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SSANGYONG Y200 5D2-52 TRANSFER CASE - TOD DIAGNOSTIC TROUBLE CODE (DTC) 1735 Speed Sensor Referance Voltage Low Circuit Description The transfer case control unit (TOD) provides reference Conditions for Setting the DTC If the system is in high range the TOD sets the EMC • If the system is in low range, the EMC duty cycle is Diagnostic Aids • Check for short to ground or open circuit. Test Description The number(s) below refer to step(s) on the diagnostic 2. 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 speed sensors. Step 1 2 3 4 5 6 Yes Go to Step 2 Go to Step 7 Go to Step 5 Go to Step 5 Go to Step 7 System OK No Go to “TOD Diagnostic System Go to Step 3 Go to Step 4 System OK Go to Step 6 Go to Step 7 Value - 4.5 ~ 5.5 V 4.5 ~ 5.5 V - 0 Ω ∞ - Action Was the TOD Diagnostic System Check performed? 1. Disconnect white 7-pin connector, for propeller shaft speed sensor and clutch coil, located under the body. 2. Turn the ignition switch to ON. 3. Measure the voltage between following terminals of male white 7-pin connector: Terminal D/E and terminal B/G Measure the resistance between terminal A8 and terminals B8 of transfer case control unit (TOD). 1. Turn the ignition switch to OFF. connector. 3. Repair any damaged pins, connector or wires. 4. Reconnect all the connectors and make sure it is seated properly. 5. Connect a scan tool to the data link connector (DLC). 6. Turn the ignition switch to ON. Is the DTC still current? 1. Turn the ignition switch to OFF. 7-pin connector under the body. 3. Measure the resistance between following terminals: • A8 (TOD) and 1/2 (7-pin connector) • B8 (TOD) and 6/7 (7-pin connector) Is the resistance equal to specified value? 4. Measure the resistance between A8 and B8 of TOD connector and ground Is the resistance equal to specified value? Repair any open or short to ground circuit. Is the repair complete? |