Hyundai Sonata: Schematic Diagrams - Cruise Control System - Engine Electrical SystemHyundai Sonata: Schematic Diagrams

System Block Diagram

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

    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, ac ...

    See also:

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    Replacement 1. Remove the front seat assembly. (Refer to Front Seat - "Front Seat Assembly") 2. Remove the front seat belt buckle connector wiring harness (A). 3. After loosening the moun ...

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    Inspection Power Relay Test (Type B) Check for continuity between the terminals. A : Two turn unlock relay 1. There should be continuity between the No.30 and No.87 ...

    Identification Numbers
    General Information Identification Number Description Vehicle Identification Number 1. World Manufacturer Identifier (WMI) - 5NP : Passenger vehicle - 5NM : MPV (Multipurpose Passenger Vehic ...