It was immediately apparent that the plastic frame that holds ice and water supply micro switches needed replacement when the switch on the right side(water supply) fell out only held back by the electrical connectors after the trim panel was removed. Removed the panels two attaching screws, the light and all electrical connectors. Installed the new frame, reinstalled switches and spacers, the lamp and re made all electrical connections. Note, you must reconnect the trim panel if you want to test operation before completing reassembly. Nothing operates without that connection being made.