So all the water lines are on the driver side of the rig and everything works. The shower however is on the passenger side and nothing when you turn the knobs. I pulled the panels near the lines and I can see the winterizing chemicals in the lines and I know the pump works so I am thinking there must be a valve between the pump and shower.
I have scoured the owner's manual but since they write it for every make/model the have it's somewhat vague (See my post on finding my water tank drain valve

).
If anyone has any advice I would greatly appreciate it.