Battery Negative Cable Disconnection and Connection (Auxiliary) .
    3. Fig 1: MAF Sensor And Air Cleaner Assembly Screws
    GM2660726Courtesy of GENERAL MOTORS COMPANY
  3. Disconnect the mass airflow sensor (MAF) harness connector (2) from the MAF sensor (1).
  4. Remove the MAF sensor to air cleaner assembly screws (3).
  5. Remove the MAF sensor (1) from the air cleaner assembly (4).
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