Kia Optima: Schematic Diagrams
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. |
|
* ETS : Electronic Throttle System
Description and Operation
Cruise Control
The cruise control system is engaged by the cruise "ON/OFF"
main switch located on right of steering wheel column. The system has the capability
to cruise, coast, accel ...
See also:
Knock Sensor (KS). Specifications
Specification
Item
Specification
Capacitance (pF)
850 ~ 1,150
...
Removal
1.
Turn the ignition switch OFF.
2.
Remove the air duct (B) and air
cleaner assembly (A).
3.
Remove the ECM connector (B)
and the arrange the ...
Changing tires
1. Park on a level surface and apply
the parking brake firmly.
2. Shift the shift lever into R
(Reverse) for manual transaxle or
P (Park) for automatic transaxle.
3. Activate the hazard wa ...
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