No spark when cranking

I am getting +10.5 volts on the coil. New coil and ballast resister.

The blue/trace wire on the top pin (1) supplies power.
I will have to take you word on the "Existing Wire" going DEAD on crank. It has always been my understanding that this is the power pin needed for the ECU to operate.

If you jump +12 volts to the blue wire the engine will not turn off until this voltage is removed.

If I unplug the blue wire from the Choke Control Switch, I get +6.5 volts on the blue wire and the car will start properly in the start position.

I will check the Choke Control Switch and the Choke Heating Element tomorrow.

Thanks for the suggestions.

Ron