I have a fuse that is blown the fuse is in the cruise control circuit as well as the trailer charging circuit, I think the relay is bas which is causing the fuse to blow, but I can't find the
trailer battery charge relay.....any body know where this relay is located...

1994 extended cab 351 f-150

 

I think its in the Power Distribution Block under the hood. It says PDB on the top. Should be on driver side