QUICK QUESTION Don't hate

My aftermarket fog lights. They were like $70. Don't look that bad, cheap, and easy to install. The thing is, they went out one day. I checked the fuse, the ground and the battery wires, all seem fine and unharmed. What could be the reason for the lights to fail. note: both lights failed. A friend of mine ( h-t member ) told me that if one goes out the other might go out too, but I'm not sure. Has anyone had this problem before. Here are the lights, just scroll down in the page https://honda-tech.com/zerothread?id=1872603

 

You will prolly not get an answer. Try process of elimination. I would start by running wire straight to the battery just to see if they still light up. Then work back from there. You'll want a multimeter, or atleast some volt meter, or test light.