The Defpom Forum, for RadioMods, S&M Software and Music by The Defpom

Hi, i have looked everywhere for the mic wiring code for a pierce simpson super bengal and just cant find it anywhere.
Im trying to get this set up and running and all i have is a old echo mic a DM-452 and it has 5 wires.
Any help would be appreciated.

Pin1 = Audio
Pin2 = Screen
Pin3 = RX
Pin4 = TX

Rick.

Thanks