who knows 2000 subaru

[speer]

I turn the key but no juice to starter, od, coil, headlights,idiot lights or dome but door locks, chime and horn works found a bad SBF ??? what ever that means in the fuse block the 100 amp under hood and found a wire under that that I aint got a clue about. Both ends are loose any help what to look for or wiring diagrams would help If you can help me out thanks