Hey folks new to the community but just bought a GTR R32. I have literally racked my brain on all this. But lost power to ICM, CAS and the fuel control module. Everything else has power but those any ideas? Or think it's a relay that controls all 3 of them. It is dyno tune with a Haltech ECU. I did replace ICM and CAS thinking would fix issue until I also found that I was not get fuel pressure.