1997 Silverton 351 sedan cruiser wiring diagrams? Strange problem

[digital_d35]

I am looking for the wiring diagrams for this boat. I am having a strange electrical issue where the lights in the bedroom and the toilet (flush/fresh water pump) will not work. Its not like the lights are just dim, they flat out wont work. Lights in the bathroom and everywhere else are working just fine. I am assuming these two things are connected to the same wire. I just need to see the schematic on where this could be without me having to troubleshoot it myself. I am just trying to figure out where all of the wires on the electrical manifold are going.