after change cabin filter and parking lights, A/C not working
 

Hey guys, I changed cabin filter and parking lights, days ago. After the change, I didn't check the A/C from then on. Today I drove the car and found the A/C is totally out. All the other functions are working(fresh/ recycle swith, window defog, etc.) but the main A/C light never come up, and of cause A/C didnt work at all.

I checked all the other things, audio system, horns, radio, all the lights. they are all fine, only A/C is down. So I am thinking it's probably my stupid hands loosed some wires or whatever.

All I did these days is clean the cabin filter and replace the parking light(for the parking light, I removed the fuse cover and ECU cover but didn't think I touched anything inside). So anyone have an idea where the problem is possibly located?

THX a lot!

Man! I'm changin my cabin filter, search DIY, and I come across this poor guy left twistin in the wind for almost 2 yrs.
I hate when that happens.
Sorry bro, if you're still out there, I have no idea.
And if you did fix it, wut happen?:)