Evaporative Emission Canister and Fuel Tank Pressure Relief Valve Inspection

INSPECTION

EVAPORATIVE EMISSION VENTILATION SOLENOID CHECK





1. Connect a hand vacuum pump to nipple (A) of the evaporative emission canister and evaporative emission ventilation solenoid assembly.
2. Connect a plug to nipple (B) of the evaporative emission canister and evaporative emission ventilation solenoid assembly.





3. Check air tightness by applying a vacuum with voltage applied directly from the battery to the evaporative emission ventilation solenoid and without applying voltage.










4. Measure the resistance between the terminals of the solenoid.
Standard value: 17 - 21ohms [at 20°C (68°F)]