Hyundai Sonata: Repair procedures - Horn - Body Electrical SystemHyundai Sonata: Repair procedures

Removal
1.
Remove the front bumper cover.
(Refer to Body - "Front Bumper Cover")
2.
Remove the high pitch horn (A) and low pitch horn (B) after disconnect the horn connector (C) and loosening the mounting the bolt.

Installation
1.
Install the horns after connect the horn connectors.
2.
Install the front bumper cover.
Inspection
1.
The relay on the horn of this vehicle is implanted into the metal core block PCB of the engine room relay block.
   
The relay inserted in semi-conductor chip type on the PCB is not available for changing. The metal core boxy shall be tested by exchanging when the relay shall be changed.
    Components and Components Location
    Component Location 1. Horn switch2. Horn relay (Built - in Metal Core Block PCB)3. Horn (Low pitch)4. Horn (High pitch)5. Clock spring ...

    Audio
    ...

    See also:

    Input shaft speed sensor 1 Schematic Diagrams
    Circuit Diagram ...

    Vehicle data collection and event data recorders
    This vehicle is equipped with an event data recorder (EDR). The main purpose of an EDR is to record, in certain crash or near crash-like situations, such as an air bag deployment or hitting a road ...

    Instrument Cluster Schematic Diagrams
    Circuit Diagram ...