3000GT AWD V6-2972cc 3.0L DOHC Turbo (1991)
Closed Throttle Position Switch: Description and Operation
Idle Position Switch Circuit
The Idle Position Switch, which is a contact type switch, senses accelerator operation. It is located in the throttle position sensor, at the throttle plate.
When the throttle valve is in the idle position, the throttle plate shaft closes the switch.