PRE-CRASH SAFETY SYSTEM SYSTEM DIAGRAM

A003X2XE04
Communication Table
Sender Receiver Signal Line
Driving Support ECU Seat Belt Control ECU

  • Pre-crash seat belt operation signal

  • Pre-crash system malfunction signal

 CAN
Driving Support ECU Brake Booster with Master Cylinder (Skid Control ECU)

  • Brake assist standby signal

  • Pre-crash brake operation signal

  • Pre-crash alarm signal

 CAN
Driving Support ECU Combination Meter

  • Pre-crash system malfunction signal

  • Warning signal

  • Pre-crash brake off signal

 CAN
Seat Belt Control ECU Combination Meter Pre-crash system malfunction signal CAN
Brake Booster with Master Cylinder (Skid Control ECU) Driving Support ECU Vehicle speed signal CAN
Brake Booster with Master Cylinder (Skid Control ECU) Seat Belt Control ECU

  • Vehicle speed signal

  • Seat belt operation signal

  • Stop light switch signal

 CAN
Yaw Rate Sensor Driving Support ECU Vehicle yaw rate sensor signal CAN
Seat Belt Control ECU Driving Support ECU Pre-crash system malfunction signal CAN
Main Body ECU Seat Belt Control ECU Vehicle type signal (steering wheel position) CAN
Main Body ECU Driving Support ECU Vehicle specification information (destination, steering wheel position) CAN
Steering Angle Sensor Driving Support ECU Steering angle sensor signal CAN
Center Airbag Sensor Seat Belt Control ECU Buckle switch signal CAN
Power Management Control ECU Driving Support ECU

  • Shift position signal (D, R)

  • Engine type information signal

  • Vehicle specification information (2WD/AWD information)

 CAN