Throttle Full Close Switch: Testing and Inspection

CLOSED THROTTLE POSITION SWITCH CHECK

Vehicles without TCL
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.

Vehicles with TCL
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.
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.