Mark W Belair , MD January 11, 2020 Appliance: General Electric Electric Range ZV36SSF1SS Ge Hood Zv36ssf1ss: GE monogram range hood lights did not work. Kenmore refrigerator water dispenser would not shut off. How to replace Range Hood Motor And Lamp Switch. Refrigerator was easy. Simply replaced the activator switch that was sticking. The range hood was a little more difficult. I had replaced the switch years ago but it still didn’t work. So I took on the challenge of replacing the transformer. That was difficult to get to but once replaced and reassembled the lights work fine. Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes