>>28442321
>>28442485
thanks for the replies. the main relay is in good working order, i tested all pins according to the service manual and it clicks/has continuity when it is supposed to. I tested the plug where the relay goes in the car and it does not supply any voltage between the appropriate pins (pic related) when the key is turned to ignition. This is only with the pins associated with ecu so i'm led to believe ecu is surely the problem.
I have already tried fucking around in SManager to test fuel pump/make sure it is set to prime as it should. When i upload a calibration there is no confirmation on screen, is this a possible indication it's not functioning properly? I feel like something should happen.
Thanks for the advice about fuses/jumper harnes, i checked all fuses again and they're good. I previously tested the whole harness while it was out of the car to label all connectors. I did this through the jumper harness using an obd1 pin diagram with no issues so i believe all plugs are making good contact.