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.

Deceleration Fuel Cut System

Start engine and run at idle. Disconnect vacuum hose to the vacuum switch. A click should be heard/felt at the 2nd fuel cut solenoid. If so, system is working properly. If not, test switch and solenoid valve.