GOOD NEWS
When I stated I felt like I was missing something obvious I went back a few steps and started again.

I posted that on the pulse module, pin 2B measured 12 volts (good)
I also measured 12 volts on pin 1B when key in start only.
I also measured 12 volts on pin 2A Sensor Gnd from PCM. There was no engine start.
I then removed 2A from the plug so as not damage PCM.
Then, I installed a 70 0hm resistor from pin 2A to gnd to pull it "low" (measured 5 volts)
When the key is moved to the "ON" position the engine cranks, but did not start. The fuel pump relay did not pull in.
I then manually activated the fuel pump, and tried the procedure again with no start. Can not explain why start happens when key is in the "on" position, so measured pin 1B (start from ignition) and it was 0 volts.
While measuring the "start from ignition" pin 1B I turned key to start and voltage went to 12 volts and engine started. WOW. Problem is starter motor was still engaged so shut it down immediately.
This time, reaching in the car to turn the key, when the engine started I removed the resistor on the pulse mod, released key to the on position, and engine continued to run. I got in the car and was able to shift through all transmission positions and all was fine.
Repeated the the procedure again and while engine running pulled off my cardboard wedge on the fuel pump relay and engine is still running.
I just need to explain why engine cranks when key is in the "on", unless this is normal with the sensor gnd pin 2A at 12 volts until key switch goes to start, then the PCM pulses 2A low for the start sequence.
I do remember that when the key is turned to "on" the fuel pump relay should pull in in anticipation for engine start and I do not have that. Will have to ponder a couple things and look forward to suggestions from the forum.