The yellow wire goes to the coil. The orange wire is for stage rev limit. I think it is initially set to 1000rpm or something. It can act like a valet switch. If it's connected to 12 volts it will activate the rev limit. If not, it will just work normally. That's the switch I'm talking about.
I guess I'm confused about what you are asking. The most basic hookup goes like this. The red wire goes to the coil connector (female) with the red and light green wire. The white trigger wire goes to the dark green and yellow wire on the coil connector. The red wire should have a "Y" that also goes to the male terminal that the red an light green wire would normally go to. The yellow wire should go to the other male terminal on the coil.
If this isn't what you're after, let me know. Maybe we can meet in the chatroom to figure it out.
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351W 89 Mustang GT Convertible