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Kia Sorento: Direct Electro Hydraulic Actuator Coupling Description - Coupling Assembly - 4 Wheel Drive (4WD) SystemKia Sorento: Direct Electro Hydraulic Actuator Coupling Description

Kia Sorento (XM, 2011-2015) Service Manual / 4 Wheel Drive (4WD) System / Coupling Assembly / Direct Electro Hydraulic Actuator Coupling 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 control over the 4WD coupling's multi-plate clutch and variably adjust the amount of torque delivered tothe rear wheels.
Four Wheel Drive (4WD) transfer mode selection
1.
AUTO MODE:
A.
When driving in 4WD AUTO mode, the vehicle operates similar to conventional 2WD vehicles under normal operating conditions. However, if the system determines that there is a need for the 4WD mode, the engine
    1. Coupling assembly 2. Input shaft 3. Pressure sensor 4. Extension wiring 5. Oil hydraulic Motor(Actuator)...
    Electronic Coupling [Inactive] [Active] Operation Order 1. 4WD ECU receives CAN signals from the vehicle's sensors. ...
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