MalcalExplorerSep 24, 2015DC will not workI Have A 2006 Cardinal Fifth Wheel When I am not plug in to 50 amp. Slide out jack lights do not work. And will not work plug in to the truck I have replace the battery what do I need to check next....Show More
SAR_TrackerExplorerSep 24, 2015OK, we can rule out the converter, since the slide works hooked up to shore power (the 50amp you talked about).Put a volt meter on the battery(ies), and check with the shore power plugged in, and then disconnected. Big difference? Bad battery(ies).
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