Hyundai Sonata: Repair procedures - Horn - Body Electrical SystemHyundai Sonata: 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 Relay Inspection
1.
Remove the horn relay (A) from the engine room relay box.
2.
There should be continuity between the No.30 and No.87 terminals when power and ground are connected to the No.85 and No.86 terminals.
3.
There should be no continuity between the No.30 and No.87 terminals when power is disconnected.

Removal

1.
Remove the front bumper.
(Refer to the BD group - "Front bumper")
2.
Remove the mounting nut and disconnect the horn connector (B), then remove the horn (A).

Installation

1.
Connect the horn connector, then reassemble the horn.
2.
Reassemble the front bumper.

Adjustment

Operate the horn, and adjust the tone to a suitable level by turning the adjusting screw.
After adjustment, apply a small amount of paint around the screw head to keep it from loosening.


    Components and Components Location
    Component Location 1. Horn switch 2. Horn relay (Engine room compartment) 3. Horn 4. Clock spring ...

    See also:

    Automatic turn off function
    The interior lights automatically turn off approximately 20 minutes after the ignition switch is turned off. If your vehicle is equipped with the theft alarm system, the interior lights automatic ...

    Power Seat Motor. Repair procedures
    Inspection Power Seat Motor 1. Disconnect the connectors for each motor. A : Front height motor B : Slide motor C : Rear height motor D : Re ...

    Phone setup
    Press the key Select [Phone] through TUNE knob or key Select menu through TUNE knob Pair Phone CAUTION To pair a BluetoothВ® Wireless Technology enabled mobile phone, authentication and ...