Hyundai Sonata: Schematic Diagrams - Immobilizer System - Body Electrical SystemHyundai Sonata: Schematic Diagrams

Circuit Diaram


    Description and Operation
    Description The immobilizer system will disable the vehicle unless the proper ignition key is used. In addition to the currently available anti-theft systems such as car alarms, the immobili ...

    See also:

    Heated Oxygen Sensor (HO2S). Specifications
    Specification HO2S [Bank 1/Sensor 1] Item Specification Heater Resistance (Ω) 2.5 ~ 4.0 [20°C(68°F)] HO2S [Bank 1/Sensor 2 ...

    Theft-alarm stage
    The alarm will be activated if any of the following occurs while the system is armed. A door is opened without using the transmitter (or smart key or mechanical key). The trunk is opened wi ...

    Special Service Tools
    Special Service Tools Tool (Number and Name) Illustration Application RKE Battery Checker (09954-2P100) Measuring t ...