Kia Optima: Schematic Diagrams - Cruise Control System - Engine Electrical System - Kia Optima TF 2011-2024 Service ManualKia Optima: Schematic Diagrams

System Block Diagram

Component Parts And Function Outline

Component Parts And Function Outline
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


Cruise Control 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:

Repair procedures
Starter Circuit Troubleshooting The battery must be in good condition and fully charged. 1. Disconnect the fuel ...

Multimedia jack. Description and Operation
Description The multimedia jack on the console upper cover is for customers who like to listen to external portable music players like the MP3, iPod and etc., through the vehicle's sound syst ...

Customer Complaint Analysis Check Sheet
There are several areas where a problem can occur: wiring harness, the radio, the CD player, and speaker. Troubleshooting enables you to confine the problem to a particular area. ...

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