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SSANGYONG Y200 5D2-40 TRANSFER CASE - TOD Electromagnetic Clutch Open / Short to Circuit Description To control the distribution of the torque to front propeller Conditions for Setting the DTC Even the TOD send signal for controlling the EMC, it • The wiring circuit to EMC opened. • The wiring circuit is shorted to battery. Action Taken When the DTC Sets The TOD will illuminates 4WD CHECK indicator and DIAGNOSTIC TROUBLE CODE (DTC) 1721 Diagnostic Aids • Check for poor connections of the circuit. • Check for EMC. Test Description The number(s) below refer to step(s) on the diagnostic 2. This step checks poor connection or damage on the pin. 3. This step, along with step 4, checks the voltage supply condition. 5. This step checks the ground condition. 7. This step checks the continuity of the wire and short to battery condition. Step 1 2 3 Yes Go to Step 2 Go to Step 3 Go to Step 5 No Go to “TOD Diagnostic System System OK Go to Step 4 Value - - 11 ~ 14 V Action Was the TOD Diagnostic System Check performed? 1. Turn the ignition switch to OFF. 2. Disconnect two connectors of the transfer case control unit (TOD) and white 7-pin connector, for 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. Is the DTC still current? 2. Disconnect the 12-pin connector from transfer case control unit (TOD). 3. Turn the ignition switch to ON. following TOD connector terminal and ground. • A4 (Battery supply). • A11 (Battery supply). Does the voltage of the all circuits measure within the |