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

This switch is mounted on the carburetor. When the throttle blade is at the closed or idle position, this switch is "ON". ECU uses this information to control air/fuel ratio and secondary air control, as well as to adjust idle speed.