Power Door Lock Works Sometimes

If the door lock relay has any internal or wiring issues it can cause the door locks to function intermittently.

Power door lock works sometimes.

Insulation on the wiring can break or tear over time and this can expose the copper wiring conductor. I can hear the motor working in the door but it just doesn t seem to want to unlock the door. Remove a door panel for a dodge ram fix a power door lock window or speaker this video explains it all in detail. Power door lock malfunction.

To lock the doors the switch provides voltage to the two terminals of the solenoid. Don t waste your time changing the power. The power door locks utilize individual solenoids in each of the doors that activate the door lock mechanism. I can see the door lock move and sometimes it ll raise a little bit but it won t pop up and unlock the door.

The switch provides power to the door lock solenoids. To unlock the doors the switch reverses the polarity of the voltage applied to the solenoid. This will require the driver to use the key to lock or unlock the doors and can disable the power door locks completely for vehicles that do not use a traditional key such as newer luxury vehicles. Power door locks function intermittently.

One of the first symptoms of a possible problem with the door lock relay are door locks that function intermittently. If the door lock actuators fail they will disable the power door lock feature from working. 1999 ford windstar power door locks only work when key is turned on for doors not getting open with remote or key problem there are help links provided below click the link below to go through its procedure and troubleshoot the problem drivers side front door will not open from inside or outside. Impala power door lock actuators are known to go bad.

Sep 01 2013 4 55am. A weak connection can lead to a weak electric current or the wire can separate completely maybe only touching when you drive over bumps.