LEMON Manuals: Even more car manuals for everyone
Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1348 (Engine Control System (Introduction) -- 1.8L (LNK)) >> Description and Operation >> Evaporative Emission (EVAP) Control System Description >> EVAP Pressure Switching Solenoid

EVAP Pressure Switching Solenoid

WARNING: This page is about a different car, the 2004 Pontiac Vibe. However, it is still accessible from the selected car via links, so may be relevant.

The EVAP pressure switching solenoid opens the evaporative line between the fuel tank and the EVAP canister. When the EVAP pressure switching solenoid is closed, air is blocked from entering the tank side of the system.