2004 WJ Grand Cherokee Laredo Power WIndow / Door Locks / Remote

I have a 2004 WJ Grand Cherokee Laredo. Had issues with both the driver side and passenger side power window/door lock modules.

I replace both modules and programmed the remotes.

Here is my problem:
Driver Side - All controls work properly (front & back windows and all door locks).
Passenger Side - Front widow works properly. However, the door lock will lock and unlock all doors and lift gate, except the driver's door. The remote will also lock/unlock all doors except the driver's door.

Is there a wire that controls the driver's door lock, from the passenger side, that is different from the one from the passenger side to the driver's side? Is it the same wire that controls the passenger side door lock from the driver side? If there is a specific wire from the passenger module, can anyone tell me which one specifically? Or, do I have a bad passenger side module?

Any help is greatly appreciated. I am really frustrated with it and running out of ideas.