Ok ... so to get my check engine light to spit out codes, I need to loop the scs connector, that has 2 wires in it and is a blue clip, Since this is in a crx, I would need to loop D4 - brn/wht - SCS to what?? That's my question? Is the other wire a ground, put D4 to gnd. in order to work.???

Any help would be cool.. Thanks