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SJC8A00E44381000000GAAT00 DTC VTM-4 Indicator Detection Item Possible Cause Page 15-10 Rear Differential DTC Troubleshooting Index • • • • • • • • 21-1 ON Left-front wheel sensor Sensor is defective (see page 15-20) 22-1 ON Right-front wheel sensor 23-1 ON Left-rear wheel sensor (see page 15-22) 24-1 ON Right-rear wheel sensor 26-1 ON VSA modulator-control unit or wire Open or short in the wire harness from the (see page 15-24) 37-1 ON Engine RPM signal circuit Open or short in the wire harness (see page 15-25) 38-1 ON 41-1 ON CAN communication (PCM/VSA system) Open or short in the wire harness from the (see page 15-27) 42-1 ON Differential oil temperature sensor Sensor is defective (see page 15-29) 43-1 ON 44-1 ON VTM-4 relay Relay is defective (see page 15-30) 51-1 ON Left clutch electromagnetic coil Electromagnetic coil is defective (see page 15-32) 52-1 ON 53-1 ON 54-1 ON 55-1 ON Right clutch electromagnetic coil Electromagnetic coil is defective (see page 15-34) 56-1 ON 57-1 ON 58-1 ON 59-1 ON Right/left clutch electromagnetic coil Low battery voltage (see page 15-37) 73-1 ON MAP (manifold absolute pressure) Fault in the PCM system/MAP (manifold (see page 15-37) 76-1 ON Rear differential clutch warning system Sensor is defective (see page 15-38) 77-1 ON PCM PCM is defective (see page 15-40) 78-1 ON VTM-4 control unit VTM-4 control unit is defective (see page 15-40) 41-2 ON CAN communication (PCM/VSA system) Open or short in the wire harness from (see page 15-27) 42-2 ON Differential oil temperature sensor Sensor is defective (see page 15-29) 21-2 ON Left-front wheel sensor Sensor is defective (see page 15-20) 22-2 ON Right-front wheel sensor 23-2 ON Left-rear wheel sensor (see page 15-22) 24-2 ON Right-rear wheel sensor 53-2 ON Left or Right clutch electromagnetic coil Electromagnetic coil is defective (see page 15-32) : DTCs are indicated by the VTM-4 indicator when the data link connector (DLC) is connected to the HDS. |