2017 E450 vegas 24.1 trailer 7 round fuse location

[Tiflog18]

Our lights went out on the seven round. We have running lights on our toad. If we hook up an adapter to vegas we get running lights no turn, brake, flasher light from 7 round to four flat trailer. Desperately need help. They were there yesterday. Where is fuse for Vegas 7 round?
Also need updated manual with all fuse box diagrams. We found 3, no diagram except for under dash/driver side. Thanks for

[Trkyte@msn.com]

Your Ford user manual shows all the fuse locations and descriptions.

[Tiflog18]

Dont have a ford chassis manual that came with rig. We located it in the mod manual version8