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.

Computers and Control Systems

Idle Speed Specifications:

Engines w/DIS: Radiator fan (and all other electrical items) must not run while adjusting idle speed. Disconnect harness plugs from the idle stabilizer and connect them together.

Engines w/o DIS: disconnect PCV valve hose from valve cover and disconnect plug at green oxygen sensor wire. Start engine and check idle speed.