ok so i got this narow band afr gauge from a friend so i got a itch to wire it up and i need to hook it to the 02 sensor output wire but i cant find any diagrams that say wich wire is the output wire. can anyone help
thanks in advanced ronnie

 

sounds like you have a shortband.all thats gonna be is a xmas light show

 

yea i know but it was given to me cause i have a empty space in my new pillar but i atleast wanna hook it up. but anyway if someone could tell me whats the color of the wire im looking for is or give me a link to a diagram would be great

 

i hooked one up a while ago and i think you split into the purple wire that comes from the O2 sensor after the cat.