ES Lexus Abbreviation

Electrical System

The system that generates, stores, and distributes electrical current to crank the engine for starting and to keep it running by providing high voltage to the spark plugs, and to give power to the lights, the heater motor, radio, and other accessories. It is made up of the ignition system, starter motor, battery, alternator, voltage regulator, lights, electrical accessories, and all the wiring, switches, and relays.