Assuming you have a 305 V8 with a Rochester Quadrajet carb. You will have to pull the carb, and tear it apart. The TPS sits in a groove in the front of the carb body. Buy a carb rebuild kit, watch the YouTube videos on rebuilding quadrajets, and do it. I just rebuilt my carb over the weekend. My 83 Caprice now runs great.
on throttle body next to Idle control valve.
Disconnect the battery. On the side of the throttle body, disconnect the wiring from the position sensor. Remove the bolts from the sensor, and lift the sensor off, reverse the procedure to install the new one.
throttle position sensor located in the top part of the carb
remove and reinstall
How to install tps
The 1998 Oldsmobile Intrigue throttle position sensor is held in place with two retaining screws. Remove the retaining screws and the wiring harness. Reverse the process to install the new throttle position sensor.
The throttle position sensor is in the throttle body.
The function of a throttle position sensor is to monitor the position of the throttle in an internal combustion engine.
The throttle position sensor is located on the throttle body at the end of the throttle shaft.
The throttle position sensor is on the throttle body, opposite of where the cables attach.
Generally speaking the throttle position sensor is on the throttle body.
The throttle position sensor is on the throttle body on the opposite side of the cables.