Air/Fuel Gauge Wiring

[509ers13]

What wire do I wire into for my air/fuel gauge on the O2? Thanks guys

[509ers13]

Alright, somebodys gotta know, is it the Red, Black, or light colored wire? I gotta get this thing started tomorrow and I want that gauge hooked up. Any help PWEASE!!!!

[Ichi-Go]

I dont know but I am just wondering how accurate a normal AF gauge is that plugs into the stock sensor. That would be a LOT cheaper then a wide band.

Good luck.

[240DRFT]

i would think that red is power, black is ground, and the light colored would be to the O2 sensor

[509ers13]

Yea, thats what I figured. Thanks. Oh, and wideband is a lot easier to work with. I'm just starting it up and need to monitor it.

[rico05]

Don't wire it in under the hood. The O2 sensor wire is shielded and by wiring it in you can get wierd readings from it to your ECU. Find the pin on the ECU and wire it in the cabin.