Bad wiring from factory?

[Scott Forman]

Hello all,

I have spent the morning chasing wires in my FC in an effort to
figure out why the chassis heat won't work. I am using as a guide
the engineering plans that are in my blue box.

So far, I have found numerous wires in both the front and rear right-
side load centers that are not attached to the proper pins & sockets
as outlined in the plans. All of these wires are associated with the
chassis heat. I have not chnged things around yet to match the plans.

But this leads to my question: these load centers look to me like
they have never been touched. Everything is very neat and clean,
wires still bundled together tightly, all the number tags still
there, no splicing anywhere, etc. It looks like factory-quality
workmanship, not like anything any repair person I have ever had
experience with would leave. So the question is: do you think it is
possible it was wired incorrectly at the factory? Anyone ever come
across a similar situation? My coach spent it's whole life in Texas
before me...maybe 20 years of owners before me never tried to use the
chassis heat.

Scott Forman
82 FC35RB
Memphis