Not getting 12 volts to coil

Sure. Glad to be have some help.
This link in the earlier post should help with seperating the connectors and removing terminals.
1969 Dodge Dart - Engine Compartment Main Bulkhead Connector

and
question on the main harness plug on firewall
This information on getting the pins out is invaluable. I'm going to have another practicle hurdle, but on my low voltage problem, I don't understand why, with the lights on, the voltage in front of the bulkhead at the 16 red wire location and the corresponding path inside the car under the steering column had such high, and almost identical voltages of 11.58 and 11.60, but the voltage drop tests applied at the same two points with the negative end of my meter at the + battery terminal, showed high resistance under the steering column , 89 volt, and low resistance at the bulkhead, .14. Could it be that the splice captures other paths not used with the lights on, like ignition, and fuse box, which could expose hidden resistance?