Mode Select Switch

Hi everybody, Controller:RJ3 Robot:Arcmate 120İ. I was doing a malfunction in the cabin. My arm hit the mode select switch (T1/T2/Auto). And the key was shattered. I got a price from FANUC for the new key. When I read the price, my heart stopped beating. A total of 12 cables are entering this key. Where can I find the connection diagram? I couldn't find it in my books.

This is how I came up with a schematic of long-term research. I hope it works when you make this connection. I'm sharing information.