The clicking has to do with the computer for the shift motor finding an error, I believe if you hear 3 clicks, the motor is the problem, and the computer is ok, go here if you haven't already and read about fixing the shift motor, I was intimidated at first by the pics and the descriptions, but it wasn't all that bad, just remember to clean the finger contacts well before you reinstall it, it was hard because you have grease on your hands when doing the work. Dead Link Removed