Seems like every time we loan out our trailer it comes back with the lights not working, and we end up having to rewire the whole thing. It’s not that we did it wrong the first time, but with the ...

Q:I am having a problem troubleshooting the trailer light plug on a 2002 Chevy Silverado. I get no power there. I've checked all the fuses and they're good. I expect it's a simple grounding problem, ...