Exactly what happens/doesn't happen?
For example, does the control panel (if your model has one) stay illuminate?
Refrigerator interior light still work?
Will it work on propane OR shore power/generator?
Remember, the refrigerator has to have a source of 12+ VDC to operate on either propane or 120 VAC.
Ex: 2003 Alpine 38FDDS. Ex: 1997 Safari Sahara. Ex: 1993 Foretravel U240