This happened just after i disconnected and re connected the battery.
H3 door locks not working.
The relay that is on there has a ref 02334 and is a 6 pin.
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You ll have to check and see if your wiring harness is badbetweent eh door and body.
Then hit the lock button on one of the fobs.
Got a 2006 hummer h3 power door locks dont work fuses are fine and the relay clicks in fuse box did not have this problem until i jumped the vehicle also the driver window does not work.
2007 hummer h3 driverside window will not roll up or down as well as no unlock or lock.
2006 hummer h3 driver side window is not working and all door locks are not working either.
Same thing happened to me.
There are relays for the windows in the door and check the grounds battery engine and body.
Posted by puddinbb on dec 23 2010.
The door will need to come apart to test for the power and ground signals to operate the motor from the door module and if they are present then its the motor if not then it is likely the module.
The windows and the locks are on two separate circuits.
Turn the ignition to lock.
Of course it is also possible that the wiring harness between the driver side door and cowl is.
The only part that these two have in common is the master switch.
If you press the lock button you can hear a clicking noise from the wire harness but nothing happens.
Turn the ignition back to run and press the lock button again from the same remote.
All can do that.
2010 hummer h3 rear right passenger side door lock latch actuator oem.
I would put the battery charger on overnight and the next day the locks would work.
Hummer h3 front right rh door lock latch actuator oem 2006 2010 fits.
I noticed when this happened the hummer would be sluggish at starting like the battery did not have a full charge.
When i try lock the doors i hear a clicking sound but the doors do not lock.
The most likely cause of your problem is the master switch in the drivers door.
The door locks on my 93 do not work.
A few days later it would happen.
2005 2010 hummer h3.
Turn the ignition switch to on all dash lights light up on click before starting the car.
Drivers door would not lock no windows and keyless lock would not engage the locks.
Checked fuses and ran through wires and traced them back to door jam.
Since the rest of the controls are working then a bad motor in the drivers door becomes very likely.
Repeat untill all the locks cycle.
I m thinking that it might be the relay but i m not sure.
To program a key fob get in vehicle and close all doors.
Insert key into ignition have all the key fobs you want to program for this vehicle in hand programing erases all old fobs.
Does anyone know where i can get another one to test this theory.
