I did a swap in 93 vx hatch. I put a jdm b18c (gsr) in it. I had to use the single cam wiring harness because all the stuff was on the wrong side, for the right hand drove car. So the single cam harness has 5 o2 sensor wires and the b18c o2 sensor only has 4 wires. I hooked it up the best I could and it giving me the o2 sensor code. I running the jdm ecu, so I don’t no why it would be giving a code when the ecu is only looking for 4 wires. Does any one know what wires I should have hooked up?