thanks!
I read through some of the manuals... B-W wire just means it's connected to the ignition system. At least a dozen things are powered when you put the key in the ignition and turn it a notch or two: glow system, warning lamps. charging system, MPI (? not sure what that means) system, fuel and oil warning lights... Also bottom and rear seat heaters, rear blower, rear heater... I think I may just compare under the passenger and driver side seats and see if I can see similar wires (hopefully, connected!) on the passenger side.
That fog light switch nearest the driver side door seems to be for a "rear fog lamp", I couldn't for the life of me figure out what that meant but apparently it's for the rectangular red light embedded in the rear bumper on the driver's side -- according to the 1995 manual it only lights up or exists on the driver's side. Kind of weird... fog is everywhere when it's present, not just on one side

It makes sense that people would hook up the front fog lights to that same switch.
The driver side switch spot nearest the steering column in mine has just a coin changer, maybe that's pretty standard. I read somewhere that there may be a "card holder", not sure what that could be for, business cards or credit cards? Maybe something special they use in Japan that we don't have here. No idea.
I haven't found the "i" button and other things on the central side of the steering column in the manuals yet. Still looking.
Those illustrators are pretty amazing really, it must have taken them at least a thousand man-hours to draft all those diagrams. And I think that was before CAD really took off, AutoCAD was available starting in the mid-1980s but it wasn't all that great, those manuals may have all been drawn by hand on drafting tables, rulers, white erasers, metal shields, C and D paper, blueprints etc. Reminds me of high school drafting class, I liked that. Good times.
I was curious how to remove that rear washer sprayer, but in the manual it just shows the plug and its description says "removal" - LOL, that's really helpful.
