Bank information for direct deposit is on Form 1040 lines 35b, 35c, and 35d. If you entered the information in TurboTax before you printed or filed your tax return it will be there, whether you e-file or file by mail, and you will get your refund by direct deposit. Before you printed or filed your tax return, TurboTax asked you how you want to receive your refund. If you selected direct deposit, it prompted you to enter the bank information. If you did not select direct deposit, and you have already mailed your tax return, it's too late to select it now.
