Where is the knock sensor located on a 2014 JK?

[CrisCocone]

I am having trouble finding the knock sensor on my jeep. Are they both under the intake in the engine valley??? Or is there one at the bottom of the engine by the oil pan. Pls pictures would be great

 

[Shamrock61]

I know on my 2011 JKU it was on the right side of the block about half way between the front and the back of the block. It's held by a bolt directly - just look for a sensor on the block itself with a wire attached, that should be it.