Where does one plug in to the diagnostic port? on 2005 Toyota Prius

I bought a hand held diagnostic device that displays various fault codes. I haven't figured out where the port is. Any ideas anyone?

by in Corona, CA on July 13, 2011
1 answer
ANSWER by , July 14, 2011
Under the dashboard on the drivers side, it is on the right side of that space. It is typically off white in color. hope help.