LANE DEPARTURE ALERT SYSTEM(w/ Steering Control) SYSTEM DIAGRAM

A01Q8ZJE01
A01QCM0E01
Communication Table
Sender ECU Receiver ECU Signal Line
Forward Recognition Camera Combination Meter Assembly

  • Lane departure alert indicator light signal

  • Lane marker signal

  • Forward Recognition Camera malfunction signal

  • LDA customization information

  • Break message and exertion level display

  • Lane departure alert buzzer signal

 CAN
ECM Forward Recognition Camera

  • Shift position signal (P, R, N, D)

  • Vehicle specification information (2WD/4WD information, conventional/ hybrid information)

 CAN
Driving Support ECU Assembly Lane departure alert main switch operation signal CAN
Brake Actuator Assembly (Skid Control ECU)

  • Wheel speed signal

  • Wheel speed sensor malfunction signal

  • Under VSC control

  • Under TRC control

  • Yaw rate sensor zero point signal

  • Yaw rate sensor zero point error signal

 CAN
Combination Meter Assembly

  • Turn signal light switch signal

  • Vehicle speed tolerance signal

  • LDA customization information

 CAN
Steering Sensor (Spiral Cable with Sensor Sub-assembly)

  • Steering signal

  • Steering sensor malfunction signal

 CAN
Yaw Rate and Acceleration Sensor (Yaw Rate Sensor)

  • Yaw rate sensor signal

  • Yaw rate sensor voltage signal

  • Yaw rate sensor malfunction signal

 CAN
Main Body ECU (Multiplex Network Body ECU)

  • Country specification information signal

  • Steering wheel information signal

 CAN
ECM Accelerator opening angle percentage signal CAN