My generator on my 1989 Southwind is not working. It dies as soon as you release start button. New control board and oil change and it still doesn't work. Now it looks like it is ether oil pressure sw...
Take the air filter off and spray some starter or just carb cleaner in the air intake while holding down the starter. If it keeps running for a second or two after letting go of the starter, it is fuel delivery anyhow, sorry I have no particular info on the removal process for your coach but that never stopped anyone from adding more advice.