Hyundai Equus: Description and Operation
Second generation VI (2009–2024) / Hyundai Equus VI 2009-2024 Service Manual / Emission Control System / Evaporative Emission Control System / Description and Operation
Second generation VI (2009–2024) / Hyundai Equus VI 2009-2024 Service Manual / Emission Control System / Evaporative Emission Control System / Description and Operation
| Description |
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 canister filled with charcoal. The canister temporarily holds
the vapor in the charcoal. If ECM determines to draw the gathered vapor
into the combustion chambers during certain operating conditions, it
will vacuum into intake manifold.
Schematic Diagrams
Schematic Diagram
Canister
Canister is filled with charcoal and absorbs evaporated vapor
in fuel tank. The gathered fuel vapor in canister is drawn into the
intake manifold by the ECM/PCM when ...
See also:
Front Strut Assembly Components and Components Location
Components
1. Insulator cap2. Insulator assembly3. Spring upper pad4. Dust cover 5. Bump stopper6. Coil spring7. Spring lower pad8. Shock absorber
...
Thermostat Repair procedures
Removal and Installation
1.
Disconnect the negative terminal (A) from the battery.
Tightening torque :
4.0~6.0N.m (0.4~0.6kgf.m, 3.0~4.4lb-ft)
2.
Remove the air duct, air intak hose and ...
Rear Variable Damper Schematic Diagrams
Circuit Diagram
1.
Rear variable damper connector
2.
Rear variable damper terminal function
TerminalFunction1Variable damper (-)2Variable damper (+)
3.
Circuit diagram ...
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