No heat no radio no dome lights and the sunroof isn't working. Any ideas? on 2003 Hyundai Tiburon

My brother tried to switch out my battery and he flipped it. So now my radio, heat, sunroof and roof lights don't work my dad checked the fuse by the steering wheel and the fuses by the battery. The fuse that connects to the positive side is blown but when he tries to bipass the fuse the stuff still won't turn on. Any ideas?

The modules are burned; Have been involved in these same issues on many different makes and models over the years. The last one I did of course was a Cadillac, and it took 21hrs, for diag and repair, and 7 modules replaced. This could be a very expensive repair.
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