Hyundai Sonata: Fuel Pressure Control Valve. Schematic Diagrams - Engine Control System - Engine Control/Fuel SystemHyundai Sonata: Fuel Pressure Control Valve. Schematic Diagrams

Circuit Diagram


    Fuel Pressure Control Valve. Repair procedures
    Inspection 1. Turn the ignition switch OFF and disconnect the battery negative (-) cable. 2. Disconnect the fuel pressure regulator valve ...

    See also:

    Variable Intake Solenoid (VIS) Valve. Repair procedures
    Inspection 1. Turn the ignition switch OFF. 2. Disconnect the VIS valve connector. 3. Measure resistance betwe ...

    Power Door Lock Relay. Repair procedures
    Inspection 1. Disconnect the negative (-) battery terminal. 2. Remove the junction box. 3. Check for continuit ...

    OFF mode
    Push the OFF button to turn off the air climate control system. However, you can still operate the mode and air intake buttons as long as the ignition switch is in the ON position. The vented ...