Kia Forte: 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 main switch is ON (Built into cluster) |
| Cruise Control switches |
ON/OFF switch |
Switch for automatic speed control power supply. |
| Resume/Accel switch |
Controls automatic speed control functions by Resume/Accel switch
(Set/Coast switch) |
| Set/Coast switch |
|
| Cancel switches |
Cancel switch |
Sends cancel signals to ECM. |
| Brake-pedal switch |
|
| Transaxle range switch (A/T) |
|
| ETS motor |
Regulates the throttle valve to the set opening by ECM. |
Cruise Control
Trouble Symptom ChartsDrive Belt Tensioner Removal and Installation
1.
Remove the drive belt.
(Refer to Timing System - "Drive Belt")
2.
Remove the alternator lower bolt (A).
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PTC Heater Description
The PTC (Positive Temperature Coefficient) heater is installed at the
exit or the backside of the heater core.
The PTC heater is an electric heater using a PTC element as an auxiliary
hea ...
Components
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