The electrical systems for today's automobiles are much more complex that in the olden days requiring much greater knowledge, skill and the right automotive tools and equipment to diagnose, repair and replace automotive electrical items.
The electrical system is related to just about every other system in today's cars. Without the electrical system working correctly, a great deal of the rest of your car, or your customers cars, also will not work.
To do repairs and diagnosis to today's cars, you'll need circuit testers, voltage testers, strippers and terminal tools, and more.
|