No Electrical Schematic on a 2020 ERA 70B ?

[SABLT194]

So, I've been going around in circles with WBGO customer service trying to get my hands on a true Electrical Schematic on my ERA 70B. Their website has pictorials of the location of wires, cables, and some devices. But there's no real electrical schematic on the site. Customer service claims that they don't exist. I'll need to throw the huge BS flag on that. There's no way Winnie legal department would allow them to design a coach without a true schematic. No way - No how. So, WBGO is purposely putting the poor customer in the dark on tracing circuits to identify technical problems. Couple that with the totally disorganized spaghetti mess of wires in my ERA and it makes for a huge frustrating experience trying to fix things. It seems every wire is either white or yellow so color coding is of no help either. They claim each wire is stamp coded so I suppose I'll need to break out the magnifying glass and just keep removing panels till I figure out what goes where.

Rant Off Now, but seriously?

Regards,
Steve

[creativepart]

Throw what ever you wish on what Winnebago is telling you, but actual wiring schematics have not been available for any motorhomes for the past decade or so.

They used to offer these and on some much older models they still exist online but - I forget exactly when this change took place - these have not been available on newer models for years.

I doubt you'll get anything but this same info from Winnebago, but if you do let us know.

Morich, is the wiring expert here and he can site chapter and verse about this topic and when they stopped providing actual schematics.