If any wiring is damaged replace them.
Passenger door lock not working.
This issue also indicates a bad lock actuator.
Locks work from the switch but not the remote.
In order to open it you will squeeze on the sides of the fob to pop open the front and back.
There are five common reasons why your car door lock is not working.
Once you have it opened locate the battery and replace it.
The key fob battery is dead.
The battery is likely dead and needs to be replaced but the remote s may also need to be.
This battery is located inside the key fob and can be accessed by opening the fob.
This is one of the most common reasons why your car door lock is not working.
To lock the doors the switch provides voltage to the two terminals of the solenoid.
To unlock the doors the switch reverses the polarity of the voltage applied to the solenoid.
If this happens the problem is with the remote.
An inoperative power door lock can be caused by the switch solenoid wiring problem or mechanical problem within the linkage of the affected door.
Remove switch panel and inspect wiring.
Step 3 work the lock manually.
If the result of this does not yield any results continue to step 2.
The windows work off the passenger side switch but not the drivers side or vice versa.
Pop the window and door lock switch panel off the door handle.
If the door lock actuators fail they will disable the power door lock feature from working.
I googled different articles the very next day and found this article is very helpful.
The door lock works in only one direction.
Follow lead wire to the door lock actuator.
If not then you may have a blown fuse.
It gave me some insights on what to check on my vehicle for the passengers side interior door lock switch that doesn t work properly.
If one set of switches can control the windows it s likely the switch on the opposing side that needs to be replaced.
This will require the driver to use the key to lock or unlock the doors and can disable the power door locks completely for vehicles that do not use a traditional key such as newer luxury vehicles.
Last night i noticed that the passengers side interior door lock switch was not working properly.
If the lock tries to move then it is a frozen lock mechanism.
Unplug the door lock connectors and inspect to make sure nothing stands out.
While the key is in work the door lock manually up and down while using the auto lock at the same time.