Throttle Positioning Sensor "How To" Install and Calibrate With Tuning Software
Locate And Remove TPS
The TPS is always located on the throttle body. Once you've located the TPS, simply unclip electrical connector and remove the bolts to the throttle positioning sensor.
Prepping For Throttle Positioning Sensor
Before installing the new throttle positioning sensor you will need to make sure that the dial inside the throttle body is in the correct position. Take your new TPS, place it up against where the screws would go on the throttle body and make a mark where the plastic dial arm on the new TPS would go. Then loosen the throttle body TPS lever bolt and turn the throttle body TPS lever control towards that mark, then tighten the bolt. You may have to hold the other side of the throttle body where the throttle cable goes.