air fuel gauge

[2000GT]

I was wondering what wire on o2 sensor I tie my air fuel gauge to.

Thanks in advance

[bobtsgt]

I wouldn't waste the time. narrowband gauges are just light shows. unless thats what you want it for. in that case if you look at the plug coming out of the 02 i believe its the bottom right pin that gets tapped but I can't swear to it.

[1992MustangDW]

There are two options for this hookup as well, again it's the left or right sensors. Locate the PCM, which is above or behind the passenger side kick panel. Look for the 104-pin connector. For the left sensor you will go to pin 87 which is a red wire with a black stripe. For the right sensor you will go to pin 60 which is a gray wire with a light blue stripe.