Fuel Evaporation System: Description

Fuel evaporation system prevents escape of raw fuel vapor to atmosphere. Components of system include a fuel tank with integral vapor separator, a check and cut valve (3-way valve on 626), purge control valves, a charcoal canister, a fuel filler cap, a water thermo valve on 626, and connecting lines and hoses.

Additional components include, a 3-way solenoid valve on 626 (2 on 323), and an Emission Control Unit (ECU).