What’s this?
 

https://cimg4.ibsrv.net/gimg/www.for...52e237f0a.jpeg
https://cimg5.ibsrv.net/gimg/www.for...3987e89ca.jpeg
Does anyone know what that little blue wire is connected to the square thing on top of the engine? I was having trouble starting it and I discovered that this was unplugged. I could get it running but when idling it would eventually die out. I noticed the current jumping to the plug in spot. And when I plugged it in, it seemed to resolve the issue.

It looks like the ignition coil.
What is this on? Looks like somebody got loose in there and cut hoses.

Thanks! I figured that out a few hours ago but I appreciate the reply: you’re always very helpful. The hose your referring to goes to the ac I believe which is non existent.