Electrical drain

[Cwm222]

I have a 2007 Aveo with an electrical drain. I pull the door lock fuse and the drain goes away. But this car does not have power door locks. The elec. diagram shows the fuse only powers door lock relays within the I/P fuseblock. Also noticed the door ajar indicator stays on dimly with the key out of the ignition and hear a humming noise from the radio speakers when ignition is turned on. This all seems to be related to the door lock fuse ckt. Anyone else encountered this problem?
Found the problem. Replaced the I/P fuseblock. Had an internal short.