Power steering pump replacement instructions and hose diagram needed?

I bought the truck listed above standard cab 1500 WT, from a guy and it is a Frankenstein of wrong and missing parts. The power steering pump is the wrong one and it is missing the return hose. I need info on power steering pump replacement and diagram of where the hoses lead to from the power steering pump. What part does the other end of the return hose connect to and photo of the parts location. I have been searching and see no info for the 4.3 and my setup.