A couple of electrical questions

I have an 18 TRD offroad. I carry a slide in camper, and would sometimes like to pull a trailer with a motorcycle. Is there any reason I can't use both receptacles in the rear bumper at the same time? Other than the lids interfere?

The second question is for the windows. The driver's is auto down. Is this feature just in the switch? I'd like to have the passenger do the same and if I can just swap two switches, that would be great.

 

Can't answer the plug question as I've never thought about it, but you'll likely be way over payload trying to tow and haul an in bed camper. Do as you like, but research a bit first to see if it's really something you want to do.

As for the switch, no it is not what enables it. There are aftermarket kits you can get and splice in to have the auto up/down on other windows, though.

 

What kind of camper do you have? Do you have the trailer or can you find someone with a trailer that takes the opposite pin (4 or 7) than your camper and hook it up to try out? Maybe even just go by uhaul and ask to hook one up and see if the lights and stuff work.