In our last installment on Scarlett, our ’72 coupe project car, we routed all the engine wiring through a single circular connector on the firewall in preparation for integrating the LS3 wiring and ...

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 ...

A shortage of wiring harnesses continues to hurt the automotive industry and has prompted some to suggest it could speed up the adoption of electric vehicles. Many of the industry’s wire harnesses are ...

For many of us, getting a project truck to the point that it needs wiring is met with mixed emotions. It's great to be that much closer to driving your dream, but stringing all those conductors from ...

Almost as much as fuel, electronic signals are the lifeblood of a modern vehicle. And the Bentley ­Bentayga is a poster child for just how complex today’s electrical systems can be. If it doesn’t have ...

So we solved the throttle-linkage problem on our V8-ized Volvo race car, but what about electrical stuff? The factory wiring, switches, and instruments weren't going to work with our new engine. In ...

I put a stereo into my GF's car this weekend and have a question. What is the "memory back-up lead" and in what situations do I need to connect it? Model is Clarion DXZ385USB, if that makes a ...

PRAGUE -- The CEO of wire harness manufacturer Leoni, Aldo Kamper, praised the efforts of the company's 7,000 employees in Western Ukraine for producing components under pressure. Speaking at the ...