Throttle Full Close Switch: Testing and Inspection
Closed Throttle Position Switch1. Verify that the throttle valve is at the closed throttle position.
2. Disconnect the throttle position sensor connector.
3. Check continuity between throttle position sensor terminals A and B.
4. If not as specified, adjust the throttle position sensor.
5. Insert a feeler gauge between the stopper and the throttle lever.
Air Gap: 0.4 mm (0.016 in.)
6. Verity that there is no continuity between the throttle position sensor terminals A and B.
7. If there is continuity, adjust the Throttle Position Sensor.
Adjustment
1. Check that the throttle valve is in the closed throttle position.
2. Disconnect the throttle position sensor connector.
3. Loosen the throttle position sensor screws.
4. Rotate the throttle position sensor and adjust continuity between the sensor terminals A and B as shown.
5. Tighten the throttle position sensor screws.
Tightening torque: 1.6-2.3 Nm (14-20 in.lbs.)
6. Tighten the attaching screws.
7. If not adjusted to specifications, inspect the throttle position sensor harness.
8. If the harness is OK, replace the throttle position sensor.