Sounds like your water temp. sensor isn't working. Does it read normal temp (i.e. a little below halfway mark)? Also, read this thread:
http://www.toyotanation.com/forum/showthread.php?s=&postid=337533#post337533
P.S. Please don't type in all caps. That indicates that you are yelling.
http://www.toyotanation.com/forum/showthread.php?s=&postid=337533#post337533
P.S. Please don't type in all caps. That indicates that you are yelling.