The most likely spot for an injector wiring short is the rubber fitting where the wires poke thru the throttlebody.I played with all the wires around the sensors and controls on the engine.
Started the car adding some fuel in the TBI, car started but ran rough still.
I started going through the fuse block with the engine running, reseating the fuses, and one of the two injector fuse I could remove completely without any difference in the engine operation. Found a blown injector fuse... OH that could be it. Replaced it, car ran much better, and then it burnt again after running ok for a couple of minutes.
Played with the injector wires, and the passenger side wire loom, did not notice any short, but replaced the fuse, and now the car runs better but still rough a bit.
HOWEVER, now with both injectors injecting, I get 8psi fuel pressure.
1) find a short on the passenger side engine wire loom feeding the injectors; same area that had a short for the coolant temp sensor wires.
2) understand why I get low fuel pressure; is it a regulator issue, or is it a fuel pump issue, etc.
Ham fisted people put the air cleaner on without the busing in place and cut the wires.