Sniper pink wire

Hey guys need help in identifying ign 1 and ign2 on my wiring harness when I got the car it was in boxes my dad and I rebuilt it and I’m putting a sniper2 on with the pdm and all the bells and whistles . Everything wired and I want to try and start it. From the research I’ve done it says I need to tie ignition 1 and ignition 2 to the pink wire which I believe is the number seven pin on the PDM. Can someone please help me identify what those are. I’ve attached a few pics of what I think maybe they are. If so do I just strip them and crimp them all together ? The car is a 67 dodge dart with a 440/727 8-3/4. Has fuel pump in the tank and it’s the brand new sniper 2 Thank you

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