DYNAMIC RADAR CRUISE CONTROL SYSTEM SYSTEM DIAGRAM

• 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

• Cruise control demand torque signal

• Dynamic radar cruise designation signal

• Brake control interrupting signal

• Cruise control demand opening angle signal

• Steering pad switch (Distance control switch) signal

• 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 to millimeter wave radar sensor)

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

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

• Yaw rate communication error signal

• Steering angle sensor communication error signal

• Driving support ECU 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

• Cruise target deceleration gradient signal

• Cruise target deceleration signal

• Throttle fully closed demand signal

• Brake control demand signal

• Cruise control operation signal

• 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

• 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

• +B open circuit malfunction signal

• Sensor malfunction signal

• Steering angle signal

• Sensor zero point signal

• Yaw rate sensor signal

• Yaw rate sensor voltage signal

Combination Meter

(Meter ECU)

• 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 main indicator operation signal

• Cruise control warning signal

• Dynamic radar cruise warning signal

• Cruise control vehicle speed signal

Combination Meter

(Meter ECU)

• Pattern select switch (ECT SNOW mode) signal

• Shift up/down request signal

• Shift up/down response