Caleb lewis

I’ll double check the pinouts for ign when I get done with work. Thank for the help so far Adam

First picture is 49 second is 59. I had the meter set at 20 dcv and it read just 1. Flipped it up to 200 dcv. Second picture is pin 59. My ecu does come online and contacts to computer and does have flashing light.

So the jumper harness I had made was to go from 64pins engine harness s13 red top sr20 to 76 pin Zenki sr20 ecu. My link is a 300z g4x for z32. So I believe that is my issue why I’m havin such a hard time with first start. Ecu disconnects when I go to crank and the coil pack that will fire is cyclinder one. I’m also not having any data display either. So I believe I need to re pin my jumper harness for it to work

Having some issues trying to start my car. I’ve realized that I have a 300z g4x I assumed it was a 76pin sr link ecu. I do have a patch harness though because my harness is 64 pin so had to accommodate for that issue. I’m in search for diagram to switch my pinouts to work with my harness. I currently am only getting coil pack 1 to fire on ignition test and the ecu turns off when I go to crank. I believe I need to switch some pinouts. Thank you

I currently had a wiring harness built for my car and also had to have a patch harness made. I’m searching for the pin out to accommodate the red top sr.