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Home >> GMC >> 2011 >> Canyon 4D Pickup, 2.9 9 >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Controls And Fuel - 2.9L - Repair Instructions >> Repair Instructions >> Mass Airflow Sensor with Intake Air Temperature Sensor Replacement >> Removal Procedure

Removal Procedure

    Fig 1: Mass Air Flow (MAF)/intake Air Temperature (IAT) Sensor And Connector
    GM1969052Courtesy of GENERAL MOTORS CORP.
  1. Disconnect the engine wiring harness electrical connector (1) from the mass air flow (MAF)/intake air temperature (IAT) sensor (2).
  2. Fig 2: MAF/IAT Sensor & Screws
    GM1969053Courtesy of GENERAL MOTORS CORP.
  3. Remove the MAF/IAT sensor screws (1).
  4. Remove the MAF/IAT sensor (2) from the air cleaner assembly.