[93turbomr2]

i am in the process of installing some gauges and i am trying to figure out what color the signal wire is off of the o2 sensor.anyone know?

 

[91 turbo]

I Believe its the blue wire.

 

[JekylandHyde]

Yes, it is the blue wire.

 

[93turbomr2]

thank you.got it hooked up.