V8 Throttle Position Sensor: Notes
WARNING: This page is about a different car, the 1995 Oldsmobile Aurora and 1995 Buick Riviera. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
4.0L V8 engine TP sensor is not adjustable. For further testing procedures, refer to TESTS W/CODES - 4.0L
or SYSTEM/COMPONENT TESTS - 4.0L
article in the ENGINE PERFORMANCE section.