I need to know if you guys have this harness and how you wired it up. I have to put my turbo on but I cant unless i get these codes figured out. Thanks.

 

whats your setup? what codes? what car?

 

Ok I have a 91 crx dx. converted over to MPFI. Then I have OBD1 on it and the only code it is throwing is the O2 code. For some reason I can't figure out the o2 wiring. They say I have to run the wires to D14 and D22. But hwere is that at. I only have three plugs. A B and C. Wheres D?
If I could find that out that would be great. Sorry about all the posts. I was pissed last night. I will delete some of them. Thanks John

 

which ecu?

 

93 ex or p28

 

------ECU/O2 Sensor----
d22=green wire
d14=white wire
a25=black
a6=black

A is the first plug, B is the middle and D is the last Plug... there is no "C" ... They are reffering to the ecu side, not the harness imput... btw it doesn't matter what ecu he has, all obd1 are the same...

 

OBD-1 Plugs

 

damn man... i've read your other 9 post about this gay *** harness... you need to either junk that piece of ---- or have a pro install it... on ur quest. about whether you need shield ed wire or not on the O2, you're supposed to but I never do... never had a problem either...

 

thanks guy for all the help. I won't post all that stuff up there again that many times. Hopefully now I can fix my car.

 

hopefully. its so damn slow.