Throttle Position Sensor: Service and Repair

NOTE: The throttle position sensor is a component of the Computerized Engine Control System, for diagnosis and testing procedures see COMPUTERIZED ENGINE CONTROLS/DIAGNOSIS AND TESTING.

Throttle Position Sensor:

REMOVAL:

1. Disconnect the throttle position sensor electrical connector.
2. Remove the TPS attaching screws.
3. Remove the throttle position sensor.

CAUTION: The TPS is an electrical component and must not be soaked in any liquid cleaner or solvent, as damage may result.

INSTALLATION:

1. With the throttle valve in the closed position, Position the TPS on the throttle shaft, then align with the screw holes.
2. Install the TPS attaching screws, and tighten to 2.0 Nm (18 lb.in).
3. Connect the throttle position sensor (TPS) electrical connector.