67 Electrical System went dead- need diagram

[pgeorge33]

I was re-arranging the wires around my battery and the wires to my electric fan controller and after I was done I tried to run the car to see if the fan still worked OK. After a short start up and run (about 5 seconds) everything went dead. No solenoid clicking no lights, -- nothing. battery is fine. I disconnected all wires from the battery to be sure there wasn't a short smoldering someplace. I was not able to find any hot wires or smell anything.

My gut says there is probably a main fuse or a fuse wire someplace in the car that has toasted. Any ideas where I can find a wiring diagram? The car is a 67 Chevelle Malibu Convertable. I've had it about 15 years and since the restoration have never had any electrical issues with it.

Thanks for any help.

Pete