Exactly! The body control module now has auto sensing circuits that "detect" when the circuit in question is drawing too much current and shuts down. It suppose to reset when the load is lifted and the BCM is re-cycled.
Awesome in theory when it works. Awesome in theory when it breaks while under Warranty.
Just not too Awesome when your warranty is up! That $3 "fuse" is going to cost hundreds I am sure.
I would have to give it a year or two for the smoke to clear. I PROMISE you that there will be a bunch of engineering changes during 2011 & 2012. And that's just fine,, I am happy the MoCo is doing it. I just don't want any part of it for a couple of years. Let them iron out the bugs..
The dealerships can't fix Vibration and Noise problems that you can see and feel.
What do you think their gonna do when these Babies roll in with intermittent issues? Electron flow is invisible.