Car Door Lock Actuator Repair

On manual locks the locking function operates by pushing or pulling on the door lock.

Car door lock actuator repair.

A door lock actuator is the component in electronic door locks that is responsible for locking and unlocking the vehicle s doors. When a button is pressed to lock or unlock a door the door lock switch triggers the actuator. Door lock systems operate the actuator by toggling positive negative voltage to the actuator. Another symptom of a potential problem with the power door lock actuators are door locks that behave erratically.

Your order may be eligible for ship to home and shipping is free on all online orders of 35 00. Get a new actuator for your vehicle s power locks fast with free next day delivery or same day pickup in store. Power door locks behave erratically. A small motor in the actuator then triggers a series of gears.

In some cars the door lock actuator is positioned below the latch. What is the door lock actuator all about. Order door lock actuator for your vehicle and pick it up in store make your purchase find a store near you and get directions. Unplug the door lock actuator electrical connector.

The lock actuator on this car is integrated into the door latch itself which was the first thing that had to be unbolted. Power door locks do not function. If the actuators have any sort of internal or wiring issue it may cause them to rapidly lock and unlock unexpectedly or cause them to function intermittently. 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.

What is the door lock actuator all about. When a button is pressed to lock or unlock a door the door lock switch triggers the actuator. Then use your test light or digital meter to check for power and ground at the connector when you operate the lock unlock switch. How a door lock actuator works.

You should see the voltage polarity toggle with each switch activation. Door lock actuator power lock actuators for cars trucks suvs. This manipulates a series of rods that slide back and forth opening and closing the locking mechanism at the door latch. A small motor in the actuator then triggers a series of gears.

Door lock actuators engage and open your car s power locks. Car door lock actuators are designed to lock and unlock a door without the effort of pulling on a cable and rod. Afterwards i removed the exterior door handle.