October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.

Idle Position Switch (IPS)

On 2.0L engines, IPS is located on throttle body. On 1.8L engines, IPS is part of idle speed control servo, located on throttle body. See Figure . IPS is a contact-type switch, which detects operation of accelerator pedal and sends signal to ECM. IPS also serves as a throttle stop screw.