2013 SSANGYONG KORANDO Service Manual

3680-01
6. CAN NETWORK
The TCU sends signals to be used by other vehicle systems via the CAN bus, such as:
Selector lever position
Selected gear state
Manual mode activation
Output torque
Transaxle fluid temperature
Engine torque reduction requests -
-
-
-
-
-
Schematic Diagram of Network Communication

7. POWER TRANSFER
Power transfer modes are as follow:
Manual: 1st gear (position M)
Drive: 1st gear
Drive: 2nd gear
Drive: 3rd gear
Drive: 4th gear - limp home mode
Drive: 5th gear
Drive: 6th gear -
-
-
-
-
-
-
1) Gear Selection and Engagement Element
Gear Gear ratioEngagement element (clutch/band)
C1 C2 C3 B1 B2 1-2 OWC
M1 4.156 ON ON
1st 4.156 ON ON
2nd 2.375 ON ON
3rd 1.522 ON ON
4th 1.144 ON ON
5th 0.859 ON ON
6th 0.676 ON ON
Reverse 3.178 ON ON
GearON/OFF solenoid valve Variable bleed solenoid valve (VBS)
S1 S2 S3 S4 S5(A) S6(A) S7(A) S8(A) S9(A) S10(A)
M1ON 101
1st ON 1 0 0-1
2nd ON ON 1 0 1 0-1
3rdON ON 101 0-1
4th 0 0 0-1
5th ON 011 0-1
6th ON ON 0 1 1 0-1
Rev. ON ON ON 1 1 1 0-1

3680-01
2) Power Flowing Sequence
Torque converter Input shaft Front planetary gear
C2 clutch Forwarding sun gear Rear planetary gear
C1 clutch Center support Intermediate shaft
assembly
inal reduction and
differential gearThis is a fluid clutch.
Transfers the power from
engine to transaxle and
amplifies the torque.Transfers the power
from torque converter
to front planetary
gear.Generates the gear
ratio and transfers the
power.
Engaged by hydraulic
pressure and transfers the
power to C1 clutch.Transfers the power from
torque converter to rear
planetary gear.Generates the gear ratio
and transfers the power.
Engaged by hydraulic
pressure and transfers the
power to C1 clutch.Transfers the power from
input shaft to intermediate
shaft.Changes the rotating direction
and generates the final
reduction rear ratio.
Generates the final reduction gear ratio and performs
the differential function.
Transfers the power to constant velocity shaft.

3) Power Flow
Front planetary gear
Front sun gear (FSG)
Planetary hear pinion (PP)
Ring gear (Internal) 1.
2.
3.
Rear planetary gear
Forward sun gear (FSG)
Reverse sun gear (RSG)
Short pinion (SPP)
Long oinion (LPP)
Ring gear (RG) 4.
5.
6.
7.
8.Intermediate gearDrive gear
Driven gear 9.
10.
Differential gear
Pinion
Differential 11.
12.

3) Hydraulic Circuit Diagram

3680-01

4) Power Transfer in Each Gear
(1) Manual (position M) - 4.156 : 1
Power flow
(2) Drive 1st Gear (1st Auto) - 4.156 : 1
Power flow