Ok problem with brothers car

[PeteyAce]

I was driving my brothers car and i noticed his battery was not charging, and by the time i got home his battery was dead. the alterantor really wasnt giving me a problem before but i dont know if that was it. But anyway i changed the battery and when i tried to start the car it made a clicking noise out of the fuse box in the engine bay, i determined it was a bad circuit relay (nf02 is called) because when i took it out it still wouldnt start but the clicking noise would be gone. but now i replaced the relay and the car still wont start, it has juice the raido is going fine but and it cranks it just wont fire up. the car is a 95 ford probe