Solved.
Replacing the 80a fuse link I'm sure was the main culprit, but once I checked all the fuses and wires and put everything back together it fired right up and is now working normally. Oh the life we live driving these 40 year old fragile little birds.

Thanks Linda!
To follow up:
On inspection I noticed that the 80a fuse link in the box near the battery was in rough shape.
So I replaced it, and the motor fired right up. So at least I know it's not the fuel pump. Good news.
Bad news: as soon as I try to move it instantly quits.
I am assuming this is electrical of some sort. A short somewhere?
I will continue on, now checking all fuses and wires that I can.

You don't need to be a mechanic to check the trouble codes. Might give you a clue what the problem is.

Here are really good instructions

Toyota Tech - Diagnostic Trouble Codes (4crawler.com)

Linda S