Air/Fuel ratio gauge.

[kris]

I know there was a thread just recently on how to hook this up. But this is not my question.

Does anyone know which wire you can tap into near the ECU?

Hell, I guess I can just check the wiring schematics in my haynes...

[91EF3ZC]

Originally posted by kris
I know there was a thread just recently on how to hook this up. But this is not my question.

Does anyone know which wire you can tap into near the ECU?

Hell, I guess I can just check the wiring schematics in my haynes...

You could also go to the o2 sensor. it might be eaiser and quicker for you. I put an extra o2 sensor on my car just for the guage. It is more accurate that way, so I am told. Apperently you get less false readings from the ECU.

[90civicrider]

I also tapped into my O2 sensor wire.
Super easy, I had it installed in less than 10 minutes.

[kris]

Originally posted by 91EF3ZC

You could also go to the o2 sensor. it might be eaiser and quicker for you. I put an extra o2 sensor on my car just for the guage. It is more accurate that way, so I am told. Apperently you get less false readings from the ECU.

I know I can run it to the o2. But I prefered to keep it clean, and not have extra wires running everywhere. I prefer them to be hidden. Oh well...