Hi, new here, trying to help a friend fix her "baby"..
battery dies in a few days, hooked up amp meter, ran the lines outside the car, closed hood and waited for everything to go to sleep. after all this, consistent 200mA draw.
started pulling fuses, found fuse 9 makes it go away. the tow sensor and BCM is on that circuit, disconnected both but no change.
what next? disconnected the alternator because it's being replaced anyway, no change. the alarm siren gets power from fuse9 but really? is that it?
I'm wondering what would be the next logical thing to check before taking the whole car apart.