i have a 97 civic ex with a jdm b16 swap. my car threw the 02 sensor code so i got to checking around and the plug from the wiring harness was missing. so i went to the wrecking yard and picked up a plug. my problem is i dont know what color goes to what.

harness colors: red,green,brown,white

new plug colors:white black,white yellow,white red,red white


please help asap

 

What is the code exactly PXXXX? This car has two O2 sensors.

 

i have a jdm b16a that means i have an obd1 jumper harness and only have one 02 sensor