Power steering still not working

[Jim S]

OK, I got my hoses routed with maximum ground clearance.  So, back to the first problem of no assist.  I disconnected the ram from the idler arm and had an assistant turn the steering wheel lock to lock.  The ram does not extend or retract until the wheels are turned all the way to the max in either direction.  The control valve adjusting nut is set correctly.  So do I most likely have a  bad control valve or ram? I have a new pump as well.

Edited 21 hours ago by Jim S
Mispelling