Hyundai Kona: 4WD Control System / 4WD ECU Repair procedures
Hyundai Kona (OS) 2018-2026 Service Manual / 4 Wheel Drive (4WD) System / 4WD Control System / 4WD ECU Repair procedures
| Replacement |
| 1. |
Prior to replacing the 4WD ECU, check the 4WD ECU's clutch learing with
the GDS tool.
(Refer to 4WD Control System - "Repair procedure")
|
| 2. |
Turn ignition switch OFF and disconnect the negative (-) battery cable.
|
| 3. |
Remove the left side luggage side trim .
(Refer to Body - "Luggage Side Trim")
|
| 4. |
Disconnect the connector (A).
|
| 5. |
Losen the nuts and then remove the 4WD ECU (B).
|
| Installation |
| 1. |
To install, reverse the removal procedure.
|
| 2. |
Prior to installing a new ECU, upload the original ECU’s clutch learing
to the replacement ECU using the GDS tool.
(Refer to 4WD Control System - "Repair procedure")
|
4WD ECU Schematic diagrams
Circuit Diagram
1.
Terminal Operation
Terminal
Operation
1
CAN LOW
...
Other information:
Hyundai Kona (OS) 2018-2026 Service Manual: Speaker Repair procedures
Inspection
1.
Troubleshooting for Speaker
(1)
Basic inspection of speaker
Inspect the sound from speaker after verifying that the speaker
mounting screws is removed and the wiring connector is connected
precise ...
Hyundai Kona (OS) 2018-2026 Service Manual: Specifications
Specification
Ignition System
Ignition Coil
Item
Specification
Primary Coil Resistance (Ω)
0.56 ± 15%
[20°C (68°F)]
Spark Plug
Item
Specification
...
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