91 v12. It starts and runs perfect, but the entire electrical system just turned off.... everything (and I mean everything) except for the guages and engine, ehich still run fine. No windows, lights, wipers, air, radio, or even antenna. Power brakes are gone too (ABS car without traditional vacuum thingamajig).

Any ideas where to start? If it's simple, like a fuse, great. It this requires textbooks, science experiments, and dead cat-waiving voodoo, I 'll