Thanks to all who responded.  I feel really dumb.  No, I did not check the breaker, overlooking it like an idiot.  And, it was off.  And why was it off?  Because I had earlier turned it off, by accident.  I demonstrated to myself by reenacting what I had previously done, and it turned the breaker off again.

Dumb, dumb, dumb.  Oh well.  mcneely

---- neil n <musomuso@gmail.com> wrote:
> Since you tried two AC cords, I assume you checked the 110VAC breaker
> in the Westy?
>
> I've never seen a breaker of fuse for AC mode, on fridge itself.
>
> Use a VOM, plug in type tester or w.h.y. to see if 110 is at floor
> outlet then check fridge outlet.
>
> Neil.
>
>
> On 10/19/12, Dave Mcneely <mcneely4@cox.net> wrote:
>
>
> > ....  This week, it would not
> > cool on A.C., but worked fine on propane.  I also usually check to make sure
> > it is cooling after a couple of hours, then let it run overnight at home.
> > This time, for some reason, I plugged it in and pushed the A.C. button, but
> > never checked it again until I was almost ready to leave.  That's when I
> > realized it was not cooling,
>
>
> >
> > When I got home, I tried it again on A.C., without success.  I tried two
> > different extension cords, just in case, but to no avail.
> >
> > So, any ideas before I dig into the thing?  Thanks, mcneely
> >
>
>
> --
> Neil n
>
> 65 kb image Myford Ready For Assembly  http://tinyurl.com/64sx4rp
>
> '88 Slate Blue Westy to be named.
>
> '81 VanaJetta 2.0 "Jaco"  http://tubaneil.googlepages.com/
>
> Vanagon VAG Gas I4/VR Swap Google Group:
>
> http://groups.google.com/group/vanagons-with-vw-inline-4-cylinder-gas-engines

--
David McNeely