Mass Airflow Sensor: Removal
WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2002 GMC Yukon XL, 2002 GMC Yukon, 2002 Chevrolet Tahoe, 2002 Chevrolet Suburban, and 2002 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
- Loosen hose clamps on both ends of air inlet tube. See Figure. Remove upper radiator hose clip from air inlet tube. Remove air inlet tube.
- Disconnect MAF sensor harness connector. Loosen MAF sensor-to-air cleaner hose clamp. Pull MAF sensor from air cleaner assembly.