Learning to read a vehicle wire diagram doesn't have to be intimidating. This video breaks down the symbols, colors and paths so you can confidently understand what’s going on in your vehicle. Wire diagrams may be complex, but choosing the right motor oil isn’t. AMSOIL product guides provide an easy way to find all the right products for all your vehicles and equipment. Try out our Vehicle Lookup Guide here: https://ams.fan/4plG228 | AMSOIL INC.

Car wiring color codes and test wiring system part 1