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.

Circuit/System Testing

Ignition OFF, disconnect the air intake duct at the throttle body and inspect for the following:

Throttle valve that is NOT in the rest position
Throttle valve that is binding open or closed
Throttle valve that is free to move open or closed WITHOUT spring pressure

If a condition is found, replace the throttle body assembly.