System Operation; Tccu (Transfer Case Control Unit) - SSANGYONG Kyron Repair Manual

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SYSTEM OPERATION

1. TCCU (TRANSFER CASE CONTROL UNIT)

4WD Operation
TCCU is located under the driver's seat and permits the
vehicle to shift from the two-wheel drive to the four-wheel
drive (and back shift) according to driver's switch operation
during driving (for the shifting between 4WD HIGH and 4WD
LOW, stop the vehicle).
1. 2H → → → → → 4H
1) Change the 4WD switch in instrument panel from
2H to 4H.
2) This shift is available during driving.
3) The "4WD HIGH" indicator in meter cluster comes on.
When the System is Defective
• The "4WD CHECK" warning lamp comes on
2. 4H → → → → → 2H
1) Change the 4WD switch in instrument panel from 4H
to 2H.
2) This shift is available during driving.
3) The "4WD HIGH" indicator in meter cluster goes out.
3. 4H → → → → → 4L
1) This function is only available when the speed signal
from speed sensor is about to stop (below 2 km/h).
2) This function is only available when the clutch pedal
is depressed (manual transmission) or the selector
lever is selected to the "N" position (automatic
transmission). (TCCU must recognize the clutch
pedal signal or "N" signal.)
3) Change the 4WD switch in instrument panel from 4H to 4L.
4) The "4WD LOW" warning lamp in meter cluster flickers
during this process, then goes out when the shift is
completed.
5) The "4WD CHECK" warning lamp comes on when
the system is defective.
PART TIME TRANSFER CASE & LOCKING HUB SYSTEM
KYRON SM - 2005.09
TCCU
TCU
2H - 4H - 4L
CHANGED BY
EFFECTIVE DATE
AFFECTED VIN