Hyundai Azera: On-board Refueling Vapor Recovery (ORVR) valve Description and Operation

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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Variable Intake Solenoid (VIS) Valve Repair procedures
Inspection 1. Turn the ignition switch OFF. 2. Disconnect the VIS valve connector. 3. Measure resistance between the VIS valve terminals 1 and 2. 4. Check that the resistance is within ...

Input Speed Sensor Troubleshooting
Signal Waveform Fig 1) Input/Output speed sensor at low speed Fig 2) Input/Output speed sensor at high speed ...

Air Ventilation Seat Description and Operation
Description Using the blows power of FAN on seat, remove the moisture, sweat and warmth from occupants and surface of seats. It inhales the indoor air through the blower installed at the seat cu ...