Your post indicates that you are using the CD/Download/Desktop version of turbotax. Start Turbotax, open your tax return, then click on the Forms icon in the upper right of your screen.
In the forms list that opens on the left, select and click on Form 1040.
In the Form 1040, scroll down to line 76 on page 2. You will see "routing number" and both the routing number and the account number will be all "x". Right click on the routing number field, then in the popup menu that opens, click on Data Source. Then you will get another popup which shows the routing number and the account number.
