mercury Workshop Repair Guides

Mercury Workshop Service and Repair Manuals

Leak Detection Valve, Evaporative System|Service and Repair > < Leak Detection Valve, Evaporative System|Description and Operation|Page 4448
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Leak Detection Valve: Description and Operation
2000 All (Except diesel/Propane/Villager)

Canister Vent Solenoid

Typical Canister Vent (CV) Solenoid

During the Enhanced EVAP System test monitor, the Canister Vent (CV) solenoid seals the EVAP canister from atmospheric pressure. This allows the 
EVAP canister purge valve to obtain the target vacuum in the fuel tank during the monitor run.

Leak Detection Valve, Evaporative System|Service and Repair > < Leak Detection Valve, Evaporative System|Description and Operation|Page 4448