I believe this link will get you to the drawings for your RV:
http://www.winnebagoind.com/service/...07/7wfd29r.pdf
If you get that up, go to the top of the page where pages are listed, type in 73and hit enter to go quickly to page 73 where the 110 electrical is shown. Looks like gfci listed as item 6 just below TV and feeding items 2 and 3.
Click these pictures for better view or go direct to the drawings if that is not what you find?
Possible any mods been made to change or cover it?
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Richard
Why no RV year, make and floorplan on MY signature as we suggest for others?
I currently DO NOT have one!