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08-25-2013, 04:27 PM
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#1
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Member
Trailer: 2005 Casita Spirit Deluxe 17 ft
Posts: 65
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Question: Battery Connection White Wire?
Just checked my battery and found the white wire unconnected.
Should it be connected? 2005 Casita 17 foot loaded.
White is not connected
Black is connected
Green is connected.
Last year we had a break buddy installed in our new truck. This was the last time anyone checked the battery. Why would they have left the white wire unconnected??
I looked in all our Casita stuff, but did not find a diagram. Thanks in advance for help
__________________
[FONT="Verdana"][COLOR="Purple"][I]Domenica & Sheila
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08-25-2013, 04:30 PM
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#2
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Senior Member
Trailer: No Trailer Yet
Posts: 5,112
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Quote:
Originally Posted by Domenica and Sheila
.........
White is not connected
Black is connected
Green is connected. ..........
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When you say connected, do you mean at the battery terminals? The battery only has two terminals..........so this is unclear.
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08-25-2013, 05:29 PM
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#3
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Member
Trailer: 2005 Casita Spirit Deluxe 17 ft
Posts: 65
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The Casita has three wires leading into the its battery chamber. One white, one green and one black. The black and green are connected, but the wire is not.
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[FONT="Verdana"][COLOR="Purple"][I]Domenica & Sheila
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08-25-2013, 06:38 PM
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#4
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Senior Member
Trailer: Boler (B1700RGH) 1979
Posts: 5,002
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One thing about electricity: it is colour-blind. If common practices are being followed, then a black-insulated wire would be connected to the battery positive terminal, a white-insulated wire would be connected to the battery negative terminal (and both of those would be needed for anything battery-powered to operate properly), and someone who feels that the battery should be tied to a protective equipment case ground might connect a green-insulated wire to the negative terminal (but I certainly wouldn't).
In a Casita or this particular Casita specifically - who knows?
Where do the wires go?
__________________
1979 Boler B1700RGH, pulled by 2004 Toyota Sienna LE 2WD
Information is good. Lack of information is not so good, but misinformation is much worse. Check facts, and apply common sense liberally.
STATUS: No longer active in forum.
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08-25-2013, 06:44 PM
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#5
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Senior Member
Trailer: Class A Motorhome
Posts: 7,912
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Er... Does anything work/not work when you are on battery? What terminals are the Black & Green wires connected to..... What kind of an ending is on the white wire, How heavy is it??
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08-25-2013, 07:20 PM
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#6
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Senior Member
Name: Randy
Trailer: 1980Trillium 1300
Ontario
Posts: 373
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....In common sense of most cases, Black is for battery positive terminal. White is for negative battery terminal and Green is for ground of AC, or frame. That is all I know....
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08-25-2013, 07:59 PM
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#7
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Senior Member
Name: Brian
Trailer: 2015 Scamp 13 Front Washroom, Van Camper
New Brunswick
Posts: 372
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I believe if you look on the inside of the door to the battery compartment there is a battery connection diagram. If you haven't gotten another answer by tomorrow I'll check our Casita . I had the battery out just last week hooking up the quick disconnect for the solar panels. The white and black were hooked up.. The battery is fused there as well.. Perhaps the fuse was taken out of the circuit???
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08-25-2013, 08:14 PM
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#8
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Member
Trailer: 2005 Casita Spirit Deluxe 17 ft
Posts: 65
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Thanks all. I'm sure you are right. The white should be connected. Thanks for you help.
__________________
[FONT="Verdana"][COLOR="Purple"][I]Domenica & Sheila
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08-25-2013, 08:17 PM
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#9
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Senior Member
Name: Brian
Trailer: 2015 Scamp 13 Front Washroom, Van Camper
New Brunswick
Posts: 372
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We're all very sure when it's our own trailer with standard connection and following convention.. Be careful before you hook it up
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08-26-2013, 08:22 AM
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#10
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Senior Member
Trailer: Class A Motorhome
Posts: 7,912
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Common Sense????
Quote:
Originally Posted by Thinh
....In common sense of most cases, Black is for battery positive terminal. White is for negative battery terminal and Green is for ground of AC, or frame. That is all I know....
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Common Sense doesn't always apply to RV's.... Some builders, in their ultimate wisdom, reverse what is thought to be common color code. In addition, hard telling what's in an older RV that many previous owners have "improved" over the years.
When it comes to wire polarity, verify which wire is connected to ground first.... it's cheap insurance and reduces the chance of unwanted smoke.
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08-26-2013, 08:26 AM
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#11
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Senior Member
Name: Brian
Trailer: 2015 Scamp 13 Front Washroom, Van Camper
New Brunswick
Posts: 372
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And once you let the magic smoke out things don't work.. Gotta keep the smoke inside
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08-26-2013, 12:11 PM
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#12
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Moderator
Name: RogerDat
Trailer: 2010 Scamp 16
Michigan
Posts: 3,744
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Someone might have disconnected white negative to disconnect whole system, either for storage or while working on it.
If that was the case then leaving a green ground hooked up makes one go huh? Maybe to confirm something had ground such as trailer breakaway switch for brakes?
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08-26-2013, 09:20 PM
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#13
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Member
Trailer: 2005 Casita Spirit Deluxe 17 ft
Posts: 65
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Thanks again. You all have proved it is a mystery. The trailer has been ours since new. A break buddy was added to the new truck spring 2012 and we used the trailer twice that season with no problem. We moved the trailer in May - lights worked great at that time.
We are getting ready to head our for the first time this year (sad but true) and found the white wire disconnected and laying on top of the battery. It is a head scratcher.
The shop that installed our break buddy did not survive the recession. Too bad, because they were only 5 miles from our house. SO we will take the trailer to our truck mechanic on Wednesday morn to check it out.
I don't do anything electric.
Again thanks for your thoughts and help.
__________________
[FONT="Verdana"][COLOR="Purple"][I]Domenica & Sheila
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