Throttle Position Sensor: Service and Repair

Throttle Valve Potentiometer:

1. Remove intake air hose from throttle body inlet as needed for access to throttle valve potentiometer mounting/adjusting screws.
2. Disconnect throttle valve potentiometer harness connector.
3. Loosen and remove throttle valve potentiometer mounting/adjusting screws and potentiometer.
4. Reverse procedure to install, refer to ADJUSTMENT PROCEDURES for proper adjustment.

NOTE: Because of its adaptive capability, the Digifant control unit MUST be returned to its reference settings IF:

1. The coolant temperature sensor (blue connector) has been disconnected while the engine is running.

2. Any of these components have been replaced:
^ Digifant control unit
^ CO Potentiometer
^ Throttle valve potentiometer
^ Throttle body

Refer to RESETTING DIGIFANT I CONTROL UNIT.