Operation CHARM: Car repair manuals for everyone.

General Information





Component Location





General Description

Rear speed sensor is located at 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 in if the Rear Speed Sensor voltage (Low) is lower than specified value.

DTC Detecting Condition





Schematic Diagram





Signal Waveform