Unpluged Navigation Unit For A System Then Plug It Back In So I Put The Four Dig Code In And My Screen Said No Singal So I Check Everything And I Found That The Gps Antenna Was Cut And The Plug In The Back Was Gone (squar Plug That Goes In Navigation Unit) So How Do I Wire Back In The Navigation Unit Without Buy A New Antenna Wire I Have 2001 Acura Tl Please Help