Converter Location
I found mine in the front storage, pass through on the curbside.
(3212sb is under the steps going to your master/bathroom)
You'll have to take the ceiling panel down, in the storage pass through,
find the screws, which hold it in place, remove.
Before you do that have someone stand inside the entry door and
someone else unplug and plug back the power. You'll hear the
converter make a sound when it engages. (This will varify where
yours is located.
(that's the way I found mine)
Good Luck, Big G