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