Mass Air Flow (MAF) Sensor: Installation
WARNING: This page is about a different car, the 2004 Ford Pickup, 2004 Ford F550 Super Duty, 2004 Ford F450 Super Duty, 2004 Ford Excursion, and 2004 Ford Cab & Chassis. However, it is still accessible from the selected car via links, so may be relevant.
- To install, reverse the removal procedure.
CAUTION:
The grommet used to seal the engine air cleaner housing at the extension harness must be fully seated. Failure to do so will result in unmetered air entering the engine.
NOTE:
Use the alignment notch to properly align the inlet side and the outlet side of the engine air cleaner.
NOTE:
When reinstalling the mass air flow (MAF) sensor, make sure wires are not trapped behind MAF. Make sure electrical connector is pointing up on installation.