So i ordered the door lock actuators for all the doors and then i replaced them, the good news is that the passengers side does work but the drivers side doesn't work even when i try locking both doors on the drivers side, only the passengers side door locks and unlocks what else could it be?
First check all the connections/wires.
Test the switches, happened on a car I had when I was younger & wasted all this time & money only to find a faulty switch.
22 years old car. Most likely the bad switch.