Ignition Switch - will it work?

I went through this same thing with my 73 Valiant. I matched the terminals on the new switch to the OEM switch and found the extra wire from the new switch wasn't needed/used. Seemed to me that the chinesse saw a terminal there so they put a wire there. Maybe late models did have another wire and that's what they modeled the switch off of. Anyway... The pink key buzzer wires are backed out and moved from old to new. The orange wire for shift indicator bulb was backed out of the car harness connector also, and put together with added male and female spade terminals outside the OEM configuration. Their extra wire will dead end right there where it is with no issues.