i bought a used AEM wideband off here. No instructions, couldnt find much online. What are the Blue and White wires that come from the gauge? Same harness as the power and ground.

 

While i'm at it..Where is a good 12v source on the fuse box.


Maybe i should get a manual for this car...finally.

 

The white & blue wire go to your stand alone for data logging. That is if i remember correctly. Good luck & invest in a test light.

 

yah. another item on my list of "things to get"


Thanks for the info!

 

man this is frustrating, cant find a spot to go from underneath the car, to the cabin. wtf!!

edit=--
just went through near the master cylinder with all the other electronics...

 

On the 350z's we run the wideband wire under the center console through a small hole in the lower rubber "shift boot." I believe you can route it the same on the S. Pop the center console off and take a look. You should be able to find switched power and a ground in the driver footwell.