So I started messing with the cabling around my battery to troubleshoot another issue. I need someone with a TT similar or the same as mine to take a picture behind their battery so I can see what the two breakers are that are there. I know one of them is a shortstop 12V R41 50A breaker but I don't know what the other one is. It's about the same as the shortstop but just a black plastic instead of the silver color like the shortstop, it also doesn't have any markings on the outside. If anyone out there has around a 2011 Keystone passport 2590bh or similar TT will you be so kind as to snap a quick pic of these two devices right behind the battery box on the frame please?

Don't have a Keystone...but will take a guess to maybe help.Could it be the inline fuse for your electric tongue jack...(coming off the positive batt terminal)??

You would get an answer if you would post a pic of the part you have. Most trailers are set up very similar regardless of brand so someone will know what you are looking at if you show them YOUR pic.

downtheroad wrote:Don't have a Keystone...but will take a guess to maybe help.Could it be the inline fuse for your electric tongue jack...(coming off the positive batt terminal)??No, these were there before I put my electric jack on. I know one of them is a shortstop 12v R41 50A but there is another one that was connected to this one, it looks exactly the same but the outer plastic piece is black instead of silver and there are no markings so i'm no sure if it is another shortstop or what it is. From the positive on the battery it goes to these devices and then to the camper so they must be breakers. Well I know the one is anyway, just don't know about the other one. :(If I can figure out the picture thing I will post some pics of it.

The first picture you can see the black plastic screwed to the frame just like the shortstop silver one. You can also see that the actual fuse/breaker has come out of the black plastic.These are right behind my battery box on the frame. There is a cable(s) going between them and the TT and battery box. I just need to know if the other black one is also a fuse/breaker like the shortstop. If so, why would they put two inline back to back? My TT is only 30A and the shortstop is a 50A, why would I need two 50A breakers back to back? Thanks for any help!

Hello 2011 passport 195 rb Same setup on mine but both of mine exactly the same, both circuit breakers. One leads into the trailer directly and other runs into power distribution box. Possible someone changed one out at sometime? Retired liscensed mechanic so if you want me to trace them for you can do. What kind of problem are you having? Dave

HELP Please!!! 2011 Keystone Passport 2590bh | Good Sam Community

13 Replies

jhardin80
Explorer
Jul 25, 2016
downtheroad wrote:
Don't have a Keystone...but will take a guess to maybe help.

Could it be the inline fuse for your electric tongue jack...(coming off the positive batt terminal)??

No, these were there before I put my electric jack on.

I know one of them is a shortstop 12v R41 50A but there is another one that was connected to this one, it looks exactly the same but the outer plastic piece is black instead of silver and there are no markings so i'm no sure if it is another shortstop or what it is.

From the positive on the battery it goes to these devices and then to the camper so they must be breakers. Well I know the one is anyway, just don't know about the other one. :(

If I can figure out the picture thing I will post some pics of it.
keymastr
Explorer
Jul 25, 2016
You would get an answer if you would post a pic of the part you have. Most trailers are set up very similar regardless of brand so someone will know what you are looking at if you show them YOUR pic.
downtheroad
Explorer
Jul 25, 2016
Don't have a Keystone...but will take a guess to maybe help.

Could it be the inline fuse for your electric tongue jack...(coming off the positive batt terminal)??

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HELP Please!!! 2011 Keystone Passport 2590bh

13 Replies

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