I bought some universal Denso O2 sensors for my car, and I have to splice them into the original Ford connectors, but am a little unclear on which wires go to which wires. I know on the Ford sensor the wires are:

White - heater
White - ground
Gray - output
Black - signal from the PCM

Now, the Denso has:

Black
Black
Blue
White

I'm assuming that:

Black - heater
Black - ground

Now, according to a diagram I viewed on universal type B O2 sensors, the Blue should be the output. So that leaves the white as the signal from the PCM.

I guess my question is: Has anyone else done this with these sensors? Any help would be appreciated!

 

I would have just bought the O E type O2 sensors just because they are a plug and go sensor. The universals are cheaper but if you don't know what your doing your going to miss something up. I would just go back to the parts store and get the O E type O2 sensors.

 

Y did you spend your $ on that, X the cat's and get MIL Eliminators $50 shipped.

 

+1