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Old 11-01-2021, 07:12 AM   #3
Daryles
Montana Master
 
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Join Date: May 2019
Location: Alton
Posts: 2,703
M.O.C. #24086
If your truck has 2 batteries (mine does), while the truck is running, remove one battery and put it in the RV. MAKE SURE YOU WRAP THE POSITIVE CABLE TO PREVENT SHORTING IT TO THE TRUCK.. Retract your landing gear and adjust the RV position as needed. Put your gear down, detach and level your rig. Put your slides out etc. Put the battery back in the truck.
Now remove the RV batteries and take them to an auto parts store for testing.
Next, figure out why the converter was not charging the batteries. Check the disconnect switch.
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Daryl and Marianne,
2019 3130re 20th Anniversary Edition
2016 F350 Lariat
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