I have replaced all my factory guages with auto meter street rod series white face. I have everything working except for the tach and speedo. i know i need a tach adapter but where do i hook the speedometer too . I tried all three green and white whires in the blue pug on passenger side but nothing worked. according to autometer i need to tap the vss high wire. where is this located . its an 04 eco 5 speed

Also. My gauge has signal. And. Out. Do I need the. Out since I don't have cruise or anything