Throttle Full Close 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.

CLOSED THROTTLE POSITION SWITCH CHECK (Vehicles with TCL)
1. Disconnect the accelerator pedal position sensor connector.

Normal Condition:

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.