ELECTRONICALLY CONTROLLED BRAKE SYSTEM SYSTEM DIAGRAM

A01MFQFE03
A01MHWUE04
A01MHZVE03
A01MJA8E03
A01MIWUE01
A01MGN7E02
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

  • Wheel speed signal

  • Vehicle speed 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)

  • Hood courtesy switch signal

  • Back door courtesy switch signal

  • Driver's side seat belt buckle switch signal

 CAN communication line
Skid control ECU (Brake booster with master cylinder assembly) EV control ECU

  • Wheel speed signal

  • Electronically controlled brake system data signal

 CAN communication line
EV control ECU Skid control ECU (Brake booster with master cylinder assembly)

  • Shift information signal

  • Ready status signal

  • Actual torque data signal

 CAN communication line
Skid control ECU (Brake booster with master cylinder assembly) Steering angle sensor (Spiral cable with sensor sub-assembly) Steering angle sensor request signal CAN communication line
Steering angle sensor (Spiral cable with sensor sub-assembly) 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 ECU assembly) Yaw rate and acceleration request signal CAN communication line
Yaw rate and acceleration sensor (Airbag ECU 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) Parking brake ECU assembly

  • Vehicle speed signal

  • Electric parking brake lock request

 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

  • Slip indicator light signal

  • VSC OFF indicator light signal

  • Multi-information display (TRC OFF) signal

  • Meter buzzer signal

 CAN communication line