Not a stupid question at all. If the coach was winterized properly your water to the ice maker is already turned off. All you have to do is turn the ice maker on and you have your small interior freezer. BTW, the water valve for the ice maker should be accessible via the removable cover underneath the door to your small interior freezer.
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Jon & Chris Everton
1986 40' Dog House #86
0 hp 8V92 Allison HT740
Soon to be 500hp ISM with ZF 6 Speed
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