The first information I found from another location said to replace the switch. I did that twice just incase the new switch was bad. Fool me twice shame on me.
Once I found the information on this site I ordered the replacement light for the top of the refrigeration compartment. It took no more that a minute to compress the tabs to drop the old light down, release the two electric connections and put the new unit in place.
The only tool needed was a thin flat head screwdriver to compress the clips on the old light.