When the door lock switch is triggered the actuator s motor powers a set of gears that lock or unlock your door.
How to replace door lock actuator.
A door lock actuator is responsible for locking and unlocking your doors.
How to replace door lock actuator if the door locks in your c class are bouncing up and down or are otherwise not functioning properly the system s actuator might be broken.
This manipulates a series of rods that slide back and forth opening and closing the locking mechanism at the door latch.
Toyota door lock repair.
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.
This is a costly component to replace at the repair shop but it is something you can do at home.
Car door lock actuators are designed to lock and unlock a door without the effort of pulling on a cable and rod.
In some cars the door lock actuator is positioned below the latch.
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.
Diy bri shows you how to repair a door lock actuator without a complete replacement.
On a vehicle with electric locks the process is a bit different.
On manual locks the locking function operates by pushing or pulling on the door lock.
How a door lock actuator works.