Throttle Full Close Switch: Testing and Inspection

Closed Throttle Position Switch
1. Verify that the throttle valve is at the closed throttle position.

Closed Throttle Position Switch (Part Of Throttle Position Sensor):

2. Disconnect the throttle position sensor connector.

Closed Throttle Position Switch Testing:

3. Check for continuity between throttle position sensor connector terminals C and D by using an ohmmeter.
4. If no continuity, adjust the throttle position sensor.

Closed Throttle Position Switch Throttle Gap Testing:

5. Insert a 0.50 mm (0.020 in.) feeler gauge between the Throttle Adjusting Screw (TAS) and the throttle lever. Verify that there is no continuity.
6. If there is continuity, adjust the throttle position sensor.