Whirlpool Refrigerator GB22DKXJW01 Light not working "My Whirlpool GB22DKXJW01 refrigerator Light not working"... light bulb won't work, light doesn't turn on or no light - I know, I’ve seen it all before. On this page, I have the instructions and the parts you need to identify and fix the problem. Troubleshooting the "Light not working" problem for your Whirlpool GB22DKXJW01 refrigerator shouldn’t be difficult and I’m here to help!