Kia Sedona: Schematic Diagrams| System Block Diagram |

| Component part | Function | |
| Vehicle-speed sensor, ESP/ABS Control Module | Converts vehicle speed to pulse. | |
| ECM | Receives signals from sensor and control switches. | |
| Cruise control indicator | Illuminate when CRUISE main switch is ON (Built into cluster) | |
| Cruise Control switches | CRUISE 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. | |
Description and Operation
TroubleshootingClimate Seat Unit Description and Operation
Description
The ventilated seat system generates cool wind by the Push
method in the blower mounted under the seat which then travels through
ducts to the seat back and cushion.
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Air conditioning
Press the A/C button to turn the air conditioning system on (indicator light
will illuminate). Press the button again to turn the air conditioning system off. ...