hey guys i may be new to the forum but not to hondas especialy to efs i -have three ef8s and an ef9 the usdm of course but my question is that my friend just gave me a jumper and i am running a p72 but i still cant wire the o2 because i dont know what wires go were i connected the rest of the wires were they have to go all i am missing is the o2 and i am good thank you all you real honda lovers aka ef enthus without old school theres no school efs rock

 

https://honda-tech.com/forums/honda-crx-ef-civic-1988-1991-3/d-i-y-faq-obd-0-obd-1-pinouts-conversion-help-1319235/

 

that was exactly wat i was looking for thak u so much may god pay u with lots of efs or children

 

i don't swing that way but your welcome

 

man what a wimp if the man wanted to be insulted he would let a lion malted him to death. check your wire pin outs on the plug side. They might be in a pinch inside the plug,I mean that what i can think of