Brewcrew

Recently purchased a 2003 23B. The plumbing diagram that comes with the trailer is terrible. I wanted to use the 12v pump, but the fitting on the output side of the pump was missing. I bought a new one, and now I don't know where to connect it. There was a clear plastic line that one end connected to a shut-off valve at the intake side of the pump, the other end of the clear plastic line was connected to nothing. I connected it to the output side of the pump, not realizing I was creating a loop from output to input of pump. I quickly realize that was a mistake. I do not know where to connect to the output side of pump. There is a white rigid plastic line that is plugged, I suspect that is where I need to connect, but am gun shy now. Does anyone know what I am talking about? Any answers out there?

Never mind, I figured it out, fixed it, no problems to date