Jet Mixture Solenoid (JMS)
Voltage of JMS checker should be 11 - 13 volts when ignition is on. After warming up engine, voltage should be 5 - 12 volts at idle. If the valve is not to specification, replace JMS valve. See Figure .
Voltage of JMS checker should be 11 - 13 volts when ignition is on. After warming up engine, voltage should be 5 - 12 volts at idle. If the valve is not to specification, replace JMS valve. See Figure .