2005 Buick Park Avenue MAP Sensor

First, you need to remove the air cleaner intake duct. Then, please remove the snap ring from the Throttle Body. Finally, you should remove the throttle body air inlet screen from the throttle body.

First, you need to install the Air Filter element into the air cleaner assembly. Then, please install the air cleaner element cover and the air cleaner element cover wing screws. Finally, you should install the air intake duct.

First, you need to remove the fuel injector sight shield, disconnect the manifold vacuum source, remove the evaporative emission canister purge valve, and secure the hoses to the air inlet grill. Then, please disconnect the right spark plug wires from the ignition module and position them aside, remove the Manifold Absolute Pressure (MAP) sensor, the engine wiring harness heat shield, the fuel rail mounting bolts and the fuel rail with the injectors, the throttle body support bracket. You also need to remove the air cleaner intake duct, and the throttle body, and position aside the throttle body gasket, and the upper Intake Manifold. Finally, you should clean and inspect the upper intake manifold, and clean the lower intake manifold mating surface.