Throttle Position Sensor: Service and Repair

THROTTLE POSITION (TP) SENSOR







Removal and Installation
1. Disconnect the battery ground cable.
2. Disconnect the throttle position (TP) sensor electrical connector.

3. CAUTION: Failure to remove the TP sensor screws in the following manner will result in damage to the screws. First loosen the screws 1 to 2 full turns using a hand tool, and then use a suitable high speed driver to complete the removal.

Remove and discard the 2 bolts and the TP sensor.
- To install, tighten to 3 Nm (27 lb-in).

4. CAUTION:
- Do not reuse the TP sensor and screws. A new TP sensor and screws must be installed.
- Do not use a high speed driver to install the new screws or damage to the TP sensor can occur.

NOTE: Failure to install the throttle position sensor in this manner may result in excessive idle speeds. Slide the rotary tangs into position over the throttle shaft blade, then rotate the throttle position sensor.

To install, reverse the removal procedure.