SSANGYONG KYRON 2010.01 Manual page 748

PART TIME TRANSFER CASE
GENERAL
1. PART TIME TRANSFER CASE OVERVIEW
By using the planetary gear sets, two-gears shift type part time transfer case achieves direct
connection when selecting 4WD "HIGH" and 2.48 of reduction gear ratio when selecting 4WD
"LOW". The silent chain in transfer case transfers the output power to front wheels.
The simple operation of switches on instrument panel allows to shift between "2H" and "4H"
easily while driving (for 4L: stop vehicle first). The warning lamp warns the driver when the
system is defective.
The 4WD system integrated in KYRON does not have big difference in comparison to the
conventional part time transfer case, but the changes in comparison to the conventional
transfer case are as follows:
- No additional coding is required when replacing TCCU.
- Delete the devices (tone wheel speed sensor, wiring etc.) related to the speed sensor in
the transfer case.
This system receives the speed signals from ABS/ESP HECU or instrument panel (for non-
ABS vehicle(Note 1) through the CAN communication.
- The new TCCU is available to install on the vehicle with the conventional DI engine part
time TCCU.
- In non-ABS vehicle, the vehicle speed sensor is installed on the rear drive axle. The
engine ECU sends the speed signal to the instrument panel, and then the instrument panel
provides the information to TCCU and other devices.
2. PART TIME TRANSFER CASE SPECIFICATIONS
LOCKING HUB SYSTEM
&
10-3
3240-01
3240-01
T/C
KYRON 2010.01