Go Back   iRV2 Forums > MOTORHOME FORUMS > MH-General Discussions & Problems
Click Here to Login
Join iRV2 Today

Mission Statement: Supporting thoughtful exchange of knowledge, values and experience among RV enthusiasts.
  This discussion is proudly sponsored by:
Please support our sponsors and let them know you heard about their products on iRV2
Thread Tools Search this Thread Display Modes
Old 07-09-2012, 03:18 PM   #1
Join Date: Mar 2004
Posts: 30
No DC Power

I have a 1996 Holiday Rambler Endeavor Diesel with no DC power, unless I'm plugged into shore power or the generator is running. I have checked the batteries, power converter and fuses, all check good. Any ideas where to check next.

Thanks T. J.

boge513 is offline   Reply With Quote
Join the #1 RV Forum Today - It's Totally Free!

iRV2.com RV Community - Are you about to start a new improvement on your RV or need some help with some maintenance? Do you need advice on what products to buy? Or maybe you can give others some advice? No matter where you fit in you'll find that iRV2 is a great community to join. Best of all it's totally FREE!

You are currently viewing our boards as a guest so you have limited access to our community. Please take the time to register and you will gain a lot of great new features including; the ability to participate in discussions, network with other RV owners, see fewer ads, upload photographs, create an RV blog, send private messages and so much, much more!

Old 07-09-2012, 05:46 PM   #2
Senior Member
GaryKD's Avatar
Newmar Owners Club
Join Date: Jul 2006
Location: Wellington, Florida
Posts: 12,534
Hi boge513,
Consider posting this question in the Monaco Owner's Forum. On the iRV2 main page, scroll down about 1/2 way and you'll see the Owner's Forums. I suggest this because the cause of your problem may be specific to how HRs are built. The best place to find this knowledge is the Monaco Owner's Forum. Nobody knows your coach like somebody who owns one just like yours.

Gut feel says there is a problem between the coach batteries and the 12 VDC fuse panel for the coach.

2005 Newmar KSDP 3910 + GMC ENVOY XUV 37K lbs Moving Down The Road
The Avatar Is Many Times Around The USA
Nobody Knows Your Coach Like Somebody Who Owns One Just Like Yours
GaryKD is offline   Reply With Quote
Old 07-09-2012, 05:47 PM   #3
Senior Member
trackman's Avatar
Join Date: Oct 2011
Posts: 1,136
Just remember what the DC runs on battery. Overhead lights and water pump are the main circuits.TV and any other 120 volt circuits will not work on battery power without inverter
trackman is offline   Reply With Quote
Old 07-09-2012, 06:42 PM   #4
Senior Member
wa8yxm's Avatar
Damon Owners Club
Workhorse Chassis Owner
Join Date: Mar 2009
Posts: 23,967
Your 10 dollar digital volt meter from Harbor Freight is your friend, (Or it's equal, or superior) in fact a test lamp will do if you must (I rather like test lamps).

Measure the battery voltage AT THE BATTERY, 12.6 resting, 13.6 if plugged in, GOOD.

Now move the black lead (NEGATIVE) to an exposed part of the RV frame, same reading Great. Less, bad ground connection. either end of cable.

Now let's move out along the wire, this is where the test lamp really shines,,, or not (If it shines good, if not you found the problem).

With reference to any handy frame point, check for power.

If you come to a small metal cube like thing with two bolts, nuts and lock washers, test both, odds are only one has power, that's a self resetting thermal circuit breaker that has failed, get a new one.

If you come to something that looks a bit like a Ford Starter solenoid, that is a disconnect solenoid and they have two failure modes.. one is bad solenoid, the other is SUE, that's Stupid User Error (Forgot to turn it on) Though in fairness when mine failed *I* turned it on (or tried to) Switch was bad (Fixed it next day).

And so on,, But that is how you do it.

Of course if the batery itself shows no voltage,, Problem located.
Home is where I park it!
wa8yxm is offline   Reply With Quote
Old 07-10-2012, 11:23 AM   #5
Join Date: Mar 2004
Posts: 30
Thanks everyone for the advice. I will start troubleshooting as soon as the grandsons leave. (They always want to help) I will let you know what I find.

T. J.
boge513 is offline   Reply With Quote

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off

» Featured Campgrounds

Reviews provided by

Copyright 2002- Social Knowledge, LLC All Rights Reserved.

All times are GMT -6. The time now is 02:25 PM.

Powered by vBulletin® Version 3.8.8 Beta 1
Copyright ©2000 - 2018, vBulletin Solutions, Inc.