Automotive Electrical System

Apart from the main charging, starting and ignition circuits, there are other circuits that power lights, electric motors, the sensors and gauges of electrical instruments, heating elements, magnetically operated locks, the radio and so on.

All Circuits are opened and closed either by switches or by relays - remote switches operated by electromagnets. At Charlie's Auto Service our skilled mechanics can find the source of your car's electrical problems, and what we can't find our computer diagnostic will.