What is that wire too? To me, it sounds like something aftermarket was added by just running a wire to an existing fuse. Big huge
Sounds like maybe whoever put it there, put it on the wrong side of the fuze and it was drawing too much power for the size wire going to the fuse block. You will need to replace the entire wire and check all the fuses in the power distribution block under hood. You also could have easily fried something in Body Control Module. So a trip to a stealership maybe in order so they can diagnose with a DRB scan tool.