2008 G35 Journey Sedan
I am new to owning this car for about 4 months now and am realizing how low to the ground these cars sit. And with that has come a tough lesson. I ran over something last night and my check engine light came on . Upon raising the car off the ground I found a harness connect that has ben smashed. I believe this is the Driver Side O2 sensor connector.
Main Harness Side Wire Colors: Green, Black, Orange and Light Blue
O2 Sensor Side Wire Colors: Gray, White, White and Black
I have searched the internet(cant believe I am the only one having this problem), checked the wiring schematic for my car( found in service manual but of course the wiring for the sensor connectors are missing-strange) Please Any help would be much appreciated!!

 

Not sure where to find replacement connectors but that does seem to be the right idea.

 

I would cut one off of a car in the U pull yard and just match the colors up. The car side harness can be de-pinned or soldered. The O2 side you will have to de-pin because they use high temp wire that you can not solder.

 

What you're holding in your hand looks like the sub-harness that's factory built into the O2 sensor, that is the high temp wire. The chassis side of the harness can be spliced and repair with a new harness and solder-shrink. Go to a pick-n-pull and yank one off of another Nissan. I think they are pretty much the same for these vehicles 2007-2012.