O2 sensor help...

[Hozer 88GTConv]

It seems like my o2's aren't getting signal to my computer. I checked the voltages at the fender of the orange wire and I got around .5-.6 vdc at idle. I know it's running rich, I can smell it.
My anderson pms is not picking up any output signal either from the 02's. Although, immediately after shutting it off, the pms read .48 and .42 for the l and r 02's. But nothing while it is running.
this is killing my tuning, my guess is the computer must sense lean because it is going to full rich.
tired of smelling like gas...