Fridge doesn't work?? 1993 Winnebago Warrior

I didn't see where he said any other problems, just learning about rv. If your interior ceiling lights work focus on the appliance and/or 12 vt. going to appliance. Still didn't see model # posted so assuming possibly 1 door or 2 door. Open refer door/s and look for rocker switch between doors possibly labeled Hi humidity/off/normal. That switch controls 12vt power to optical (refer selector switch and lights). The center position is off, so put it in up or down position and try, either way is fine. Sometimes age makes switch finicky especially because refer is a damp cold location, so rapidly move switch 10-15 times back and forth and may help on contacts. Same said for slide switches for temp setting and/or elect/off/lp. or auto/off/lp switch.