If there is no power getting to the tongue jack on your 2019 CrossRoads Volante travel trailer you will want to first check that the battery on your Volante has power and has good connection.
Once you have established that the battery has power and good connection you will want to trace the power wire for the tongue jack to determine if it is damaged. Also this will lead you to the fuse and or circuit breaker for the jack. You will want to use a Test Light # PTW2993 along the harness... view full answer...
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