I 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....
I have been working on this all afternoon different things on the forum that people have recommended me to do, didn't get everything done but all the sudden it has started working?? Can someone explain this? I haven't unhooked anything just checked everything with a meter.
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