Hey everyone kinda new here, I've searched for a few days now and haven't be able to find any answers. I just droped in a obd1 b18c1 motor in an ls model integra. I got the vtech sub harness all wired in. I ordered a gsr stock harness and a 92-95 civic harness came instead ( I got screwed) anyway I have one random connector not plugged in anywhere, and all the sensors and plugged in. It is a 2 wire connector with blue/white and yellow/white wires in it. Any info would help thanks in advance! I'll try and get some pics up soon.