Sounds kind of odd , if you have the Power Gear manual see what size fuse is required for the jack operation.
Any idea if it's the signals or the jacks blowing the fuse ? Guess I should have asked that first
Is this a new problem or a new to you coach ?
BTW; A belated Welcome to iRV2.
99DSDP 3884, Freightliner, XC, CAT 3126B, 300 HP /ALLISON 3060
2000 Caravan toad, Remco & Blue Ox.