I need to rewire a new plug into the loom for the front driver O2 sensor.

Does anybody have a diagram for these? There is a pink/brown wire on the sensor plug but 2 matching wires up in the loom.

 

Hope this helps

 

Yeah that helps a lot. I have split the loom over the engine and found wires for pin 1,2,& 4. Pin 3 is color coded as NK on your diagram .It is actually pink and brown . Problem is that there are about 4 matching pink/brown wires in the loom and your diagram says it is the power wire to the fuse box.

So I am thinking maybe just tie into any of them.

Or am I nuts?