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Home >> Cadillac >> 2007 >> CTS V >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls And Fuel - 6.0L - Introduction (2 Of 2) >> Repair Instructions >> Mass Airflow Sensor/Intake Air Temperature Sensor Replacement >> Removal Procedure

Removal Procedure

    Fig 1: View Of MAF/IAT Sensor Electrical Connector
    GM1385109Courtesy of GENERAL MOTORS CORP.
  1. Disconnect the MAF/IAT sensor electrical connector (1).
  2. Remove the air cleaner outlet duct assembly. Refer to Air Cleaner Outlet Duct Replacement .
  3. Loosen the MAF/IAT clamp (2).
    4. NOTE:
    • Handle the MAF sensor carefully.
    • Do not drop the MAF sensor in order to prevent damage to the MAF sensor.
    • Do not damage the screen located on the air inlet end of the MAF.
    • Do not touch the sensing elements.
    • Do not allow solvents and lubricants to come in contact with the sensing elements.
    • Use a small amount of a soap based solution in order to aid in the installation.

  4. Remove the MAF/IAT sensor from the air cleaner outlet duct. Note the position of the MAF/IAT sensor.
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