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

Hyundai Kona (OS) 2018-2020 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) 2018-2020 Owners Manual: Prerequisite for activation
The FCA gets ready to be activated, when the FCA is selected on the LCD display, and when the following prerequisites are satisfied. - The ESC (Electronic Stability Control) is on. - Vehicle speed is over 10 km/h (6 mph). (The FCA is only activated within a certain speed range.) - The system dete ...

Hyundai Kona (OS) 2018-2020 Service Manual: Description and operation
Description Idle Stop & Go (ISG) function automatically switches off the engine when the car is at a standstill if the and starts it again as soon as the brake pedal is released. This not only reduces fuel consumption, it also lowers emissions. Idle Stop & Go (ISG) f ...