Hello, i have a 2004 Dodge Grand Caravan SXT Anniversary Edition. About 2 years ago the battery was changed and the terminals got switched around and some stuff got fried. Everything is perfectly fine after changing a some fuses except the power sliding doors and trunk. When i press the buttons to open them, the motor makes a noise as if it is opening but nothing happens. Same thing goes for the trunk. I have already changed the BCM and every fuse. Does anyone have any ideas as to how i can fix this?

 

Bump.....

 

If anyone knows, please let me know.