How To Fix Power Door Lock Actuator

When the actuator stops working there is no communication between the door lock switch and the door locks and you ll be unable to lock or unlock the door.

How to fix power door lock actuator.

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. Pull off the two plugs on the outside of the door to reveal two 10mm screws then remove the screws. Car door lock actuators are designed to lock and unlock a door without the effort of pulling on a cable and rod. When the door lock switch is triggered the actuator s motor powers a set of gears that lock or unlock your door.

How a door lock actuator works. This manipulates a series of rods that slide back and forth opening and closing the locking mechanism at the door latch. Solenoid and dc motor. In some cars the door lock actuator is positioned below the latch.

Replacing a power door lock actuator on a dodge caravan isn t a very difficult job. Either way a new lock actuator for this hyundai sonata would have run around 100 so quite a lot was saved by doing this small fix. On manual locks the locking function operates by pushing or pulling on the door lock. Step 2 remove the power door lock actuator.

Remove the door panel. Carefully peel back the plastic rain shield attached to the door to avoid ripping it. A rod connects the actuator to the latch and another rod connects the latch to the knob that sticks up out of the top of the door. A door lock actuator is responsible for locking and unlocking your doors.

Remove the bolts from the side of the door. One way you can narrow down the list of possible causes is by checking whether there s power to the actuator. Pry out the screw. If you have broken electric door locks you like saving money.

On a vehicle with electric locks the process is a bit different. Pry out the screw cover on the door release handle and take out the screw. Door lock actuator troubleshooting.