New Astro City shown below. Connectors are left to right: speaker, P1 harness, P2 harness, kick harness, ground. I had to buy the harness that goes from buttons 4, 5, 6 to the control panel connector. I believe they come from the factory with the connector and wires that go from the connection panel to the bottom of the cabinet. The wires terminate in a 10 pin Japanese style plug.

Blast City shown below. Connectors are left to right: kick harness, P1 harness, P2 harness, ground. I hadn't bought the extra control panel harness at the time I took the picture, so it's not plugged in. On the Blast City, they were factory wired with the wires that go from the connection panel down to the I/O board that's attached to the coin box. From there it terminates in a row of 8 pins.

Hope that helps some.