My daily driver is an 86 EA82 4x4 Wagon with a manual choke Weber, took it to the store today, started with no problem, as always. Drive to the store, parked, spent about 40 minutes in the store, and came back out to totally dead ignition. Key turn made the tach needle jump up and drift back down, but didn't get lights, sounds of any kind, or even clock. Dome light still worked. Tried to push start it twice and it wasn't interested. Buddy from the store came out and jumped me, battery terminal to battery terminal, and it fired right up. Volt gauge ran strong the whole way home, as always. Pulled in the driveway, turned it off, tried it again and instantly had no ignition response again.
Thoughts?
Electrical isn't my strong suit, and I've got limited time to fix it before my work week starts again.