push button back to turn key....What do you mean it doesnt work?

As you could guess the previouse owner of my 1973 240z had a push button starter which I wanted nothing to do with so I bought a turn key ignition and now my poor baby wont even sing a note for me... nothing not even a little grumble. I have limited knowledge when it comes to electrical but from what ive read if you have a problem with your ignition you either bypass the relay and install a pushbutton starter or buy a knew relay. So my question is I guess has anyone done the push button back to turn key conversion? I really need help so it would be much appreciated if anyone chips in on this one. Pictures of a factory relay and switches (steering collum electrical for a 240) would be very nice and helpfull.... Thanks again