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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1099 (Engine Controls - 3.4L - Introduction - Service & Replacement) >> Repair Instructions >> Air Cleaner Intake Duct Replacement >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2004 Pontiac Aztek and 2004 Buick Rendezvous. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: Locating Intake Air Duct Clamps From MAF Sensor & Throttle Body
    GM763014Courtesy of GENERAL MOTORS CORP.
  1. Loosen the 2 intake air duct clamps (1) from the mass airflow (MAF) sensor (2) and the throttle body.
  2. Remove the intake air temperature (IAT) sensor from the duct. Refer to Intake Air Temperature (IAT) Sensor Replacement .
  3. Disconnect the vent tube from the air intake duct.
  4. Disconnect the MAF sensor electrical connector.
  5. Fig 2: Identifying Air Cleaner Cover Clips
    GM763010Courtesy of GENERAL MOTORS CORP.
  6. Unlatch the air cleaner cover clips (1) and remove the air intake duct and air cleaner cover.
  7. Separate the air intake duct from the MAF sensor.