Tach signal pin at ECU?

[pwrpony]

Trying to determine the pin # at the ECU which provides the tach drive signal to hook up a shift light (Autometer Quik Lite Shift Lite 5331) using an rpm activated module (Autometer 5310) on an '03 Cobra. Wiring diagram at dealer does not show it. Any one have the info

[Brad12]

They sell a tach adapter by Ford Motorsport and there are other brands as well .It is not very expensive.

[Mongoose]

This should help ........ Clicky here (http://raptorperformance.com/99+_Mustang_Install.htm)