Been a really dumb day around here! Sundays seem to get out of control at times but things have slowed down a bit to take a look at this again.
But we are still not getting the info we need. I agree with what you are wanting and it looks like what is needed!
Good thinking on showing the switches reveresed!
The only location we get on that 9 pin connection is that it is behind the monitor panel! That puts it "somewhere" in that mess of wiring you show in one of your pictures but they don't tell us anything more.
I might guess it could be a bundle of wires that just passes behind the monitor but not connect to the monitor?
It shows a wiring harnsess that goes both up and down from the switch and the part that goes up looks like it then goes through a hole to the ceiling.
Since they don't give us any more info on exactly where, I would have to look back behind the monitor for a nine pin connector OR if you can find where it goes into the ceiling, maybe shaking it above the monitor would let you spot it where the plug should be?
No more info of any sort on that???
But then finding the buss bar is giving me the same bad info. I find in the parts list that there ARE two of them but nothing on WHERE.
It shows the wiring harness goes like the blue line back and then down through the floor and under the floor is where I would expect to find a buss bar of this sort. What I have seen have been big copper bars that are fastened really well to the main frame of the RV.
Wonder if he could find a wiring harness that comes down from the floor if looking underneath the RV?
No better info on that other than the guess at where it shows?? It is not something small but it can still be hiding just on the other side of the main frame and we can be looking nearly right at it but not see it!
It can't be too small with nine wires on it, but where is still a question. Sorry, they are not telling us that. I tried looking at later models of the Suncruiser as they often keep the same parts but the one you have seems to be about the last of that lineup, so no luck there.