2016 hurricane 35c. I acnnot find the valve to turn on the water for the ice maker. Have called thor they said it was under the fridge where the heater ducts are or behind the drawer below the stove. NOT THERE. Called the dealer, try under the sink Not there either. Is.there really a valve.to turn on the water. According to the plumbing diagram it is under.the fridge. Thanks in advance for any info.