Hyundai Azera: On-board Refueling Vapor Recovery (ORVR) valve Description and Operation
Fifth generation HG (2011–2020) / Hyundai Azera 2011-2020 Service Manual / Emission Control System / Evaporative Emission Control System / On-board Refueling Vapor Recovery (ORVR) valve Description and Operation
Fifth generation HG (2011–2020) / Hyundai Azera 2011-2020 Service Manual / Emission Control System / Evaporative Emission Control System / On-board Refueling Vapor Recovery (ORVR) valve Description and Operation
| Operation |
| Normal status | Full fuel | Vehicle Rollover / steep |
| Valve open | Valve close | Valve close |
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Canister Repair procedures
Removal
1.
Turn the ignition switch OFF and disconnect the negative (-) battery cable.
2.
Disconnect the ventilation hose (A) from the fuel tank air filter.
3.
Disconnect the vapor tube q ...
On-board Refueling Vapor Recovery (ORVR) valve Repair procedures
Removal
1.
Turn the ignition switch OFF, and then remove battery (-) cable.
2.
Remove the fuel tank.
(Refer to Fuel System - "Fuel Tank")
3.
Disconnect the vapor hose (A).
4.
Remove ...
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Circuit Diagram
...
Components and Components Location
Components
1. Telemetics Unit (TMU)2. AVN or Audio Head Unit3. Room Mirror Switch (Blue Link button, Center button, SOS button)4. Mic5. Roof Antenna (GPS+CDMA)
...
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