Electrical issues

I have a quite a few electrical problems going on right now but I will start with the most important atm! I have no power to the coil. Its a 75 dodge dart im using the factory stock 5 pin ecu I checked the wires going in the ecu and I have juice there but nothing at the coil. I have crankage the engine turns over. I'm thinking ground but I can't seem to figure out where the bad ground will be.

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