Deceleration Fuel Cut System: Tercel
Start engine. Disconnect the vacuum line to the vacuum switch. A "click" should be heard at the fuel cut solenoid. If so, system is working properly. If not, test switch and solenoid valve.
Start engine. Disconnect the vacuum line to the vacuum switch. A "click" should be heard at the fuel cut solenoid. If so, system is working properly. If not, test switch and solenoid valve.