| Trouble Symptom Charts |

|
Component part
|
Function
|
| Cruise Control Switch | Input the set speed and distance to the SCC ECU. |
| Instrument Cluster | Display various information inputted from SCC. |
| Smart Cruise Control Unit | Automatic braking and request the motor torque control to the motor (VCU) Request the EPB torque control to the Electronic Parking Brake (EPB) Request the stop lamp indicator ON |
| IBAU | It requests the target torque to the VCU. |
| VCU | The allocation of the target torque, the motor torque. |
| Motor (MCU) | Control the Motor torque. |
General Safety Information and CautionBe careful of the following precautions when driving the vehicle using the smart cruise control system. • The smart cruise control system may have limits in detecting distance to the vehicle ahead due to road and traffic conditions.
DescriptionThe smart cruise control system allows a driver to program the vehicle to control the speed and following distance by detecting the vehicle ahead without depressing the brake pedal and the accelerator pedal.
DescriptionThe A/C Pressure Transducer (APT) converts the pressure value of high pressure line into voltage value after measuring it. By converted voltage value, engine ECU controls the cooling fan by operating it high speed or low speed. Engine ECU stops the operation of the compressor when the temperature of refrigerant line is very high or very
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