Hello my name is Christopher and am 20 years old, I am proud to say I was able to do the 3vz to 5vz swap however I am having an issue with the wiring. I have a 1995 4 runner and the donor was a 1996 T100. I have identified each wire on the IE1, IE2, IH1, IH2, and the ECU plug and plug everything to the point where the car starts and runs, even took it for a test drive. I issue I am having is the way I got it to start was by connecting the park neutral switch wire to a 12v power wire this I think bypassed the fuel pump circuit and caused the fuel pump to run continuously. I could run It like that but I would rather have it running right. I am so close but I am not seeing anything on my issue and if I need to buy the harness I’ll just have to buy it.