Throttle Position Sensor: Removal
WARNING: This page is about a different car, the 2003 GMC Safari and 2003 Chevrolet Astro. However, it is still accessible from the selected car via links, so may be relevant.
Turn ignition off. Remove engine cover. See ENGINE COVER under MISCELLANEOUS. Disconnect TP sensor harness connector. TP sensor is located on side of throttle body assembly. See Figure and Figure . Remove TP sensor mounting bolts. Remove TP sensor and gasket from throttle body assembly.