2005 V6 Air/fuel guage install.
Gentleman, imy currently installing a Air fuel guage as a result of a recently supercharged 2005 V6. The instructions say, splice into the O2 Sensor wire via the Engine PCM. Unfortunately, I have no idea which wire it is, or what color. I also assume it's the computer on the engine bay on the passengers side. I need guidence. Please help.