to the EGR solenoid which is the bottom solenoid on the passenger side. You will be able to find the soleniod line easisly because you will have nothing to reconnect it to. Remove the one from the EGR solenoid and attatch the one from the EGR itself there.
I will send you an email with a pic that might help.
MistressZ-"I'm so damned discouraged with my TT and must sell it. ...a beat up 91TT. How much should I be asking for this thing?"