Door lock/unlock issue, only driver's door and tailgate work

The three passenger doors will not lock or unlock when using the key fob or the driver or front passenger door switches. The driver door and tailgate lock and unlock no problem. The other three doors have to be manually locked and unlocked.

I have replaced the fuse block assembly to the left of the steering wheel, did not fix it. The new fuse block assembly can with all new fuses. However, on the back of the fuse box assembly are four rectangle boxes, I am not sure what they are, relays? New ones of those did not come with the new fuse block assembly, so I put the ones from the old fuse block assembly into the new one. Do those need to be changed? What else could be the issue?