Hyundai Kona: 4WD Control System / 4WD ECU Schematic diagrams

Circuit Diagram
1.
Terminal Operation
Terminal
Operation
1
CAN LOW
2
CAN HIGH
3
-
4
Pressure sensor signal
5
-
6
Lock mode switch
7
Motor B
8
Motor A
9
-
10
-
11
Pressure sensor power
12
Pressure sensor (Ground)
13
Battery voltage
14
Ground
15
IG. 1
16
-
17
-
18
-

2.
Schematic Diagram

4WD ECU Description and operation
Description 4WD ECU processes signals from various sensors and determines the current road and driving conditions. The ECU then utilizes this information to implement precision c ...

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 proc ...

Other information:

Hyundai Kona (OS) 2018-2021 Owners Manual: Snow or icy conditions
You need to keep sufficient distance between your vehicle and the vehicle in front of you. Apply the brakes gently. Speeding, rapid acceleration, sudden brake applications, and sharp turns are potentially very hazardous practices. During deceleration, use engine braking to the fullest extent. Sud ...

Hyundai Kona (OS) 2018-2021 Owners Manual: Limitations of the system
The driver must be cautious in the below situations, because the system may not detect other vehicles or objects in certain circumstances. When a trailer or carrier is installed. The vehicle drives in inclement weather such as heavy rain or snow. The sensor is polluted with rain, snow, mud, etc ...

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