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Home >> Hummer >> 2008 >> H3 Base, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 19 (Engine Control System & Fuel System - 3.7L - Introduction (2 Of 2)) >> Repair Instructions >> Mass Airflow Sensor/Intake Air Temperature Sensor Replacement >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2008 Isuzu i-370, 2008 GMC Canyon, and 2008 Chevrolet Colorado. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: Engine Wiring Harness Electrical Connector And Mass Air Flow (MAF)/intake Air Temperature (IAT) Sensor
    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 And Screws
    GM1969053Courtesy of GENERAL MOTORS CORP.
  2. Remove the MAF/IAT sensor screws (1).
  3. Remove the MAF/IAT sensor (2) from the air cleaner assembly.
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