A question about aftermarket audio and Mach sound
 

Well Im waiting for my new locks to come in before I install my audio.

I have a pioneer 7700mp and a full set of infinity's that i kept out of my old ride.

I just need to know if the 94's with Mach 460 require the rectangular harness with the small square harness like the newer mustangs with mach audio stated a few threads below or if they require a regular harness.

Everywhere I call offers me the regular, 2 rectangle harness but I have a feeling I need the rectangle and small square.

Any help would be greatly appreciated.

Thanks!

Im putting my locks in today, anybody able to help me out so I know what to go buy? :) I cant stand this stock stuff anymore lol. I might just give crutchfield a call.

call crutchfield to be 100% but when i did the deck in my friends 98 gt mach 460 it had the rectangle and square one and it was the split deck not the single deck like in the 99+. I got his at PC Richards.

Just for future reference, My 94 gt with mach audio uses the rectangle and square. Same one I used in my old car. So I didnt even have to buy one lol.