71 280 SE electric DEAD!
I have a '71 280 SE. Yesterday I was waiting at a light with my car running fine. I plugged in my cell phone battery charger into the cigarette lighter and my car immediatly went totally DEAD! I have no electricity at all. AT ALL! I DO NOT have a blown fuse in the fusebox. I can't even get the dash light on with jumper cables connected! It is like the car has no battery at all-and my battery is fine. Is there some master fuse beyond the fusebox that could be blown or something? PLEASE HELP!