LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Chevrolet >> 2005 >> Chevy Express G1500, Van Cargo, 4.3 X >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - 4.3L - Introduction >> Repair Instructions >> Mass Air Flow (MAF)/Intake Air Temperature (IAT) Sensor Replacement >> Installation Procedure
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Installation Procedure

    IMPORTANT: Ensure that the MAF sensor flow arrows point away from the air cleaner assembly.
  1. Install the MAF sensor (5) into the air intake ducts.
    2. NOTE: Refer to Fastener Notice in Cautions and Notices.
  2. Tighten the clamps (1) on the MAF sensor.

    Tighten:  Tighten the clamps to 4 N.m (35 lb in).

    3. Fig 1: Water Outlet Stud Ground Wire
    GM712012Courtesy of GENERAL MOTORS CORP.
  3. Connect the MAF sensor harness connector.
scientia non olet · About LEMON Manuals