Removal & Installation
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2002 GMC Savana Special, 2002 GMC Savana Camper Special, 2002 GMC Savana, 2002 Chevrolet RV Cutaway, and 2002 Chevrolet Cutaway. However, it is still accessible from the selected car via links, so may be relevant.
Turn ignition OFF. Disconnect the Mass Air Flow (MAF) sensor harness connector. Loosen the clamps on the MAF sensor. Carefully remove the MAF sensor from the air intake duct. Ensure that the MAF sensor flow arrows point away from the air cleaner assembly. Install the MAF sensor into the air intake ducts. Tighten the clamps on the MAF sensor. Connect the MAF sensor harness connector.