Kia Sportage: Coupling Assembly / Oil hydraulic Motor(Actuator) Description and operation
The 4WD ECM controls the Pump Motor Pump (Actuator) to generating an oil pressure.
The pressure engages a multiple disk clutch to transfer torque to the rear wheels.
The torque to the rear wheels varies according to the pressure on the clutch.
Inspection
All units are filled up with coupling fluid (ultra-low viscosity ATF)
prior to shipping. Inspect ...
Other information:
Components
Connector Pin Information
No.
Connector A
Connector B
Connector C
1
Battery (+)
IGN2 relay_output
Immoblizer antenna power_output
2
...
Removal
1.
Disconnect the battery negative terminal, and wait for at least three
minutes before beginning to work.
2.
Remove the loof trim.
(Refer to Body (Interior and Exterior) - "Loof trim assembly")
...