Kia Sportage: 4WD Control System / 4WD ECU Schematic diagrams

Kia Sportage QL (2015-2024) Service Manual / 4 Wheel Drive (4WD) System / 4WD Control System / 4WD ECU Schematic diagrams

Circuit Diagram

4WD ECU Connector

4WD ECU Terminal function

Pin	Function
1	CAN communication line (Low)
2	CAN communication line (High)
3	-
4	Pressure sensor signal(+)
5	-
6	4WD Lock mode switch
7	Oil hydraulic motor(-)
8	Oil hydraulic motor(+)
9	-
10	-
11	Pressure sensor(Power)
12	Pressure sensor signal(-)
13	Battery power
14	Ground
15	ON/Start Power
16	-
17	-
18	-

4WD ECU Circuit Diagram

4WD ECU Flow diagram

Power Flow Diagram 4WD ECU Input&Output Diagram ...

4WD ECU Repair procedures

Removal 1. Prior to replacing the 4WD ECU, check the 4WD ECU's clutch learning with the GDS tool. (Refer to 4WD Control System - "Repair procedu ...

Other information:

Kia Sportage QL (2015-2024) Service Manual: Drive Belt Tensioner Repair procedures

Removal and Installation 1. Remove the drive belt. (Refer to Timing System - "Drive Belt") 2. Remove the drive belt auto tensioner pulley (A). Tightening torque : 53.9 - 63 ...

Kia Sportage QL (2015-2024) Service Manual: Components and components location

Component Location 1. Driver power window switch 2. Assist power window switch 3. Rear power window switch 4. Front window motor 5. Rear window motor ...