AutoMeter Phantom Air/Fuel Ratio Gauge

[vinnylightning]

Hey guys,
I bought my truck in June with some work done to it. I have an air/fuel ratio gauge that I was told was disconnected. Its an AutoMeter Phantom Air/Fuel Ratio Gauge and it lights up but doesn't give me a reading. I followed the violet wire down my gauge pillar under the dash and it was disconnected. I read that this is suppose to go to the o2 sensor. There is also a black wire under the dash disconnected. Any thought should i connect the two?
Thanks wanna get the gauge working again.

 

[WhiTriCobra]

Sounds like a narrow and they are junk. Get a wideband where it comes with an O2 sensor and actually accurate.

 

[INFAMOU$]

yea you need to connect it to the black wire of the 02 sensor... but as mentioned it is nothing more than a light show, then again tiz the Christmas season!

 

[SWThomas]

Best place for that is in the trash. Or a Honda Civic. Same thing...