PRE-COLLISION SYSTEM SYSTEM DIAGRAM

B002KAEE01
B002JTZE02
Communication Table
Sender Receiver Signal Line
Driving Support ECU Assembly Skid Control ECU (Brake Booster with Master Cylinder Assembly)

  • Brake assist standby signal

  • Pre-collision braking operation signal

 CAN
Driving Support ECU Assembly Combination Meter Assembly

  • Pre-collision system malfunction signal

  • Pre-collision system warning distance signal

  • Warning signal

  • Pre-collision system cancel signal

 CAN
Driving Support ECU Assembly Forward Recognition Camera

  • Pre-collision warning signal

  • Pre-collision braking operation signal

 CAN
Skid Control ECU (Brake Booster with Master Cylinder Assembly) Combination Meter Assembly

  • Vehicle speed signal

  • Stop light switch signal

  • Vehicle yaw rate sensor (airbag ECU assembly) signal

  • Electronically controlled brake system operation signal

  • Electronically controlled brake system malfunction signal

 CAN
Skid Control ECU (Brake Booster with Master Cylinder Assembly) Forward Recognition Camera

  • Vehicle speed signal

  • Vehicle yaw rate sensor (airbag ECU assembly) signal

 CAN
Yaw Rate Sensor (Airbag ECU Assembly) Driving Support ECU Assembly Vehicle yaw rate sensor (airbag ECU assembly) signal CAN
Yaw Rate Sensor (Airbag ECU Assembly) Forward Recognition Camera Vehicle yaw rate sensor (airbag ECU assembly) signal CAN
Main Body ECU (Multiplex Network Body ECU) Driving Support ECU Assembly Vehicle specification information (destination) CAN
Main Body ECU (Multiplex Network Body ECU) Forward Recognition Camera Vehicle specification information (destination) CAN
Steering Angle Sensor (Spiral with Sensor Cable Sub-assembly) Driving Support ECU Assembly

  • Steering angle sensor signal

  • Steering angle sensor malfunction signal

 CAN
Steering Angle Sensor (Spiral with Sensor Cable Sub-assembly) Forward Recognition Camera Steering angle sensor malfunction signal CAN
Hybrid Vehicle Control ECU Driving Support ECU Assembly

  • Shift position signal (D, R)

  • Engine type information signal

  • Vehicle specification information (2WD/AWD information)

 CAN
Millimeter Wave Radar Sensor Assembly Driving Support ECU Assembly

  • Front obstacle recognition signal

  • Distance signal

  • Relative speed signal

 CAN
Forward Recognition Camera Driving Support ECU Assembly

  • Front obstacle recognition signal

  • Distance signal

 CAN
Driving Support ECU Assembly Absorber Control ECU* Absorber Control signal CAN
*: w/ Adaptive Variable Suspension System