Diagnostic Trouble Code (Dtc) 1741 - SSANGYONG Rexton Y200 Manual

5D2-56 TRANSFER CASE - TOD

DIAGNOSTIC TROUBLE CODE (DTC) 1741

Motor Output Open / Shorted to Battery
Circuit Description
The transfer case control unit (TOD) sends current to
move the shift motor upon the position of the 4H/4L
switch.
Conditions for Setting the DTC
If the TOD detects a shift motor fault continuously for
one seconds, the 4WD CHECK indicator will illuminated
and the diagnostic trouble code (DTC) will stored to
the TOD.
•
Motor HI-LO circuits are shorted to battery.
•
Motor LO-HI circuits are shorted to battery.
•
Motor HI-LO circuits are shorted to motor LO-HI
circuits.
•
Motor circuits are open.
Step
Was the TOD Diagnostic System Check performed?
1
1. Turn the ignition switch to OFF.
2. Disconnect two connectors of the transfer case control
unit (TOD) and 7-pin connector under the body.
2
3. Inspect the terminals for damage or improper connection.
4. Repair any damaged pins or terminals on the wiring
harness and TOD.
5. Reconnect the connectors and make sure it is seated
properly.
6. Connect a scan tool to the data link connector (DLC).
7. Turn the ignition ON.
8. Request the DTC with scan tool.
Is the DTC still current?
1. Disconnect the black 7-pin connector for shift motor
under the body.
2. Turn the ignition switch to ON.
3. Position shift lever to N (neutral).
3
4. Connect the voltmeter between terminal 7 of female
7-pin connector and ground.
5. Measure the voltage while switching the 4L/4H switch
from 4H to 4L.
Is the voltage within the specified value?
6. Connect the voltmeter between terminal 6 of female
7-pin connector and ground.
7. Measure the voltage while switching the 4L/4H switch
from 4L to 4H.
Is the voltage within the specified value?
Action
Diagnostic Aids
Check for short to battery or open circuit.
Check for the shift motor.
Test Description
The number(s) below refer to step(s) on the diagnostic
table.
2. This step checks the connector and connection
status.
3. This step, along with step 3, checks the voltage
supply condition.
5. This step checks the continuity of ground line.
7. This step checks the shift motor.
Value
- Go to Step 2
- Go to Step 3
11 ~ 14 V
Go to Step 7
11 ~ 14 V
Yes No
Go to "TOD
Diagnostic
System
Check"
System OK
Go to Step 4
SSANGYONG Y200