Nels
Well-Known Member
Recently when checking trailer lighting I noticed that while turn signal and brake lights work, I don't have any running lights that are simply on with the headlights. Tried a couple of different trailers to confirm the issue is with the truck. Smaller trailers so just the 4 pin flat plug. Fuse mapping shows me this fuse may be the culprit? I want to replace it to find out but can't find a fuse of this size. I've tried O'Reilly and Advance, walmart, Amazon. Do I need to ask a dealer?
