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Old 08-02-2020, 01:50 PM   #1
Junior Member
Brand: Thor Motor Coach
Model: Hurricane 34F
State: Texas
Posts: 19
THOR #13062
'15 Hurricane 34F lights

You guys always have the answers. So, here goes: Our lights quit working. Not all the lights. All lights on slide work (we have 1 large slide). They go off, then come on sometimes weak. Over kitchen sink, bathroom and bedroom, all on passenger side.
We just started our roadtrip 4 days ago and is supposed to be @2 months. Any ideas are very much appreciated! Thank you

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Old 08-04-2020, 01:27 PM   #2
Senior Member
Brand: Thor Motor Coach
Model: 2013 ACE 30.1
State: Alberta
Posts: 1,379
THOR #2631
Do all your 12vdc lights work OK when on shore power, but just not when on coach (house) batteries? If some DC lights donít work on either shore or coach batteries (with use/store on), check the fuses in your DC fuse panel that feed the lights. Make sure all the fuses are tightly pushed into their slots and are not blown (failed open). Sometimes fuses can work loose with enough rough road. Also check for a loose wire connection at the fuse panel that is feeding the failed lights. A loose wire nut that multiples lights together may also be the problem. Finding the place where the connection has failed will be a challenge. You also could try checking at the light fixture (that does not work) closest to the fuse panel for a bad connection from the fuse panel. If the working lights are weak you might also want to check your coach batteries for state of charge and test that they are charging properly when on shore power.
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Old 08-05-2020, 01:20 AM   #3
Junior Member
Brand: Thor Motor Coach
Model: Hurricane 34F
State: Texas
Posts: 19
THOR #13062
Javelin, thanks for your help. We fixed it. It was a faulty 15 amp fuse. One leg was making intermediate contact. We called Thor and they said the lights in question terminated on fuse #3. They were right and the problem is fixed. Thor is always very helpful!
Thanks again.
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Old 08-05-2020, 01:39 AM   #4
I Think We're Lost!
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Brand: Still Looking
Model: Tiffin Wayfarer 24 BW
State: New York
Posts: 22,089
THOR #8860
Glad to see that you were... Enlightened by Thor!
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