Oxygen sensor issues

[70SCJ]

I have replaced my O2 sensors and still am getting a weak reading on bank 2 during a datalog. Would anybody have a pin location (diagram) for the O2's on the PCM? I have had other issues of weak signals and it was a loose or dirty connection at the PCM.

Thanks

 

[sleek98]

This is for a 2011-2014

 

[70SCJ]

This is for a 2011-2014

Thanks!
I guess I should have specified for an '07.
I think I have it narrowed down to pins 69 and 70, but figuring out which connector to the PCM is my next dilemma.