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Mitchnun's avatar
Mitchnun
Explorer
Jul 26, 2020

2003 jayco granite ridge refrigerator problems

New to the game what’s with my refrigerator?? Not sure if this is a good spot for this but hoping someone can help me out. I bought a 2003 jayco granite ridge class c motorhome and am trying to fig...
Class C
wolfe10's avatar
wolfe10
Explorer
Jul 26, 2020
First, if you operate it much out of level (refer to your refrigerator manual for specs for your particular unit) it will ruin the cooling unit.

Next, check for 12 VDC to the back of the refrigerator (outside access door. As others have said, you must have 12 VDC to run the PC board-- whether on 120 VAC or propane.

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