Parking lights an plate lights dont work
 

So I was installing new marker lights an day time running both led at first everything went well lights came on with mor problem so I took the battery back out just to tighten everything up once I did that an out everything together that's when the problem started with not parking light or plate lights now i have switchback it turns on to signal but not as a marker light I also took everything off an put back on the stock lights so nothing I checked the fuse it blow 2 times after I changed it the 3rd Time it has not work crazy part is when I put a test light to that 10a fuse I'm not getting any power can anyone help with this problem