Throttle Full Close Switch: Testing and Inspection

1. Disconnect the throttle position sensor connector.
2. Check the continuity between the throttle position sensor connector side terminal 3 and terminal 4.

Accelerator pedal Continuity

Depressed Non-conductive (infinite ohms)
Released Conductive (0 ohms)

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. Refer to Adjustments. Adjustments