Hyundai Kona: Auto Lighting Control System / Description and operation
Hyundai Kona (OS) 2018-2021 Service Manual / Body Electrical System / Auto Lighting Control System / Description and operation
| Description |
It's a system that uses illumination sensor to automatically turn ON the
tail lamp and head lamp based on the change in surrounding environment's
illumination condition. It activates when the vehicle enters/exits tunnel,
or when the illumination condition in surrounding environment changes due
to rain, snow, or fog. Precautions corresponding to the use of this system
are as follows.
| 1. |
Do not add another device on top of this device.
|
| 2. |
Be sure to switch to manual during poor visibility climate, such
as fog, heavy rain, or cloudy weather.
|
| 3. |
Illumination intensity in an actual vehicle is not always constant,
and lamp ON/OFF time may very depending on the climate, season,
and surrounding environment.
|
| 4. |
Use this system only during sunrise and sunset period, and manually
control lamp ON/OFF for general conditions.
|
| 5. |
Error may occur if light block coating that may change interior
illumination is applied.
|
Schematic diagrams
Circuit Diagram
...
Auto Light Sensor Repair procedures
Inspection
Check if the auto light control operates like a timing chart shown below.
Tail lamp output and head lamp (Low) output is controlled based on the auto
light sen ...
Other information:
Hyundai Kona (OS) 2018-2021 Service Manual: Components and components location
Components
1. ABS control module (HECU)
2. Front wheel speed sensor
3. Rear wheel speed sensor
4. ABS warning lamp
5. EBD / parking brake warning lamp
...
Hyundai Kona (OS) 2018-2021 Service Manual: ETC (Electronic Throttle Control) System Repair procedures
Inspection
Throttle Position Sensor (TPS)
1.
Connect the GDS on the Data Link Connector (DLC).
2.
Start the engine and measure the output voltage of TPS 1 and 2 at C.T.
and W.O.T.
Specification : Refer t ...
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