I have a 2001 Keystone Cougar that has just had some extensive remodeling and repairs. New rubber roof and some decking, new rear exterior wall, and interior wall replacement. I now found a blown 12 volt fuse that was labeled br. The bathroom fan will not come on, the light over the bath sink, and the light over the head of the bed. I have un wired all of them and fuse still blows. I really need a wiring diagram to trace the wire from the fuse panel out. Does anyone know where I could get one? 2001 Keystone Cougar 245 Fifth wheel. Any help would greatly be appreciated.. Danny
"HELP" Need help with wiring
- Thread starter dk47
- Start date
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Ernie Ekberg
Well-known member
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- Mar 17, 2005
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I bet someone put a screw thru a wire. You may have to rewire that part.
Gary RV_Wizard
Site Team
You can contact Keystone to see if they can help with a schematic, but be advised it will not show the physical locations of wiring. It just shows what devices are on each circuit without the physical routing. And sometimes the assemblers get creative with how they rout the wires too.
Contacted Keystone this morning and the customer service person tells me that there is no wiring schematic or blueprint. When I ask why not she say's, whoever is doing the electrical on a particular day just runs the wires wherever they think is best. You, or at least I, would think that with a unit with VERY limited access to the attic space there would be a uniform way to run electrical, plumbing,etc...
Rene T
Site Team
I think she just blew you off!!! 
Gary RV_Wizard
Site Team
They have a standard wiring harness (though with many branches), so the schematic is well known. After all, each tech on the assembly line doesn't figure out the wiring needed each time a new RV passes down the line. What they don't have is a wire routing diagram - for the very reason she cited.
