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Old 04-14-2021, 06:29 PM   #1
Junior Member
Brand: Thor Motor Coach
State: Florida
Posts: 2
THOR #17847
ceiling lights

2014 Thor A.C.E. 29.2 Ceiling lights in Bathroom and Bedroom work - none of the other ceiling lights work. Doesn't matter if it's on house batteries or generator. All fuses are good. Worked fine one day, the next day they didn't. Coach is in storage, not even moved. Can't get a wiring diagram for this thing and even if I did I doubt any two Thor coaches are put together the same way. Anybody have any idea what the problem could be?

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Old 04-14-2021, 07:12 PM   #2
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paulwadley's Avatar
Brand: Thor Motor Coach
Model: Miramar 37.1
State: California
Posts: 1,976
THOR #12698
The ceiling lights operate on the 12 volt system so anything to do with the lights should be looked at in the fuse panel and not a breaker.

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Old 04-14-2021, 07:14 PM   #3
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16ACE27's Avatar
Brand: Thor Motor Coach
Model: ACE 27.1
State: Florida
Posts: 9,721
THOR #7035
So the bathroom and bedroom have their own switches. There are two 3-way switches for the main living area ceiling and there should be separate switches for the under cabinet lights in the living area - Do they work?

The ceiling lights should be powered by Fuse #2, but then the bedroom lights are as well.

Ted & Melinda
2016 ACE 27.1
2016 Chevy Sonic Toad
2020 Chevy Colorado Z71 Trail Runner Alternate Toad
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