Throttle Position Sensor: Service and Repair

REMOVAL PROCEDURE

NOTE: The TP sensor is an electrical component. Do not soak the TP sensor in any liquid cleaner or solvent as damage may result.

IMPORTANT: If the vehicle is equipped with electronic throttle control (ETC) the throttle position (TP) sensor is NOT serviceable. The throttle body and TP sensor MUST be serviced as a complete assembly.




1. Remove the generator.
2. Disconnect the TP sensor electrical connector.




3. Remove the TP sensor screws (5).
4. Remove the TP sensor (6).
5. Remove the TP sensor O-ring seal (7).


INSTALLATION PROCEDURE




1. Install the TP sensor O-ring seal (7).
2. Install the TP sensor into the throttle body with the throttle valve in the closed position. Make sure the TP sensor lever lines up with the TP sensor drive lever on the throttle shaft.

NOTE: Refer to the Fastener Notice in Service Precautions.

3. Install the TP sensor screws (5).

Tighten
Tighten the screws to 2 N.m (18 lb in).




4. Connect the TP sensor electrical connector.
5. Install the generator.