4door99
New Member
I have my 99 civic that was auto that had blew up so I bought a wrecked 97 and threw everything from harness and ecu. I have spark and car will crank all day if I let it. I went threw every single fuse on that car. Checked every single ground to make sure that they all have a clean and good connection. Thought it was the main relay so I also replaced that just to have the same luck. Fuel pump works like a champ and we can start the car if we wire to fuel pump to a battery. Am I missing something for the swap that wasn’t easy to look at?