| [GMCnet] House 12 volt power [message #81524] |
Thu, 22 April 2010 19:54  |
Sam Koch
Messages: 1
Registered: July 2009
Karma: 0
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Junior Member |
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1977 Royal My 12 volt house system quit.Lost both when plugged in (shore power) and when engine running. I did a quick fuse check and the fuses on the wall in the electric compartment are fine. There is no voltage showing at the fuse area. Any suggestions may save me from tearing too much apart.
Thanks
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| Re: [GMCnet] House 12 volt power [message #81538 is a reply to message #81524] |
Thu, 22 April 2010 21:28  |
JohnL455
Messages: 4447
Registered: October 2006
Location: Woodstock, IL
Karma: 12
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Senior Member |
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The house 12V gets it's power from the house battery. Start there and meter away from there till you find the open. Sorry I'm not an expert on the Coachman scheme as I have a GM EII interior.
John Lebetski
Woodstock, IL
77 Eleganza II
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| Re: [GMCnet] House 12 volt power [message #81622 is a reply to message #81524] |
Fri, 23 April 2010 09:45 |
Ray Erspamer
Messages: 1707
Registered: May 2007
Location: Milwaukee Wisconsin
Karma: -3
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Senior Member |
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1. I'd check the power right at the battery first, bad or corroded connection? Follow the battery leads and check them at every connection point to the fuse block.
2. Check the input and output of the power converter.
Sounds like you lost a connection or have a bad wire someplace. Shouldn't be that hard to trace.
Have a great day !!!
Ray
Ray & Lisa Erspamer
78 Royale Center Kitchen
TZE368V101144
Wauwatosa, Wisconsin 53226
Email: 78GMC-Royale@att.net
414-745-3188
Web Site: http://ray-lisa.page.tl/
________________________________
From: Sam Koch <sam@westcreston.ca>
To: gmclist@temp.gmcnet.org
Sent: Thu, April 22, 2010 7:54:43 PM
Subject: [GMCnet] House 12 volt power
1977 Royal My 12 volt house system quit.Lost both when plugged in (shore power) and when engine running. I did a quick fuse check and the fuses on the wall in the electric compartment are fine. There is no voltage showing at the fuse area. Any suggestions may save me from tearing too much apart.
Thanks
_______________________________________________
GMCnet mailing list
List Information and Subscription Options:
http://temp.gmcnet.org/cgi-bin/mailman/listinfo/gmclist
_______________________________________________
GMCnet mailing list
List Information and Subscription Options:
http://temp.gmcnet.org/cgi-bin/mailman/listinfo/gmclist
Ray Erspamer
78 GMC Royale Center Kitchen
403, 3.70 Final Drive
Holley Sniper Quadrajet EFI System,
Holley Hyperspark Ignition System
414-484-9431
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