Answer Paul, the freezer light WPW10515057 would be the likely cause of failure. This can be tested by taping the freezer door switch down and removing the light. Once the light has been disconnected, a jumper wire can be placed into the wire connection of the freezer and the refrigerator door opened. If the lights work properly, the freezer light has a shorted LED and would need to be replaced. The jumper wire can not be left in as it can create further issues, it is for testing purposes only. Read More... Answered by AppliancePartsPros.com | Thursday, May 18, 2023