Loren, the difference I noted was simply that the switches for selecting propane, 120 V A.C., or 12 V D.C. is moved, and in a different configuration.

My refrigerator works great.  The only time I have had any difficulty starting it on propane was once when it had sat for several months in cold weather.  When I lit the stove to clear the lines and warm things up a bit, it then fired right up.  Given the performance of my refrigerator, I am perplexed that people have so much trouble with it.  mcneely

---- Loren Busch <starwagen@gmail.com> wrote:
> On Tue, Jul 3, 2012 at 11:50 AM, <mcneely4@cox.net> wrote:
>
> >   I noticed a small difference in the Dometic Refrigerator controls
> > between the 1988 and mine.  Refrigerator model must have changed between
> > those years.
> >
>
> My understanding is that the 'fridge ignition system was different in 90/91
> model years.  I know my '90 was different from my '85.  While it continued
> to work my '90 was great, lit right off and worked well.

--
David McNeely