SVX FWD L6-3.3L DOHC (1994)
Canister Purge Control Valve: Description and Operation
PURPOSE
The purge check valve prevents evaporative gas from entering the intake manifold and accumulating there. This prevents increased HC emissions
during start-up.
LOCATION
On the canister.
OPERATION
The purge check valve shuts off the purge line when the engine is not operating and when evaporating gas has bypassed the purge canister.