2012 JK Fog Lights not working

My fog lights are not working.



I had installed Truck-Lite LED headlights to replace the stock ones and included the modulator that eliminates the headlight flicker issue.



I did not inadvertently disconnect anything because I checked by disassembling both.



So my question is -- could the LED's have caused the fog lights to stop working ?



I also read where there is not fuse for the fog lights -- is this true ?



Any suggestions welcome...