shirleyj62 wrote:
So additional info on our problem.
We have Bigfoot Leveling System. The All Up and the Air dump lights are flashing. unfortunately Big Foot Company closes at 4 pm Eastern. So we can’t call them.
We have 2 house batteries and we have someone who should be bringing new batteries.
70% or more of the Leveling problems posts on our Jayco forum are ground related. I had some intermittent problems and then eventually lost all control over the jacks.
Even the Lippert tech, I reached online, told me: Crawl under there and make sure the ground connection hasn't worked loose or got corroded.
He was right. Cleaning and reseating the ground solved our problems.
If you are sure your house batteries are dead - then fine, Replace them. But next time I have ANY jack problems, I'm checking that ground lug.
One test I did to make sure was to hook up an expensive "jump box" directly to the battery. Didn't fix it. Then I hooked the negative lead on that jump box to the ground lug on the jack motor. Fixed it. Therefore I knew I had a ground problem.
