Automotive electricians specialize in repairing and modifying the electrical systems of cars and trucks, including computerized components. They diagnose and repair a variety of potential problems, including aftermarket accessories, and may offer installation services. They also have specialized training in computer diagnostics and may rebuild faulty components. Training can be obtained through professional programs or apprenticeships.
An automotive electrician is typically a specialized type of mechanic who focuses primarily on repairing and modifying the electrical systems of cars and trucks. Many general automotive technicians are capable of diagnosing and repairing certain electrical systems, although an automotive electrician usually has specialized training and knowledge. In many cases, automotive electrical repair shops will also be able to repair or rebuild components such as starter motors and alternators. It is also common for these technicians and specialist shops to have the necessary equipment and knowledge to deal with the computerized systems present in many modern vehicles.
Diagnosing and repairing various electrical problems is often a big part of an automotive electrician’s job. This can result in a considerable variety of potential problems, because a modern vehicle’s electrical system typically includes a battery and charging system, a number of complex accessories, and even computerized components. Many vehicles may have been modified with aftermarket accessories such as digital versatile disc (DVD) players, Bluetooth devices and Global Positioning System (GPS) units, so an auto electrician often needs to be aware of the ways how these additional components interact with the factory wiring. Some electrical shops may also offer installation services for electronic devices.
Most auto repair shops generally do not repair or rebuild components on site. One exception is auto repair shops, which often have the experience and ability to repair faulty components such as alternators and starters. Good rebuilt units are sometimes not available on the aftermarket, so having an electric shop rebuild the existing component is the best option.
Computer diagnostics is another big part of the field of automotive electronics. Many auto electricians are trained in the use of various scan tools and other devices to extract codes from on-board computers and test for potentially faulty components. Most automotive systems have some sort of electronics or computer involved, and automotive electricians may have to work on items as diverse as anti-lock brakes and airbags.
It is often possible to train as an automotive electrician in a professional program, although many technicians come from general auto repair and increase their knowledge with training and seminars. It is also sometimes an option to get an automotive electrician apprenticeship. In this case, the new coach typically trains with someone with extensive knowledge and experience in the field. Independent stores may be willing to train apprentices, while dealerships may be more likely to sponsor and hire vocational programs.
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