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.

Car door lock actuator 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. Door lock actuator power lock actuators for cars trucks suvs. The lock actuator on this car is integrated into the door latch itself which was the first thing that had to be unbolted. Afterwards i removed the exterior door handle.

You should see the voltage polarity toggle with each switch activation. What is the door lock actuator all about. 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 door lock actuator is the component in electronic door locks that is responsible for locking and unlocking the vehicle s doors.

Then use your test light or digital meter to check for power and ground at the connector when you operate the lock unlock switch. When a button is pressed to lock or unlock a door the door lock switch triggers the actuator. Your order may be eligible for ship to home and shipping is free on all online orders of 35 00. 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. Car door lock actuators are designed to lock and unlock a door without the effort of pulling on a cable and rod. On a vehicle with electric locks the process is a bit different. A small motor in the actuator then triggers a series of gears.

Get a new actuator for your vehicle s power locks fast with free next day delivery or same day pickup in store. Door lock actuators engage and open your car s power locks. Power door locks do not function. Unplug the door lock actuator electrical connector.

Order door lock actuator for your vehicle and pick it up in store make your purchase find a store near you and get directions. Check here for special coupons and promotions. A small motor in the actuator then triggers a series of gears. On manual locks the locking function operates by pushing or pulling on the door lock.

This manipulates a series of rods that slide back and forth opening and closing the locking mechanism at the door latch. 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.