Anyone have a wiring diagram for a 73 ignition switch plug?

All I have is the crappy Haynes manual that says "78 and earlier typical wiring". Long story short, some moron lost the key and hacked up the ignition switch wiring. They cut a few of the heavy wires on both sides of the plug and spliced them. Everything is dead and they put a push button switch in. Thanks in advance.

PM sent.