i was workin on my friends 2002 SI and noticed that the wires fron the primary o2 sensor was pulled out of the connector from the o2 sensor side. i plugged in all 4 wires to the connector but i just guessed at the wire location. unfortunately, i was wrong and it caused the check engine light to turn on. Can anybody help me out and take pics of the primary o2 sensor connection that shows what color wire plugs in together?

Thanks in advance!

 

yeah im in the same boat on this one! any help would be great

 

what color are the wires on the 02 sensor harness and what clors are the ones on connector harness? then i may be of some assistance if i know that the o2 wires are white/blue/black/black

 

ttt