Circuit Description

This CAN communication line is used to control smooth engine operation during ABS, TCS or VDC operation. Pulse signals are exchanged between ECM and ABS actuator and electric unit, ABS/TCS control unit or VDC/TCS/ABS control unit. Be sure to erase malfunction information such as DTC not only in ABS actuator and electric unit, ABS/TCS control unit or VDC/TCS/ABS control unit, but also ECM after VDC/TCS/ABS related repair.