Im buying a full headlight to tail light harness, not doing a merge or anything like that. So the FP controller will be there and the new FP sender will also be installed. That way i dont have to deal with any rewiring. I also happen to have a set of a/c air diverter motors for the new console swap.
Its just cheaper to buy a 05 harness than an 04, and 04 harness's are hard to come by these days.