To be honest, i have no idea if its the "old" style.
Been looking at my focus ECU plug today and cross referencing it with the information above. I think I have some of the wiring sussed, but I am getting confused with what wires from the focus plug go to which wires on the fiesta loom. I'm torn between whether I need to make a kind of focus/fiesta hybrid loom, utilizing whats needed from each loom, or use the entire focus loom. Wiring really isn't my thing. Really struggling with this part. Would really love some guidance please guys.