ELECTRONICALLY CONTROLLED BRAKE SYSTEM SYSTEM DIAGRAM

Transmitting ECU (Transmitter)	Receiving ECU	Signal	Communication Method
Skid control ECU (Brake booster with master cylinder assembly)	Power steering ECU assembly	Target steering angle signal Target relative angle signal	CAN communication line
Power steering ECU assembly	Skid control ECU (Brake booster with master cylinder assembly)	Sensor check (TS terminal) signal	CAN communication line
Main body ECU (Multiplex network body ECU)	Skid control ECU (Brake booster with master cylinder assembly)	Parking brake switch assembly signal	CAN communication line
Skid control ECU (Brake booster with master cylinder assembly)	Hybrid vehicle control ECU assembly	Wheel speed signal Electronically controlled brake system data signal	CAN communication line
Hybrid vehicle control ECU assembly	Skid control ECU (Brake booster with master cylinder assembly)	Shift lever position signal Driving torque request signal Accelerator pedal position signal	CAN communication line
Skid control ECU (Brake booster with master cylinder assembly)	Steering angle sensor	Steering angle sensor request signal	CAN communication line
Steering angle sensor	Skid control ECU (Brake booster with master cylinder assembly)	Steering angle sensor signal	CAN communication line
Skid control ECU (Brake booster with master cylinder assembly)	Yaw rate and acceleration sensor (Airbag sensor assembly)	Yaw rate and acceleration request signal	CAN communication line
Yaw rate and acceleration sensor (Airbag sensor assembly)	Skid control ECU (Brake booster with master cylinder assembly)	Yaw rate and acceleration signal	CAN communication line
Skid control ECU (Brake booster with master cylinder assembly)	Combination meter assembly	ABS warning light signal Brake warning light / red (malfunction) signal Brake warning light / yellow (minor malfunction) signal Multi-information display (TRC OFF message) signal VSC OFF indicator light signal Slip indicator light signal Meter buzzer signal	CAN communication line