Electrical problems are every mechanic’s bread and butter. Most people don’t know much about automotive electrical wiring diagrams found in repair manuals and how they work or at least not enough to be able to fix the problems themselves. Because of that, car owners have to bring their car to the repair shop at the first sign of a defective electrical component. The interesting point here is that most of them are far from being as complicated as you would think. Once you learn the basics, you’ll see that electrical problems are no different than most other car problems and can be fixed easily.
To help you troubleshoot electrical troubles, we have created this infographic explaining the most common icons used in electrical diagrams. If you’d like to learn how to read car wiring diagrams in more details, make sure to go read the original post by clicking on the image below!