The only part that these two have in common is the master switch.
Passenger side door locks not working.
If any wiring is damaged replace them.
And it is the front door right.
Remove switch panel and inspect wiring.
Also the door locks don t work when the drivers door is open.
The most likely cause of your problem is the master switch in the drivers door.
Isn t that a contradiction in terms.
Replacing it may require removing the car door panel.
When a door ceases to lock and unlock at the press of a button it often means that the door s lock actuator has given up the ghost.
Pop the window and door lock switch panel off the door handle.
The solenoid is bad.
This is a cheap and easy fix.
Assuming it s the front passenger s side door we know that the smart entrance control unit and fuses are good because the rear locks work.
2005 2010 hummer h3.
Replacing the fuse will correct the problem.
Of course it is also possible that the wiring harness between the driver side door and cowl is.
If it s not sending a signal the fob will likely have to be replaced.
All times tested i could walk to the passenger side and it would work no issue.
The lock actuator consists of a small electric motor that drives.
So yesterday my driver side door handle sensors for lock and unlock stopped working.
Later on they worked 50 of the time you tried.
It s either the driver s side or the passenger s side.
Once i open the door more than a quarter of the way the locks stop responding.
If the result of this does not yield any results continue to step 2.
If one door doesn t work but others do the problem could be a blown fuse.
Follow lead wire to the door lock actuator.
The windows and the locks are on two separate circuits.
You said drivers side passenger door lock.
A fuse is blown.
Unplug the door lock connectors and inspect to make sure nothing stands out.
Upon discovering this i tried to lock and unlock the doors from the passengers side lock switch the passengers side stops working too when the drivers door is open.