SsangYong Rexton. Service manual - part 580
PART TIME - T/C 5D1-11
SSANGYONG Y200
YAD5D080
YAD5D090
YAD5D100
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 the engine room 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
YAD5D110
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.