Quote Originally Posted by joecar View Post
If your wideband is connected to V2 via analog (LC-1 brown signal wire, white/green ground wire), then you will only see the voltage on the V2 LCD (you will see the AFR when you view using the ScanTool).
They way it is now, is just brown for + and a ground I zipped into the floorboard (took the paint off of coarse) and called it -.