Gm Power Door Lock Trubble Shooting

What is the gmc power window troubleshooting procedure to fix the driver s side door lock which won t power the other windows only its own.

Gm power door lock trubble shooting.

Here we will follow a general procedure to troubleshoot a common electric door lock circuit. Find out why a lack of any movement in door l. For vehicles equipped with door lock cylinders the door can still be opened using the key. Gm has issued a technical service bulletin tsb pit3164b to discuss a problem with door locks and power windows on 2004 09 chevrolet colorado pickups and 2004 09 gmc canyon pickups.

Power door locks do not function. Chevy duramax drivers side door not unlocking or locking fix. Power window problems gm pickups fix power window problems and door lock problems on gm pickups. In this episode mrs o eats all of eric s cookies then spits lunch out of her mouth.

Power door locks that do not function are another common symptom for a problem with the door lock relay. Has a look at this 2008 gmc 2500hd that seems to. To eliminate other possibilities remove the switch from the driver s side door and unplug it. Check the fuses and circuit breakers.

Inspect the fuse that protects the door lock circuit to ensure it is not blown. Power door locks are prone to failures due to electrical interruptions corrosion broken wires or blown fuses. The problem shows up as inoperative or intermittent door locks or. If the power door lock relay fails it will cut off power to the entire power door lock system and may cause them to not function correctly.

An inoperative power door lock can be caused by the switch solenoid wiring problem or mechanical problem within the linkage of the affected door. This will require the driver to use the key to lock or unlock the doors and can disable the power door. If the door lock actuators fail they will disable the power door lock feature from working. It appears that the switch has gotten wet and shorted.

With minimum knowledge of electricity or a desire to learn troubleshooting procedures these steps will help you identify and fix any problem with the power locks in your own vehicle.