Hyundai Sonata: AVN System - Body Electrical SystemHyundai Sonata: AVN System

Repair procedures
Inspection Test the horn by connecting battery voltage to the 1 terminal and ground the 2 terminal. The horn should make a sound. If the horn fails to make a sound, replace it. Horn ...

Specifications
Specifications Item Specification Power source DC 14.4V (-) ground Frequency range / Channel space FM : 87.9 ~ 107.9 ...

See also:

Purge Control Solenoid Valve (PCSV). Schematic Diagrams
Circuit Diagram ...

Smart key unit. Schematic Diagrams
Circuit Diagram ...

Illuminated ignition switch
Whenever a front door is opened, the ignition switch will be illuminated for your convenience, provided the ignition switch is not in the ON position. The light will go off immediately when th ...