EVAP Canister Vent Valve
WARNING: This page is about a different car, the 2003 Suzuki XL-7, 2003 Suzuki Vitara, 2003 Suzuki Grand Vitara, and 2003 Suzuki Aerio. However, it is still accessible from the selected car via links, so may be relevant.
WARNING:
DO NOT try to suck air through air valve. Fuel vapors inside valve are extremely harmful.
- Check EVAP canister vent valve for damage and check resistance of vent valve. Resistance should be 25-30 ohms at 68°F (20°C) between two terminals and 1 megohm or higher between terminal and valve body. If resistance is as specified, go to next step. If resistance is not as specified, replace vent valve.
- Blow air into nozzle "A". Air should come out of nozzle "B". Connect 12 volt battery to valve terminals and blow air into nozzle "A". Air should not come out of nozzle "B". See Figure . If result is not as specified, replace vent valve.