Car Door Lock Actuator Repair

When a button is pressed to lock or unlock a door the door lock switch triggers the actuator.

Car door lock actuator repair.

Your order may be eligible for ship to home and shipping is free on all online orders of 35 00. When a button is pressed to lock or unlock a door the door lock switch triggers the actuator. Another symptom of a potential problem with the power door lock actuators are door locks that behave erratically. 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. On a vehicle with electric locks the process is a bit different. Door lock actuators engage and open your car s power locks. The lock actuator on this car is integrated into the door latch itself which was the first thing that had to be unbolted.

Check here for special coupons and promotions. Door lock systems operate the actuator by toggling positive negative voltage to the actuator. 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. Afterwards i removed the exterior door handle.

Door lock actuator power lock actuators for cars trucks suvs. In some cars the door lock actuator is positioned below the latch. On manual locks the locking function operates by pushing or pulling on the door lock. A door lock actuator is the component in electronic door locks that is responsible for locking and unlocking the vehicle s doors.

What is the door lock actuator all about. Power door locks behave erratically. A small motor in the actuator then triggers a series of gears. You should see the voltage polarity toggle with each switch activation.

Then use your test light or digital meter to check for power and ground at the connector when you operate the lock unlock switch. 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. How a door lock actuator works. Unplug the door lock actuator electrical connector.

Car door lock actuators are designed to lock and unlock a door without the effort of pulling on a cable and rod. Get a new actuator for your vehicle s power locks fast with free next day delivery or same day pickup in store. A door lock actuator is the component in electronic door locks that is responsible for locking and unlocking the vehicle s doors.