I'm having a hard time finding the oxegen sensor wire. I'm assuming it would just be a wire and not a plug. I was hoping someone could explain where its supposed to come out of the harness. (maybe even a pic)

thanks
jaycob

 

bump

 

Find the BAC plug. It comes off from the harness on the passenger side near the alternator. It has a plug at the end and then connects to another end of a plug that goes somewhere on your exhaust. If you are stock I think it goes on the precats.

 

According to your profile, you have a 1982 Mazda Rx7. I didn't know these had 02 sensors considering that they were carbed, you might check out the 1st gen forum for help...

 

When I registered for this forum I had an 82 12A, it's carbed and doesn't have an O2 sensor. Now I have an 84 se with a Turbo II swap, full harness and everything ... anyway thanks for your help, I'll check next to the alternator plug.

jaycob