Coil Wire ID Help - MSD Install

[airfix4]

I'm replacing a Permatune, with Pertronix, to an MSD 6AL setup.
I've found a lot of helpful information, but can't find wiring diagrams anymore and seeing a lot of variation through the model years.
Car is a 1970 911t.

Question is what is done with the two wires previously connected to terminal 15 (+) of the coil? They were both hooked up to 15.
I ohm'd them out and the green wire goes to pin A on Permatune connector and the green/yellow to pin C.

[airfix4]

I can't remember where I saw this comment "1970 and some very early 71’s used the blue yellow coming from the positive of the coil to trigger the Intermediate unit for the tachometer. Tachometers were changed internally for 71 and newer and didn’t need it."
I can't find a diagram showing this.

Maybe my green/yellow is blue/yellow?
If so, should the green wire and blue/yellow wire be connected and insulated (I know they do not go to the positive terminal of the Blaster coil).