Throttle Position Sensor: Removal
WARNING: This page is about a different car, the 2002 GMC Safari and 2002 Chevrolet Astro. However, it is still accessible from the selected car via links, so may be relevant.
Turn ignition off. Remove engine cover. Disconnect TP sensor harness connector. TP sensor is located on side of throttle body unit. See Figure . Remove TP sensor mounting bolts. Remove TP sensor and gasket from throttle body assembly.