Since putting a new battery and alternator in my caravan the interior lights do on 2006 Dodge Caravan

not work nor does the heat, radio or the keyless entry what can i do to fix this the fuses under the hood are good is there more in the car I might need to change?

Get Your Car Fixed at a RepairPal Certified Shop.
We certify shops based on expertise, quality work, and verified customer reviews
1 answer
During the battery replacement you may have damaged the BCM-Body Control Module. Have a qualified shop inspect.