Bowl Vent Solenoid Valve
- Using an ohmmeter, check resistance between positive and negative terminals of solenoid. If resistance is not 32.7-39.9 ohms (16.2-19.8 ohms for Justy), replace solenoid valve.
- Using an ohmmeter, ensure windings are not grounded. If grounded, replace solenoid valve.
- Apply battery voltage to valve terminals. Apply vacuum to vacuum passage. Ensure passage opens and closes as voltage is applied and removed. If not, replace solenoid valve.