Wiring Question 7016

[AC 190 XT]

I know this might be a long shot but I'm not having any luck trying to figure this out by myself. I shut my 7016 off to refill the fuel tank and when I went to restart it it would not start. I can get it started by jumping across the solenoid but when I turn the key on I get absolutely nothing. The key will shut the engine off (16hp. Briggs). I removed the battery and found these two wires not connected to anything looks like they might be related to the safety switches and all of these have been bypassed except the PTO. Could some one tell me where these two wires are to be connected or have some type of solution. I'm learning about these tractors step by step. Thank you for looking at my problem.