snkbrtn

I have a 05 f-150 and would like to install a tach in it any ideas on wiring the green wire up ?

blackbetty

you need a autometer tach adapter, about 179 bucks, then wire that signal off any coil per the instructions, and that will provide a signal to the tach. you can search for it on the site, i added one to my 05 stx and did a write up