Even from the very earliest days of the automobile age, cars and trucks have been hybrids of mechanical and electrical design. For every piston sliding up and down in a cylinder, there’s a spark plug ...

For the most part, it’s simple. Your car or truck has a battery, it supplies electricity to the bits that need it, and that’s all you care about. Until something goes wrong or you want to do something ...

Modern automotive factories are marvels of automation, with large industrial robots moving heavy parts into position and welding body shells together. Delicate operations with small, non-rigid parts ...

Of all the mind-boggling things some of us are forced to deal with when it comes to maintaining or even building classic trucks, the electrical system should rank right up there at the top-for many, ...