Throttle Position Sensor: Adjustments

THROTTLE POSITION SENSOR INSPECTION



- Apply vacuum to the throttle opener.



- Insert a thickness gauge between the throttle stop screw and stop lever



- Using an ohmmeter, measure the resistance between each terminal.





THROTTLE POSITION SENSOR ADJUSTMENT



- Loosen the 2 set screws of the sensor.



- Apply vacuum to the throttle opener.
- Insert a 0.54 mm (0.021 in.) thickness gauge, between the throttle stop screw and stop lever.
- Connect the test probe of an ohmmeter to the terminals IDL and E2 of the sensor.
- Gradually turn the sensor clockwise until the ohmmeter deflects, and secure it with the 2 set screws.



- Recheck the continuity between terminals IDL and E2.