Kia Sportage: 4WD Control System / 4WD ECU Schematic diagrams
![](images/4wd_ecu_schematic_diagrams-997/601/sumwd5103l.gif)
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
|
-
|
![](images/4wd_ecu_schematic_diagrams-997/601/sqlwd6113l.gif)
Power Flow Diagram
4WD ECU Input&Output Diagram
...
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:
Replacement
Put on gloves to protect your hands.
•
Use a plastic panel removal tool to remove inter ...
■ Type A
\
■ Type B
Engine power can be delivered to all front and rear wheels for maximum traction.
AWD is useful when extra traction is required on road, such as, when driving on
slippery, muddy such as wet, or snow-covered roads. These vehicles are not designed
for challenging off- ...