4Wd Check Indicator Stays On With Ignition Switch On - SSANGYONG Rexton Y200 Manual

5D2-30 TRANSFER CASE - TOD

4WD CHECK INDICATOR STAYS ON WITH IGNITION SWITCH ON

Circuit Description
When the ignition switch turns to ON the transfer case
control unit (TOD) illuminates 4WD CHECK and 4WD
LOW indicator to check bulb operation and turns off
after 0.6 seconds. Then TOD starts self-diagnosis and
illuminate 4WD CHECK indicator when TOD detects
any fault.
Diagnostic Aids
•
If the 4WD CHECK indicator illuminates steadily the
TOD may detect some fault. TOD should be
checked by scan tool to solve the problem.
•
The 4WD CHECK indicator also illuminates steadily
if the terminal B2 of TOD connector is shorted to
ground. The shorted wire or terminals should be
repaired.
Step
1. Turn the ignition switch to OFF.
2. Connect the scan tool to the data link connector
1
(DLC).
3. Turn the ignition switch to ON and request the DTC.
Does the scan tool display any DTC?
1. Turn the ignition switch to OFF.
2. Disconnect the 18-pin connector from transfer case
control unit (TOD).
2
3. Turn the ignition switch to ON and check the 4WD
CHECK bulb operation.
Does the 4WD CHECK indicator come on steadily?
Repair any short to ground circuit between terminal A2 of
TOD connector and terminal 31 of cluster.
3
Is the repair complete?
1. Turn the ignition OFF.
2. Check the pin or terminals for damage or improper
connection.
4
3. Reconnect all the connectors.
4. Turn the ignition ON.
Does the 4WD CHECK indicator come on steadily?
Replace the TOD.
5
Is the repair complete?
Action
Test Description
The number(s) below refer to step(s) on the diagnostic
table.
2. This step, along with step 4, checks the short to
ground condition of the wire or terminals.
Value
specific DTC
-
Go to Step 3
-
-
Go to Step 5
-
-
No
Yes
Go to the
diagnostic
Go to Step 2
table
Go to Step 4
System OK
-
System OK
System OK
-
SSANGYONG Y200