Throttle Position Sensor: Installation
- With throttle valve in closed idle position, install TPS on throttle body assembly. TPS pick-up lever must be above tang on throttle actuator lever. Install new screws with thread locking compound.
- On 1.8L models and 2.8L Fiero, tighten screws and install connector. On all other models, TPS must be adjusted before tightening screws. See THROTTLE POSITION SENSOR ADJUSTMENT in this article.