Long story short ... I had to re-wire the o2 sensor wires. Is it possible for me to actually switch (2) of the wires without throwing a code? The darn car starts now instead of blowing a fuse but it feels REALLY weird.

To confirm: The (2) black wires make no difference?

I may just end up swapping the other two wires for ***** and giggles.

 

Hey one black wire is ground for the heater and the other is ground to the ecu,,better make sure they are right or it could get ugly

 

i had to rewire the end of my o2 to make it a male (i think maybe female) anyway i wasnt sure if i hooked up the 2 black wires right. but i havent really noticed anything. is there anyway we could find out which is which?