Electrical and Electronic Systems of an Automobile
A Car's electrical system is very complex in today's auto industries, everything from lights, brakes, accessories, ignitions, and throttles are all controlled electronically. The list below represents a general inventory of components that may be found within a vehicle depending on how complex its electrical system. The list may not cover all components.
Electronic Control Unit
Engine Control unit
Electronic Fuel Injection/Throttle body
Audio Visual Equipment/Accessories
Power electronics such as power windows, locks, keyless entry, etc. and their components