System Diagram

Fig 1: Identifying Anti-Lock Brake System Diagram (1 Of 2)

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Fig 2: Identifying Anti-Lock Brake - System Diagram (2 Of 2)

Transmitting ECU (Transmitter)	Receiving ECU	Signal	Communication Method
ECM	Skid control ECU	Shift position signal Throttle position signal Engine speed signal Diagnosis switch (TC) signal	CAN communication system
Main body ECU	Skid control ECU	Parking brake switch signal	CAN communication system
Skid control ECU	Combination meter	ABS warning light signal Brake warning light signal Wheel speed signal	CAN communication system