Ok so in my newbness I cut up my stock harness in order to run my mini-me in my 91 hatch. What I did was splice in obd1 ecu plugs in place of the obd0 ones now im having all sorts of issues. The car is thowing 5 codes and generly runs like ***. What I was going to do was use a partial obd1 harness from the ecu to the motor the only thing I couldent figure out was waht to do the passenger side plug. My othe option was to change the harness with another obd0 one but the only one I can find localy is from a 90 lx sedan. What would you do?

 

did you just connect color to coloR??

 

well kinda, I used the obd0-obd1 pin out diagram.

 

get a new harness; start over and don't be a dipshit next time

 

Thanks for all the flames and replys lol. Ill know better next time. I did learn something interesting just now while trying to fix it. The car will run without the d plug in the ecu lol.

 

I have a complete OBD0 SI harness from tail lights to fuse boxes if you need.Then get a OBD1 conversion harness from Tuner Toys and you are golden.

 

I will let you know i need it but ive been looking over my wiring and I must have been drunk as ---- when I did it I did manige to get rid of codes 6 and 10 and now the car throws 41. :P

 

You are def best to try to fix what you have as changing complete chassis harness is a full days job and a pain in the ***.Just go step by step tracing them out working the codes out.

 

Well I have fixed codes 6, 7 and 10. Now I have 17 vss no idea why it worked befor I started "fixing" stuff, 19 becouse of a auto ecu, 20 eld and 41 o2 heater yay.

 

I have the BEST LUCK EVER when it comes to cars. I got rid of all my cels except 19 and 20. Fixed up the wiring nice and neat amd how does my car repay me? It blows the ---- up sitting in the driveway I gess making it run right was too hard on the rod berings. ill post pics of the damage later. Luckly I kept the stock b1 so all i need is a non-vtec obd1/2 dizzy and it will be back on the road. RIP $50 d15b7