I own a 1996 Subaru Legacy (2.2L), and when I was almost home, my car died. I was going about 30 mph, and without any warning, I lost power to my headlights, my gauges, my power steering - everything. I lost all power to my car. When trying to start it again, nothing happens when I turn the key - no lights, no fuel pump…nothing. It has to be something electrical (obviously), but I would like to know what it is before I send it off to the mechanic. Any ideas?