Throttle Position Sensor (TPS) Replacement

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

Throttle Body Assembly:

Throttle Position Sensor:

REMOVAL:

1. Disconnect the electrical connector.
2. Remove TPS attaching screws and retainers.
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, install the throttle position sensor on the throttle body assembly, making sure the TPS lever lines up with the TPS drive lever on the throttle shaft.
2. Install the retainers and TPS attaching screws, and tighten to 2.0 Nm (18 lb.in).
3. Connect the electrical connector.