Hyundai Sonata: Horn / 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
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Audio
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Other information:
Hyundai Sonata LF 2014-2019 Service Manual: Instrument Cluster Description and Operation
Description
Communication Network Diagram
AbbreviationExpalnationACUAirbag Control UnitADMAssist Door ModuleB_CANBody Controller Area NetworkBCMBody Control ModuleBSDBlind Spot DetectionC_CANChassis Controller Area NetworkCLUCluster ModuleDATCDual Automatic Temp ControlDDMDriver Door ModuleESC ...
Hyundai Sonata LF 2014-2019 Service Manual: Instrument Cluster Components and Components Location
Components
Connector Pin Information
NoDescriptionNoDescription1-21Speaker (+)2Illumination (-)22Speaker (+)3Rheostat switch (Down)_Input23Immobilizer_Input4Rheostat switch (Up)_Input24AT ('P' Position)5-25AT ('R' Position)6Oil press switch_Input26AT ('N' Position)7Washer level (Low signal)_Inpu ...