Fues 14 to abs power relay is blow and went replace the fues it blow 1999 ford explorer sport two door

A fuse blows once,you find that, as you did
& replace it, once only

It blew a second time as your saying

Now -- if your knowledgeable enough to read
wiring diagrams to a successful conclusion,
that being about to find a couple of test points,
and the reason the fuse blow, your problem is solved

At least you know what needs to be repaired etc

You already know the problem is related to the ABS
System

Your choices are: Education,struggle with wiring diagrams,
learn & test as you go (My Choice) or go to a repair
shop ,as you have no idea how your vehicles systems
function