Hi !
Welcome to IRV2! We're sure glad you joined the gang!
That could be a tough one! You may have to remove the ceilings in the cargo bays to see where the leak is. Start in the equipment bay to see if there is a water manifold.
Good luck, happy trails, and God bless!
__________________
Joe & Annette
Sometimes I sits and thinks, sometimes I just sits.....
2002 Monaco Windsor 40PBT, 2013 Honda CRV AWD