Maxima SE V6-3.0L (VQ30DE) (1998)
Throttle Position Switch: Description and Operation
DESCRIPTION
Throttle Position Sensor
The throttle position sensor detects the throttle valve position and sends a signal to the TCM.
Throttle Position Switch
Consists of a wide open throttle position switch and a closed throttle position switch.
The wide open throttle position switch sends a signal to the TCM when the throttle valve is open at least 1/2 of the full throttle position. The closed
throttle position switch sends a signal to the TCM when the throttle valve is fully closed.