SsangYong Korando II (1996-2006 year). Manual — part 353
SSANGYONG MY2002
5D2-10 TRANSFER CASE (PART TIME - 4408)
DIAGNOSTIC INFORMATION AND PROCEDURES
GENERAL DIAGNOSIS
•
Faulty or damaged TCCU, speed
sensor, motor, clutch or internal wirings
•
Damaged or worn shift cam, hub, fork
and rail shift
•
Binding shift fork, hub collar or gear
•
Broken drive chain
•
Improper or low oil
•
Loosened bolts or mounted parts
•
Noisy T/C bearing
•
Gear abnormal noise
•
Worn or damaged sprockets or drive
chain
•
Incorrect tire pressure
•
Cracked transfer case
•
Leakage from other parts
•
Breather clogging
•
Improper or too much oil
•
Loosened sealing bolts
•
Improperly applied sealant
•
Worn or damaged oil seal
•
Overhaul and check, replace if neces-
sary.
•
Overhaul and check for wear and
damage.
•
Replace if necessary.
•
Check sliding parts, replace if neces-
sary.
•
Drain and replace with specified oil.
•
Retighten as specified.
•
Disassemble bearings and parts and
check for wear or damage. Replace if
necessary.
•
Check for wear and damage including
speedometer gear, replace if neces-
sary.
•
Disassemble and check for wear and
damage, replace if necessary.
•
Adjust tire pressure.
•
Replace the case.
•
Clean case and parts and check for
leakage.
•
Remove breather hose and clean,
replace if necessary.
•
Use specified oil and adjust oil level.
•
Retighten
•
Use specified sealant and retighten.
•
Replace
Check
Symptoms
Electric shift problems
Cannot front wheel
drive when shifted 4H,
4L
Noise in 4WD opera-
tion
Noise in 4H or 4L
Transfer case oil
leakage
Action
TRANSFER CASE (PART TIME - 4408) 5D2-11
SSANGYONG MY2002
KAA5D080
KAA5D090
KAA5D100
SELF-DIAGNOSIS TEST
System Description
1. TCCU detects transfer case system malfunctions
and indicates malfunctioning part(s) through
flashing 4H, 4L indicator lights.
Using a service connector, connect it to the
diagnosis box in under instrument pannel and read
the flashing of the “4WD CHECK” indicator light.
The flashing indicator light will show you defective
code(s).
2. Identify 7 defective codes after reading the
flashing indicator light.
•
TCCU
•
Shift motor
•
Magnetic synchronizer clutch
•
Speed sensor
•
Hub solenoid
•
Selector switch
•
Motor position sensor
KAA5D110
3. Transfer case system is malfunctioning when:
•
4H, 4L indicator lights are remain on after 0.6
second when turning the ignition switch ON.
•
4H, 4L indicator lights are continuously come
on during driving.
4. If only 1 part is malfunctioning, 4WD CHECK
indicator light will display defective code 3 times
continuously.
5. If more then 2 part is malfunctioning, the first
malfunctioning part will be displayed 3 times and
following malfunctioning parts will be displayed .
6. To read defective code, connect the service
connector and turn the ignition switch ‘ON’.
7. After repairing, eliminate the defective code stored
in the TCCU.
Notice: Before replacing the malfunction parts with
defective code, check the wires and connectors
for proper condition.
SSANGYONG MY2002
5D2-12 TRANSFER CASE (PART TIME - 4408)
KAA5D120
KAA5D130
Defective Code Reading
1. Position the ignition switch to OFF.
2. Using a service connector, connect the diagnosis
socket under instrument pannel.
3. Position the ignition switch to ON.
4. Read the flashing 4WD CHECK indicator light and
identify the malfunctioning part (See Diagnosis
Table).
How to Clear the Fault Code
1. Position the ignition switch to OFF.
2. Using a service connector, connect the diagnosis
socket in under instrument pannel.
3. Position the ignition switch to ON over 5 seconds.
4. Do defective code reading and make sure that all
defective codes are eliminated.
TRANSFER CASE (PART TIME - 4408) 5D2-13
SSANGYONG MY2002
Diagnostic Table
Connect a service connector. If turn the ignition switch
“ON” “4WD CHECK” indicator light will come on for
0.6 second and turn off for 3 seconds and then display
a defective code 3 times continuously.
4WD CHECK
Light
ON
OFF
4WD CHECK
Light
ON
OFF
4WD CHECK
Light
ON
OFF
4WD CHECK
Light
ON
OFF
4WD CHECK
Light
ON
OFF
TCCU
Shift Motor
Synchronizer Clutch
Speed Sensor
Locking Hub Solenoid
Defective Code
No.
1
2
3
4
5
Malfunctioning Part
KAA5D140
KAA5D150
KAA5D160
KAA5D170
KAA5D180
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