Help Identifying O2 Sensor

[somal]

need some help finding the o2 sensor wire on the ecu plug, not sure if its connected or broken the afr gauge works but i dont think its wired to the ecu i may be wrong but the car over fuels quite alot.

 

[weeJohn]

Pin outs are in the awfully helpful section for all models.

It also goes from the sensor to the diagnostics plug (O2).

 

[somal]

thanks alot dude