Prizm L4-108 1.8L DOHC VIN 8 MFI (1995)
Evaporative Fuel Vapor Return Hose: Description and Operation
DESCRIPTION
The fuel vapor pipe and hoses carry fuel vapors from the fuel tank to the Evaporative Emission (EVAP) canister located in the engine
compartment. The fuel vapors are stored in the canister when the engine is not running.
OPERATION
When the engine is running at normal operating temperature and the accelerator pedal is depressed, the stored fuel vapors are purged from the
EVAP canister into the intake manifold and absorbed into the combustion process.
