Throttle Position Sensor: Adjustments

Throttle Body And Throttle Position Sensor:

- Remove throttle body, refer to COMPONENT REPLACEMENT AND REPAIR PROCEDURES.
- Check that there is no clearance between throttle stop screw and lever with throttle plate in the fully closed position.

Throttle Position Sensor Set Screws:

- Loosen throttle position sensor set screws.

Throttle Position Sensor Adjustment:

- Connect ohmmeter across throttle sensor terminals E2 and IDL.
- Insert a 0.020 in (0.50 mm) feeler gauge between throttle stop
- Slowly turn sensor clockwise until ohmmeter shows no continuity.
- Tighten sensor set screws.
- Check adjustment with the following feeler gauges and note ohm reading:

0.012 in (0.30 mm) - Continuity
0.028 in (0.70 mm) - No continuity

- If desired results cannot be achieved, readjust sensor. If readings still cannot be achieved, replace sensor.