Macs Dad

SoCal

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Joined: 04/04/2006

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Our 12v power just went out and was wondering if anyone had any idea's on what to check for. The fuses are all good and the generator starts up but when we are plugged into the trailer and switched on nothing 12V comes up. Batteries have water, smart charger is on green all the time. We did have it plugged into shore power for a few days as well just to charge the batteries.
Anyone have any idea's ??? Thanks for the help in advance.
07 Weekend Warrior SL2805
05 Chevy 2500 HD Crew Cab 6.0/410 Gasser
05 Honda 400 EX
07 Twister 150 GT
03 Honda CR 125
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MQUnlimited

California

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Joined: 08/20/2008

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Breakers? Is the battery disconnect in good shape?
2004 GMC Sierra 2500HD DMAX
2008 Weekend Warrior SLC3905 (LOADED)
2007 MQUnlimited YFZR-600 (GSXR-600 powered)
2008 MQUnlimited Custom one-off quad 1000 (GSXR-1000 powered)
2005 Alba Factory Racing YFZ450
2008 E-Z-GO gas golf cart (6 inch lift)
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mapguy

Puget Sound

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Joined: 09/02/2007

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Batteries must be up as generator started. Is there a Circuit Breaker between batteries and 12v distribution panel? Could be loose connection in distribution panel on + or - side.
Have you taken any voltage reading at battery and or distribution panel?
Map Guy
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Macs Dad

SoCal

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I'll check the voltage, breakers, connections, disconnect and switches.
Thanks guys, my wife dropped the trailer off in the infield and CA speedway for this weekends race. Heading there now to see what I find.
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derwud

Pasadena, CA

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Joined: 08/10/2003

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Check the fuse at the charger, mine came loose and caused the same type of issue, and then check the fuse at the battery, mine melted big time and caused me all kinds of headaches! I'm running a 40 amp circuit breaker now...
2005 Nissan Titan CC SE 4x4, 2006 Weekend Warrior FS2300
2 Quads, 2 Motorcycle and a '06 Rhino
1 Patient Wife, 1 Crazy child, 1 sweet baby.
RIP Bubba and Toby, we love you.
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Macs Dad

SoCal

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Thanks D i'll check those as well.
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grumpyrider

Oakdale, Ca

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Joined: 03/21/2006

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I had a similar problem. All fuses were good, but the prongs on the fuses had just a light amount of haze (residue) built up on them that kept from getting a good connection. I scraped them clean and all was well.
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nick250f

iowa

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Joined: 06/30/2005

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Post back when you can and let us know how it turned out..... And also how you fixed it....Good luck.
Nick
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lwlam

Corona, CA

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Joined: 05/15/2004

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My '08 SL3005 has a battery disconnect switch on the left hand side of the compartment where the breakers are. You've probably already checked it, but just in case...
Lester
-------------------------------
Lester
Lisa
Lindsay
Loren
Langdon
Leland
2008 Ford F-350 Crew Cab 4x4 LB SRW
2008 Weekend Warrior SL3005
2005 Ducati S4R (Street)
2001 Honda CBR600F4i (Racetrack)
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Good To Go

Calabasas, Ca

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Joined: 02/21/2006

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soooo what was it???
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