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Old 08-30-2019, 04:15 PM   #1
RP3712 owner
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Join Date: Aug 2019
Location: Spokane
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2007 Raptor RP3712 Refrig not working on shore power

Just picked up this Raptor toyhauler. The Dometic refrig works fine on gas but does not work on 110 ac. There is no power at the 110 outlet by the refrig. Can't figure out which fuse or circuit breaker controls it. I tested all the fuses and they were good. Help please.

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Old 08-30-2019, 07:27 PM   #2
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Location: Modesto
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Welcome to the forum. Look for a GFCI receptacle. Its not always in the same location, but the bathroom and under the kitchen counter are a couple of favorite places. You must be plugged in or on gen power to reset the GFI.


2012 Copper Canyon 273FWRET being towed by a 1994 Ford F350 CC,LB,Dually diesel.
Airlift 5000 bags, Prodigy brake control, 5 gauges on the pillar.Used to tow a '97 Jayco 323RKS.

Now an RVIA registered tech. Retired from Law enforcement in 2008 after 25+ yrs.
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Old 08-30-2019, 07:40 PM   #3
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In the meantime, you can unplug the refrigerator from its "dedicated socket" and use an extension cord to plug it into a "known good outlet" to verify that the refrigerator is operational. It may be that something is shorted out in the refrigerator causing the outlet to keep blowing the circuit breaker. If that's the situation, then you'll need to troubleshoot the refrigerator, not the outlet it's plugged into.

To troubleshoot the refrigerator outlet, if you don't have a voltmeter, you can use a lamp or a drop light, plug that into the outlet and locate the circuit breaker that supplies power. Often a circuit breaker will open and "appear to be in the normal position".. So, turn all the breakers off, then back on to make sure they are all reset. Then, if you don't have power to the refrigerator outlet, start looking for that GFCI to reset.

Good luck and let us know what you find.

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