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.