Ok so I asked previously oh here and had no responses, went ahead with the swap I pulled the 3.9 out of my 2001 Dakota QC, the transmission was no good. And I got a donor 2000 5.2 Durango truck was ugly but ran good. Now it’s obvious that the motor and transmission had been replaced on that Dakota and that harness was shot, I didn’t worry because I had a donor truck with a good harness. I put the v8 with harness into the Dakota and there is a problem the 5.2 engine harness doesn’t look like it wants to plug into the Dakota. Any help would be greatly appreciated