One of the easiest ways to diagnose the switch is by trying to use other door locks in the car.
2002 chevy tahoe drivers door lock wont work.
All other doors are ok but the driver door doesn t unlock half of the time.
Yes the power window and lock button on the passenger side door do not work.
I don t know if its the switch or motor i don t hear sound from the motor when i m trying to roll it down.
Sep 12 2013 12 56am.
Thanks i have a 2003 gmc sierra 1500.
If they work then you ve narrowed down your problem.
Chevy truck forum silverado sierra gmc truck forums.
I have an 08 tahoe and my driver side window will not open.
Have searched prices of new locks and probably will repair myself.
I can hear a click sound near the shifter when i hit the lock button.
The driver lock has completely quit and the other 3 doors work randomly.
I checked all fuses even 68 relay but still could not find problem i drove 18 miles in 30 degree weather at nite got home and was very confused with this truck.
Door locks on 3 of 4 doors 2009 tahoe 78000 miles.
Symptoms of a failing door lock actuator.
If the driver door lock switch doesn t work try the passenger door lock switch or any other door.
Solenoid and dc motor.
Disappointed to say the least.
If the door lock actuator doesn t work with any method then the problem can be the door lock actuator itself the wiring or the control module.
The buttons from the drivers side for the passenger side do not work either but the drivers side window and lock work fine.
Driver door lock not working with remote key.
Recently my driver door lock has started to not work when i unlock truck with my keyless remote.
My girlfriend has a 2008 chevy cobalt and the door locks don t work properly.
Sometimes something as simple as the actual door lock switch can fail and not operate.
Driver door lock not working with remote key.
Also the power mirror adjusts the drivers side but not the passengerside.
I thought it was the switches because the switches would unlock the doors but won t lock them.
Very frustrating have always owned chevy but with oil cunsumption and this problem it will probably my last one.
The doors won t lock with the fob either.
The driver side window was stuck down and all door locks would not work all the other windows went up and down as they should but still no drivers window or door locks.
I was told if i replaced the switch myself i would need the dealership to program the master switch once its replaced.
Door lock actuators are made in two styles.
Each door has its own actuator.