Hey all I have a serious question and have been trying to figure this out but cant seem to get it.

I have an Automatic 4r70w from a 2002 Mustang GT and torque converter from same car and a 1997 Ford Mustang V6 with an auto as well, we took the motor and transmission out and wanted to swap the bad auto with the 2002 auto. But we had to swap a couple things to make the 97 tranny harness fit except one plug which on the 02 is black and has different pins and the 97 tranny plug which is white...

97 Mustang V6 Auto with 02 Mustang GT Auto