Removal (3.4L)
WARNING: This page is about a different car, the 2003 Pontiac Grand Am and 2003 Oldsmobile Alero. However, it is still accessible from the selected car via links, so may be relevant.
- Mass Air Flow (MAF) sensor is located in intake air duct behind air filter housing. See Fig 1 .
- Disconnect the Intake Air Temperature (IAT) sensor harness connector.
- Disconnect the MAF sensor harness connector.
- Remove the air inlet duct from the MAF sensor and the throttle body.
- Remove the MAF sensor from the air filter housing.