It looks like you have a BCM that is going out because it controls all of the doors but to be sure lets check the fuses that run the system.
If the fuses are good then you will need to get the new BCM programmed by a shop.
Here is the BCM location and the fuse panel diagrams
Check out the diagrams (Below)
Please run this test and get back to us.
Images (Click to enlarge)
Sunday, December 24th, 2017 AT 12:01 PM