rain leaks into the passenger side floor boards of 2005 toyota camry le with sun roof

Sounds like your sunroof drain tubes are plugged. Check out this short video...http://www.youtube.com/watch?v=1CiqO11FtvQ&hd=1

The drain for the sunroof Is going down the center of the pillars on both side Parts of sumroof frame Look at the outside pillar find the hose and place it

Sumroof is a tough job might be worth paying a pro No,more rain it worthit

Are your windows wet as well.I would think they would have to be.do you have rot or rust on the door.need more info