Hyundai Sonata: Description and Operation
Description
The Evaporative Emission Control System prevents fuel vapor stored in
fuel tank from vaporizing into the atmosphere. When the fuel evaporates in the
fuel tank, the vapor passes through vent hoses or tubes to a canister filled
with charcoal.
The canister temporarily holds the vapor in the charcoal. The ECM will
control the system in order to draw the gathered vapor into the combustion chambers
during certain operating conditions. Engine manifold vacuum is used to draw
the vapor into intake manifold.
Schematic Diagrams
Schematic Diagram
Canister
The Canister is filled with charcoal and absorbs evaporated fuel vapor
from the fuel tank. The gathered fuel vapor in canister is drawn into the intake
man ...
See also:
Sliding the sunroof
When the sunshade is closed
If you pull the sunroof control lever backward to the second detent position,
the sunshade will slide all the way open then the sunroof glass will slide all the
wa ...
Good driving practices
Never take the vehicle out of gear and coast down a hill. This is extremely
hazardous. Always leave the vehicle in gear.
Do not "ride" the brakes. This can cause them to overheat and ...
Injector. Schematic Diagrams
Circuit Diagram
...