Need some Help. I've got a 2003 F150 with the 5.4L. I have a 5 amp draw with the truck off and the key out. I've pulled all the fuses and relays that i can find. Plus I unhooked the alternator with No Luck. Any help would be greatly appreciated.

Thanks

 

There are two fuse boxes, did you do the interior or exterior or both? Do you have a non-manufacturer stereo system?

 

Yes, both fuse boxes. Stock Radio