Removal (VIN 1)
WARNING: This page is about a different car, the 2003 Pontiac Bonneville, 2003 Buick Park Avenue, and 2003 Buick LeSabre. However, it is still accessible from the selected car via links, so may be relevant.
Turn OFF the ignition. Remove fuel injector sight shield (upper engine cover) from engine. Disconnect the Manifold Absolute Pressure (MAP) sensor electrical connector. See Figure. Disconnect the MAP sensor vacuum hose. Remove the MAP sensor screws. Remove the MAP sensor from the bracket.