DYNAMIC RADAR CRUISE CONTROL SYSTEM SYSTEM DIAGRAM

A01G6Z5E01
A01G8ZDE01
A01G6LIE01
A01G4MPE01
Communication Table
Sender Receiver Signal Line
ECM Driving Support ECU Assembly

  • Cruise control operation signal

  • Accelerator pedal idle signal

  • Set vehicle distance signal

  • Brake demand response signal

  • Stored vehicle speed signal

  • Current vehicle speed signal

  • Cruise control switch signal

  • Brake control operation signal

  • Dynamic radar cruise designation signal

  • Brake control interrupting signal

  • Cruise control demand opening angle signal

 CAN
Skid Control ECU

  • Cruise target deceleration gradient signal

  • Cruise target deceleration signal

  • Throttle fully closed demand signal

  • Brake control demand signal

  • Cruise control operation signal

  • Approach warning signal (skid control buzzer demand signal)

 CAN
Combination Meter Assembly

  • Cruise control diagnosis signal (DTC)

  • Preceding vehicle detection signal

  • Approach warning signal

  • Vehicle-to-vehicle distance signal

  • Dirt present on millimeter wave radar sensor signal

  • Bad weather detection signal

  • Vehicle-to-vehicle distance control signal

  • Vehicle-to-vehicle distance control check mode signal

  • Vehicle-to-vehicle distance control standby condition signal

  • Constant speed cruise signal

  • Cruise control indicator light operation signal

  • Dynamic radar cruise warning signal

  • Cruise control vehicle speed signal

  • Cruise control SET indicator light operation signal

 CAN
TCM

  • Shift up/down request signal

 CAN
Driving Support ECU Assembly ECM

  • Millimeter wave radar sensor beam axis deviation signal

  • Millimeter wave radar sensor malfunction signal

  • Dirt present on millimeter wave radar sensor signal

  • Bad weather detection signal

  • Communication error signal (from driving support ECU assembly to millimeter wave radar sensor)

  • Communication error signal (from ECM to driving support ECU assembly)

  • Communication error signal (from skid control ECU to driving support ECU assembly)

  • Yaw rate communication error signal

  • Steering angle sensor communication error signal

  • Driving support ECU assembly voltage signal

  • Dynamic radar cruise designation response signal

  • Request shift position signal

  • Millimeter wave radar sensor type signal

  • Target vehicle detection signal

  • Vehicle-to-vehicle distance signal

  • Vehicle-to-vehicle distance control signal

  • Brake control demand signal

  • Throttle fully closed demand signal

  • Approach warning signal (skid control buzzer demand signal)

  • Cruise target deceleration gradient signal

  • Vehicle-to-vehicle distance control acceleration signal

 CAN
Combination Meter Assembly Millimeter wave radar sensor beam axis deviation signal CAN
Skid Control ECU Driving Support ECU Assembly

  • Wheel speed signal

  • Speed sensor power drop signal

  • Speed sensor condition signal

  • Yaw rate sensor zero point signal

  • Yaw rate sensor zero point error signal

 CAN
ECM

  • Brake component malfunction signal

  • Brake control malfunction signal

  • Drive wheel slip signal

  • Cruise control cancel signal

  • Skid control buzzer malfunction signal

  • Communication logic error signal (from ECM to skid control ECU)

  • Brake demand response signal

  • Brake control interrupting signal

  • Brake control operation signal

 CAN
Steering Angle Sensor Driving Support ECU Assembly

  • Sensor malfunction signal

  • Steering angle signal

  • Sensor zero point signal

 CAN
Main Body ECU Driving Support ECU Assembly

  • Country specification information signal

 CAN
Airbag Sensor Assembly Driving Support ECU Assembly

  • Yaw rate sensor signal

  • Yaw rate sensor voltage signal

 CAN
TCM ECM

  • Shift up/down response

 CAN