Being Flagstaff, should be 2 Lippert electric slides and 1 BAL Accuslide on the wardrobe in that model. In that case, my guess is the fuses to the slide motors should be in the main 12v fuse panel, which in most cases is next to or part of the main power center. Not really sure on the Flagstaff. Every electric slide I've had in the past, the fuse was amongst all the others in the panel.
John and Rebecca Dickson
Emma-7 / Little John-5 / Iva-1
Full Timing Again, Rev B
2013 Ford F-350 Lariat CC LB PSD
2015 SOB TT - With OC's Awning Poles (#8)
At least in Heaven, RVs will be perfect, and I won't have to keep fixing them.