1999 bounder electrical problem

[kevinc70]

The p13 wire on my battery control box melted and now the motorhome wont start.It does turn over but i dont get the bells and startup gauges. It will crank but wont fire up any ideas??I did check the fuses and the fuel pump sounds like its working

 

[Just Lou]

That wire is probably a fusable link and is now open.  Check it end to end for continuity.  First... figure out why it melted and correct that.