four wheel drive SSANGYONG KORANDO 2013 Service Manual

How to operate 4WD LOCK switch
When the switch is pressed, 4WD LOCK mode is activated (4WD LOCK indicator lamp comes on). If
you press the switch again, the system enters 4WD AUTO mode (indicator lamp goes off).
4WD AUTO mode (normal)
4WD LOCK switch
(1) 4WD LOCK switch
This provides a slip control for the rear wheels depending on the driving conditions such as stationary,
straight-line motion or cornering motion.
4WD LOCK mode (4WD LOCK switch pressed)
In 4WD LOCK mode, the 4WD LOCK control works in the same way as the AUTO mode, but it
increases the driving force to the rear wheels more than in AUTO mode.
If the rear wheel speed is over 40 km/h, the vehicle enters into the 4WD AUTO mode automatically. If
it is below 35 km/h, the vehicle returns to the 4WD LOCK mode. -
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4WD mode operation table
4WD LOCK switch Vehicle speed Drive mode
Deactivated (4WD AUTO) Unlimited 4WD AUTO
Activated (4WD LOCK) 40 km/h or higher 4WD AUTO
Activated (4WD LOCK) Below 35 km/h 4WD LOCK
4WD: 4WD stands for Four Wheel Drive and drives all the wheels to maximize the vehicle's driving
force on the unpaved road, rough road, steep hills, sandy or muddy road for enhanced driving
performance.
Electric AWD (All Wheel Drive): 4-wheel drive is an electric drive system in which the vehicle is
usually driving in 2WD mode but, if the vehicle determines that 4WD is needed because of the
differences in slip and cornering between front and rear wheels, road gradient and etc., it is switched
to 4WD automatically by the E-coupling control unit.

3680-01
1. GENERAL INFORMATION
Automatic transaxle (M11)
The Model 11 six speed automatic transaxle is
available in two variants: four wheel drive and two
wheel drive.
Six forward speeds
One reverse gear
A toruqe converter with an integral converter
lock-up clutch with slip control capabilities
Electronic shift and pressure controls
A single planetary gear-set
A double planetary gear-set
One hydraulically controlled brake bands
Three multi-plate clutches
One multi plate brake
All hydraulic functions are directed by electronic
solenoids to control: -
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-
-
-
-
-
-
-
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Engagement feel
Shift feel
Shift scheduling
Modulated torque converter clutch
applications 1)
2)
3)
4) Inhibitor switch
Oil pan
Torque converter
TCU (located under driver's seat)
TCU is located under the driver's seat and controls
the transaxle operations.
TCU is activated and deactivated by the ignition
voltage, and connected to the transaxle through
pin 26 in connector.
TCU receives and uses the signals from sensors
and switches through CAN bus with analog and
digital types.
E-coupling unit
TCU

2. GENERAL INFORMATION
Automatic transaxle (6F24)
The Model 6F24 six speed automatic transaxle is
available in two variants: four wheel drive and two
wheel drive.
Six forward speeds
One reverse gear
A toruqe converter with an integral converter lock-
up clutch with slip control capabilities
Planetary gear-set (3EA)
Clutches (2EA)
Brake (3EA)
O.W.C (1EA)
All hydraulic functions are directed by electronic
solenoids to control: -
-
-
-
-
-
-
-
Engagement feel
Shift feel
Shift scheduling
Modulated torque converter clutch
applications 1)
2)
3)
4) Inhibitor switch
Oil pan
Torque converter
TCU (located under driver's seat)
TCU is located under the driver's seat and controls
the transaxle operations.
TCU receives and uses the signals from sensors
and switches through CAN bus with analog and
digital types.
E-coupling unit
TCU