An engine wiring harness is a group of wires that transmits electricity to various parts of your vehicle. While it may sound complicated, it’s just a small part that can connect your engine to the fuse box. It’s imperative, and if your vehicle is having problems, it could be that your engine wiring harness needs repair or a replacement.

An engine wiring harness can often last the lifetime of the car, but it’s also common for things to go wrong with them. We have everything you need to know concerning your vehicle’s engine wiring harness.