Laser FWD L4-1997cc 2.0L DOHC Turbo (1993)
Throttle Full Close Switch: Description and Operation
Idle Position Switch Circuit
The Idle Position Switch--a contact type switch--senses accelerator operation.
The switch is installed on the throttle chamber at the throttle shaft (on the firewall side).
When the throttle valve is in the idle position, the ISC lever pushes the push-pin to turn on the contact.
