Water issues on the back floor hump (console area). Started out of no where and now have mold on the carpet. Any idea where water would be coming from? Only the hump of the floor has mold

 

Water on the back floor hump is a strange place for water to be because it is a high point in the floor.
Start with looking under the car and look for all the rubber floor pan plugs and make sure they are present.
Then make sure the AC hose is sticking out the bottom as well. This hose will be around the foot well of the front passenger in the farthest forward left corner, in that area.
Does your Camry have a sun roof?

 

Yes. We did check the sunroof drains and they were intact. Thanks for the rubber plug suggestion, we will look at that next. Took the interior apart this past weekend and found no obvious signs or reasons.

THANKS

 

Keep us posted, please! It is just so weird that a high point is wet.