Electrical System

The electrical system consists of exactly what it sounds like. It consists of the battery, starter, and alternator. It can be compared to your body’s circulatory system. Your heart (the battery) pumps blood (electricity) to your blood vessels (the wires) before returning back to the heart to start the process all over again.

Most mechanical functions nowadays depend on electrical components. Your car is controlled by a complex network of wires, sensors, and computers working together.