I have a 2004 4.6 Mustang with Auto. The ABS light is on it is the ABS pump. Brakes work fine so I will get to that sometime in the future. The Battery light comes on every so often. Amp meter shows it is charging. Anyone knows what is going on ? Also the parking brake light is on. I checked the switch in the console and it work perfectly. The brakes are new all around. The rear brakes are not dragging. So what else would make the light stay on?