Throttle Position Switch: Testing and Inspection

CLOSED THROTTLE POSITION SWITCH CHECK






1. Disconnect the throttle position sensor connector.




2. Check the continuity between the throttle position sensor connector side terminal 1 and terminal 2.
3. If out of specification, replace the throttle position sensor.

NOTE: After replacement, the closed throttle position switch and throttle position sensor should be adjusted.



1. Disconnect the accelerator pedal position sensor connector.




2. Check the continuity between the accelerator pedal position sensor connector side terminal 3 and terminal 4.

Normal Condition:

3. If out of specification, replace the accelerator pedal position sensor.

NOTE: After replacement, the closed throttle position switch and accelerator pedal position switch should be adjusted.