Automotive Electrical Systems Diagnostics and Repair
A vehicles Electrical System consist of 5 main parts.
The battery maintains the power needed to start the vehicle.
The Starter is a essential component in your vehicle Electrical System. The starter needs the most power and is only used a few times in a normal day.
The alternator generates the Electricity to keep the stored power made by the Battery.
The Fuse box is a housing for your Vehicles fuses. The Fuse Box protect your Electrical wiring and or wiring harness, from a short circuit or a power overload that could possible cause damage or even a fire.
A starter solenoid (or starter relay) is the part of a vehicle that switches a large electric current to the starter motor, in response to a small control current, and which in turn sets the engine in motion.