2006 W900 lights are haunted. Help!!!

[Grumpyjoewv]

Thanks my friend. I was wrong. The wire with the broken ring and the wire going to the bolt in the pic in my previous are both coming from the 50 amp fuse. I was wrong when I tried tracing it out the first time. The broken wire is definitely the one going to the alternator. I crimped the new brass connector on and heat shrieked it and now I have power to my trailer stop light fuse. It brings another issue though. Now when I turn my key on (not starting engine), most of my gauges and marker lights come on.