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Home >> Hyundai >> 2018 >> Elantra SE, Standard Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 226 (Cruise Control System) >> Schematic Diagrams >> System Block Diagram >> Component Parts and Function Outline

Component Parts and Function Outline

WARNING: This page is about a different car, the 2017 Hyundai Elantra. However, it is still accessible from the selected car via links, so may be relevant.
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.
* ETC Motor: Electronic Throttle Control Motor