Guess this plug!!!
 

No idea what it goes to. No power going to it but its location makes me think it plugs into another VSV. But I have no open vacuum lines. Any ideas

And apparently the attachment option for pics. Doesnt work.

Try photo bucket and link it here.

<a href="http://s1363.photobucket.com/user/chrisgreene243/media/Mobile%20Uploads/CAM00040_zpsad45a456.jpg.html" target="_blank"><img src="http://i1363.photobucket.com/albums/r720/chrisgreene243/Mobile%20Uploads/CAM00040_zpsad45a456.jpg" border="0" alt="VSV plug? photo CAM00040_zpsad45a456.jpg"/></a>

I'm not sure, pretty sure I have the same plug and it sits there, maybe it's for a diagnostic connecter?

I can't view the picture. Is the plug on top of your valve cover just kinda hanging there? Does it only have 2 prong holes? If it's the one I'm thinking of, it's for a California truck. If you don't have a California truck the plug just sits there and does nothing.

Yea it just sits on top of the valve cover. Thanks man. Sorry about the photo. Between being new to yota tech and dealing with a new phone its gonna take me a few trys at uploading pics.

Do you have AC? If not it's a plug to connect to your AC VSV idle up control.

Yea i've got a/c and it works just fine but absolutely no open vac. Lines that would plug into another vsv

It should plug in right here...

http://www.batemanweb.com/forum_pics/ac_idle_system.jpg

Yea ive got that one plugged in correctly.