Hyundai Elantra: Horn / Repair procedures

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

[High Pitch Horn]

Installation
1.
Install the horns after connect the horn connectors.
2.
Install the front bumper cover.
Inspection
1.
In this vehicle, the horn relay is mounted in the PCB block of the engine compartment relay block.
   
The semiconductor relay inserted in the PCB cannot be replaced.
If you need to replace the relay, replace the PCB block and perform the test.
Components and Components Location
Component Location 1. Horn switch2. Horn relay (Built - in PCB Block)3. Horn (Low pitch)4. Horn (High pitch)5. Clock spring ...

Audio
...

Other information:

Hyundai Elantra AD (2016-2020) Owners Manual: FCA Warning Message and Brake Control
FCA produces warning messages, warning alarms, and emergency braking based on the level of risk of a frontal collision, such as when a vehicle ahead suddenly brakes. Collision Warning (First warning) This warning message appears on the LCD display with a warning chime. Additionally, some v ...

Hyundai Elantra AD (2016-2020) Service Manual: Components and Components Location
Component Location 1. Cowl top cover ...

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