does anyone have the wire lay out on the 02 sensor? I know there is 2 blacks a grey and a white. I need to know which ones are the heater +, heater ground, and signal and the other wire? I dont have access to the place where people get the wiring. I am trying to come up with a alternative to the $95 MIL. If anyone has this that would be awesome.

 

Did the defauler mod not work for you?

That did the trick for me with my Megan Racing Headers and haven't had a CEL problem since... cost me like 10 bucks.... a heck of a lot less work...

 

I did the anit fouler trick and it didnt work. so I am going to make the resistor pack for it, but I need to make sure what wires are what on there.

 

Here ya go.



Pins
-----------------
1 - Heater
2 - +B (Heater Ground?)
3 - Signal
4 - Signal Ground

 

ok thank you.. Im trying to take some mustang info and use it in the tC. I cant imagine that a 02 sensor from car to car would be that different in a reading. Since the mustang uses a 4 wire sensor and does a MIL pretty easy. So I am trying to figure the one out for the tC.