Removal Procedure
- Remove the fuel injector sight shield. Refer to Fuel Injector Sight Shield Replacement (L26)
or Fuel Injector Sight Shield Replacement (L32)
in Engine Mechanical - 3.8L.
- Disconnect the MAF/IAT sensor electrical connector (2).
- Disconnect the PCV tube.
Courtesy of GENERAL MOTORS CORP.
- Loosen the air cleaner intake duct clamps at the throttle body and the air cleaner housing cover.
- Remove the air cleaner intake duct from the air cleaner cover.
- Remove the air cleaner intake duct from the throttle body.
- Remove the MAF/IAT sensor from the air cleaner intake duct.
- If replacing the air cleaner intake duct, remove the clamps.