Evaporative Emission (EVAP) Canister Purge Valve
WARNING: This page is about a different car, the 2003 Mazda Tribute. However, it is still accessible from the selected car via links, so may be relevant.
The EVAP vapor management valve is controlled by the powertrain control module (PCM). The EVAP vapor management valve controls the flow of fuel vapors from the EVAP canister to the engine intake manifold during various engine operating modes. The EVAP vapor management valve is normally closed.