Hi all, I bought a 90hb with a modified dx harness to run a d16z6. The car has the engine in it and I am getting many codes and would like to weed through my harness and make sure everything is modified/hooked up correctly. I know I can send it off to rywire/buy jumpers but I would like to do it myself and just about every post I have looked at where people ask for help with wiring somebody chimes in with a "buy" or "send" response...or there is no response at all. Can anybody post a link that I can use to make sure my wiring is correct (I am using a p28 and all is or is supposed to be obd1). Thanks alot!