Night light setting fails to dim surface light (WITH UPDATE on 9/3/20)
My Adora over-the-range microwave oven has a surface light with a bright setting (push the switch once to turn on), a (dimmer) night light setting (push the switch again) and an off setting (push the switch a third time). A couple of weeks ago, the night light setting stopped working. By this I mean that when the surface light is off, you press the switch and it comes on bright like it should. When the switch is pressed again, the light remains bright (no night light) and pressing it a third time turns it off (like it should). Since the lights work (on the bright setting), I assume that the light bulbs and wiring are intact. I actually replaced the switch with a new one purchased from GE Appliances but the problem persists. Any ideas?