For the van fuses they are located in the glove box. Flasher relays are under the glove box part that lifts out. Depending on the RV style you have. I have seen fuse boxes behind the drivers seat and also in a compartment built into the steps of the side doors.
Arianrhod:2003 Chevy Astro Black Magic: 1985 Dodge B-250 Serenity:1985 Chevy G-20 The Outcast:1983 Ford club wagon Freedom:1990 Ford E-150 Outcast Vanners van club member of the Florida Van Council Support your local 2%