When the freezer door is opened the freezer door switch does two things it turns on the light in the freezer and turns off the ice and water dispenser.
Ge profile fridge light not working.
The first thing to examine if the control panel and display on the profile refrigerator is not working is whether anything on the refrigerator is operating.
My ge profile psi23scrbsv fridge completely quit working after multiple power outages over a few day period.
If the refrigerator has no power find the power cord and plug it into a live outlet.
This was unfortunately not a simple fix and i ended up getting in deeper than expected in regar.
Check the continuity on the compressor using your multimeter.
Read bullet 2 in the how to fix a ge profile refrigerator that is not cooling to see how you can test it.
There should not be an open circuit.
The switch can be checked for continuity with an ohm meter.
If the light board is receiving sufficient voltage but the refrigerator light will not work replace the light board.
Reset or replace the circuit breaker or fuse to reset power to the unit.
Some searching seemed to indicate this could be the main control board.
In this video i literally pull apart and test all components.
Video of the day.
If the door switch fails the dispenser will not turn on.
Just know that this component must be replaced by a licensed tech.
First ensure that the light board is receiving the proper amount of voltage.