Kia Sorento: Direct Electro Hydraulic Actuator Coupling Operation
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Operation Order
1. |
4WD ECU receives CAN signals from the vehicle's sensors.
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2. |
4WD ECU calculates the necessary amount of rear-wheel
torque and sends the corresponding driving current to the actuator
(electronic motor and hydraulic pump).
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3. |
Hydraulic pressure generated by the actuator moves the
piston.
|
4. |
Friction from the piston's movement engages the clutch.
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5. |
Power is delivered to the rear wheels.
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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 coupl ...
All units are filled up with coupling fluid (ultra-low viscosity
ATF) prior to shipping. Inspection, fill-up, and replac ...
See also:
Head Lamps Inspection
1.
Check-points upon head lamp failure (HID)
(1)
Check the battery voltage. (Low beam will be on when the
battery voltage above 9V.) ...
Special Service Tools
Tools
(Number and name)
Illustration
Use
09431-45100
Oil seal installer
Installation of transfer case oil seal.
(Right side)
...
Condenser Inspection
1.
Check the condenser fins for clogging and damage. If clogged,
clean them with water, and blow them with compressed air. If bent, gently
bend them using a screwdrive ...