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Old 11-25-2015, 01:21 PM   #1
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Fuse for trailer running lights?

I am new to this forum. I have a 2003 Fleetwood Discovery 39 S pusher and I can't find the fuse for the trailer running lights. I bought this unit used and don't have the information. I've looked at the usual places that Fleetwood likes to hide fuses and haven't found it. Help.


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Old 11-25-2015, 05:38 PM   #2
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Check out post #7 for this iRV2 thread. Other threads that may or may not help are below.


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Fuse Block - trailer harness

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Old 11-26-2015, 09:21 AM   #3
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Join Date: Mar 2014
Posts: 4
Found fuse

OK, I found the fuse box in the storage compartment on the passenger side behind the rear wheels. I replaced the blown fuse at IGN in the Bussmann 31135-0 fuse box, but it immediately blows and there is no trailer hooked up. It appears that the short is on the RV side. It looks like the wire to the trailer plug for running lights is solid red. I cannot find a diagram for the Bussmann fuse box or I would just run a new wire. There are four red wires on the left side of the fuse box. I can try to trace the wire from the trailer connection but it's really filthy under there. Any ideas?
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fuse, light, lights

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