General Information

Component Location





General Description

Front speed sensor is located in front of propeller shaft. This sensor receives information on wheel speed which it sends to TCCU. TCCU compares the front and rear speed sensor signals and monitors the difference in wheel rotation. This sensor signal is used to decide torque distribution amount for front and rear wheels. By rotating wheel, a Hall-effect wave signal is generated.






DTC Description

This trouble code is set if the Front Speed Sensor voltage (Low) is lower than specified value.

DTC Detecting Condition





Schematic Diagram





Signal Waveform