Kia Sorento: System Block Diagram

| Component part |
Function |
| Vehicle-speed sensor |
Converts vehicle speed to pulse. |
| ECM |
Receives signals from sensor and control switches. |
| Cruise control indicator |
Illuminate when CRUISE switch is ON (Built into cluster) |
| Cruise Control switches |
ON/OFF switch |
Switch for automatic speed control power supply. |
| RES+ switch |
Controls automatic speed control functions by Resume/Accel switch
(Set/Coast switch) |
| SET- switch |
|
| Cancel switches |
Cancel switch |
Sends cancel signals to ECM. |
| Brake-pedal switch |
|
| Transaxle range switch (A/T) |
|
| ETC motor |
Regulates the throttle valve to the set opening by ECM. |
Cruise ControlDirect Electro Hydraulic Actuator Coupling Components
1. Coupling assembly
2. Input shaft
3. Pressure sensor
4. Extension wiring
5. Oil hydraulic Motor(Actuator)
...
Cooling Fan Description
Control the cooling motor voltage in according to the duty(300Hz) of ECM.
[ECU → PWM Input Signal(SI : 300Hz)]
Signal Input Duty (%)
Motor Voltage (V)
10
...
ATF Warmer Component
1. ATF Warmar
2. Bypass valve
3. ATF hose & pipe
4. Coolant hose & pipe
...