Battery is flat after it sits a while

I am testig the two leads fro each fuse in the car looking for power still drawing

Did everything from the first post going to try from the second post I just watched a video on you tube from a mechanic and that's how he tested the draw without disconnecting battery ill try the light just tried the light it was the bcm2 fuse so un pluged my radio and the drain was gone I pulled the cd that was in it out and replugged it in and turned the key on and off the drain was still gone does that mean I cant play cds I never put the stations in maybe its the memory of the radio im going to experiment some more.

I was wrong my bulb burned out it went from 15 ma to 2 ma after I disconnected the neg and the bcm fuse and reconnect the fuse and read the mila-amps between neg cable and post is that normal or should it read 0 I pulled every fuse

Ok this is my final post checked everything with the test light and with the multimeter all the ways I was told, watched all the videos made sure every light was off trunk, hood, dome ect here is my conclusion the bcm2 fuse is drawing 0.15mA when I go to the negative cable after I went for a ride and waited 15 min for every thing to go into sleep mode checked it again between the neg cable and post it read.15mA a 3 min later with the neg cable still disconnected I checked it again and the it read.02mA I did this like 5 times just to make sure nothing changed its always the same so does it sound like the bcm or is there more for me to check (if so can I instal a used one that's been tested)

thank you for your help

I know this is an old post but what was the final solution to the bcm2 fuse draw

I have a chevy cobalt that has had a drain. We pulled all the fuses and it was the audio system. We have taken the radio out and it no longer drains. Wondering what is cause the radio to pull from the battery? Bad wiring or what? Also just had the BCM replaced and now the bright lights don't work. Regular lights work but when trying to use brights, they don't have any power? Thanks

Electrical problem
2006 Chevy Cobalt 4 cyl Front Wheel Drive Automatic 59000 miles

2006 Chevy Cobalt 4 cyl Two Wheel Drive Automatic 59000 miles

I got stuck in the snow and finally got out got to work and my key was stuck in the acc position the engine would cut off but the rest of the car wouldn"t a friend of my snatch the key out in the acc position 12 hour later the car still started so I was able to drive home still with the inginition still stuck in the acc position the next morning I was not able to stsrt the car because the battery had went down so I recharge the battery but now it will not say nothing the information screen say the engine is lock the engine light stay on and the two lock are on Can you please tell me how to get it started or what to replace oh yeah the shifter I do not have to push in the pawl for it to move through gear like I had to before what about the shifter it a floor shifter