Throttle Position Sensor/Switch: Testing and Inspection

COMPONENT TEST
Closed Throttle Position Switch (Idle Position)




Check continuity between terminals (2) and (3).

Accelerator pedal condition / Continuity
Released / Yes
Depressed / No

- To adjust closed throttle position switch, refer to ("Basic Inspection").

Wide Open Throttle Position Switch




- Check continuity between terminals (1) and (2).

Accelerator pedal condition / Continuity
Released / No
Depressed / Yes