Bowl Vent Solenoid Valve
- Disconnect canister hose from solenoid valve. Connect a separate length of hose. Ensure ignition is off. Blow through hose. Ensure air passes through solenoid valve. With ignition on (engine off), air should pass through valve.
- Start engine and let idle. Blow through hose. Ensure air does not pass through valve. If it does, replace bowl vent solenoid valve.