I WANT TO SAY THAT FOR 2 DAYS I WAS GOING CRAZY TRYING TO FIGURE OUT WHY I LOST POWER TO ALL MY ACESSORIES / POWER MIRRORS/RADIO/HOOD LIGHTS/GLOVE BOX LIGHTS/INTERIOR LIGHTS/EXTERIOR CAB LIGHT/ I CHEKED ALL THE FUSES THAT MADE ANY SENSE INCLUDING THE RADIO FUSE/ALL FUSES GOOD CONDITION.INSIDE THE FUSE PANEL THERE ARE FUSES INCASE IN PLASTIC/ I NEVER BOTHER CHEKING THESE FUSES THINKING NO WAY THEY HAD ANYTHING TO DO WITH MYPROBLEM/ WELL I FOUND OUT BY GOING ONLINE THAT THERE IS A FUSE INSIDE THE PANEL IN CASE IN A BLACK PLASTIC THAT COULD BE BAD I PULLED IT OUT AND SURE ENOUGH THE FUSE WAS BLOWN ALL MY POWER WENT BACK TO NORMAL IF YOU HAVE THIS PROBLEM DONT DO WHAT I DID CHECK ALL THE FUSES SPECIALLY THE ONE I MENTION IT COULD BE THE PROBLEM YOU ARE HAVING WITH YOUR TRUCK