Analog Keys controlling modular

I feel like there is one little piece that I am missing to make this happen. So, here is what I am trying to do and see if anyone can help me out:
-I am trying to use the cv track to sequence the modular.
-I purchased a stereo to split mono cable from radio shack.
-On CVA. I was able to get a clock out and change the divisions, no problem.
-On CVB, I am trying to use the v/oct to control a piston honda. I set the source to cv, setup the v/oct as needed and go to the screen to change the cv values. When I do so, the cv value does not change when I turn the tune encoder.
What am I missing here?
Everything I read tells me I am doing it correctly.
Grr…frustrating.