This may seem like the wrong area to post this, but most eg guys know efs easily too.. and Im stuck so I need help!

I swapped out my d15b2 for a d15b7, and of course forgot to change o2 sensors..

Now Ive heard there is a way for the o2 sensor on the d15b7 4 prong to work with the stock 88 civic dx wiring.
I dont know how though...

Any help would be greatly appreciated.