Does anyone  know the voltage range of a 3sgte Gen II Oxygen Sensor? As I am replacing it with a Innovate MTX-L Gauge and sensor. Need to know which wire I will use for the new sensor Yellow Wire is 0v =7.35AFR and 5V = 22.39AFR. Brown Wire 1.1v =14AFR and 0.1V = 15AFR. I only want to use one sensor in the pipe.

Does anyone  know the voltage range of a 3sgte Gen II Oxygen Sensor? I have had no replies.

Are you referring to the signal output?
 
My understanding is that all the standard narrow band sensors have similar outputs and basically tell you if you are rich/lean/stoich.
 
http://www.autospeed.com/cms/article.html?A=110624
 
Cheers

Yes I am, I know about autospeed. it's the voltage range I need to know. It may been 1 to 5 volts?

According to all the autospeed articles, the output is 0-1V for narrowband sensors.  Wiki says the same:
 
http://en.wikipedia.org/wiki/Oxygen_sensor
 
Cheers

I will install the wideband wire with at the 0 -1 volt range, I think it would be this too. I was hoping some one knew the tech info on it. Thanks for you help!

I work out it is OHM Range  not a voltage signal. The ECU turns it into voltage Signal. So had to use two sensor.