I cranked my truck this morning and then auto headlights cut on like always. after my truck was warm I went to go and made it about 5 feet and heard a pop sound and my headlights shut off. the autolights wont work at all anymore but if u manually turn on the headlights and fog lights they work fine. I cant figure out if there is a fuse somewhere or did the switch go bad. anyone had this problem?

 

Check the sensor on the dash.

 

check your fuses