i have a problem where my car was ideling erraticly and when i turned it of and back on the rpm shot way up to like 6500 7000. I did some searching on the site and found some stuff but i cant seem to locate the curse comtrol box can i get a detailed descripiton or a pic

 

Sounds like a throttle cable sticking or something, rather than cruise, but it's pretty simple to find the cruise box. Look at the front side of the throttle body and you'll see the connecting line running over to the driver's side fender...

 

thanks