VEHICLE SPEED SIGNAL

id014000164100

Function

With ABS or DSC

• The vehicle speed signal is input to the PCM via CAN (Control Area Network) as wheel speed from the ABS HU/CM.

ATX without ABS

• The vehicle speed signal is input to the PCM from the VSS, which is installed on the ATX.

MTX without ABS

• The vehicle speed signal is input to the PCM from the VSS, which is installed on the MTX.

With ABS

• The vehicle speed is calculated based on the wheel speed input from the ABS HU/CM, and used at each control.

Without ABS

• The vehicle speed is calculated based on the signal from the VSS.