I have 2007 F-150 STX. There is a cirgarette lighter plug in the middle below the radio with a print of a cigarette, AND anther one just like it on the upper right close to the clove compartment with a print "12V" which is where I plug in the cellphone charger. My fuses blow out for pluging in a cheap-low-price car charger. Where are the fuses located for both of these holes? I know about the lower passenger side box which has a blastic door to open and most of the fuses are there. But I've heard somewhere in the driver-side under the hood?? I see a black 2inch by 5inch box screwed down right above the left tire, inside the hood? Where do I look? what number fuse??? Can you help me? I don't smoke so I preferr to fix the "12v" hole for my phone to charge first.

 

Refer to your owner's manual. It's all in there.

Steve