Fuse location for e450 coach lights location.

[Seadog63]

I’ve a 2021 gulfstream conquest 6320. In the owners manual is the fuse diagram for all the fuses under the hood and for what’s in the cab under the dash. So there is nothing that says marker lights etc. I ran a continuity test on them, “all of them” so could they have used a spare”s” for the coaches overcab, and rear marker lights etc? If they did they didn’t mark them.