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

Hyundai Kona (OS) 2018-2021 Service Manual / 4 Wheel Drive (4WD) System / 4WD Control System / 4WD ECU Schematic diagrams

Circuit Diagram

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 Service Manual: Engine Control Module (ECM) Schematic diagrams
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Hyundai Kona (OS) 2018-2021 Owners Manual: Air intake control (9)
This is used to select the outside (fresh) air position or recirculated air position. To change the air intake control position, push the control button. Recirculated air position With the recirculated air position selected, air from the passenger compartment will be drawn through the heating syst ...