Engine Electrical System

Schematic Diagrams

~1min read

System Block Diagram

Component Location and Function Diagram
Component Function
Vehicle speed sensor, ESP/ABS control module Converts vehicle speed into a pulse signal.
ECM Receives signals from sensors and switches.
Cruise Control Indicator Illuminates when the CRUISE main switch is turned on (built into cluster)
Cruise Control Switches CRUISE switch Cruise control power switch.
RES (+) switch Controls the cruise control functions using the Resume/Accel switch (Set/Coast switch).
SET (–) switch
Cancel switches Cancel switch Sends cancel signals to the ECM.
Brake Pedal Switch
Transmission range switch (A/T)
ETS Motor Controls the throttle valve opening as set by the ECM.

Test yourself

A quick Hyundai Genesis DH quiz: every answer comes with an explanation and a link to the manual page.