How To Test Door Lock Actuator

A quick test can be performed from the driver s seat by using the electric lock button.

How to test door lock actuator.

How a door lock actuator works. If the unlock button fails to unlock the door you can rule out the remote and take a long look at the actuator. Door lock actuator problems use to be simple to diagnose and repair. In the old days they remained a separate component mounted to the door shell.

Order door lock actuator for your vehicle and pick it up in store make your purchase find a store near you and get directions. If the door lock actuator is operating correctly opening the interior door handle will override the door lock actuator. The symptoms will get worse. Pictured on the right is a typical door lock actuator they installed on automobiles 20 years ago.

Solenoid and dc motor. Check here for special coupons and promotions. On manual locks the locking function operates by pushing or pulling on the door lock. 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.

To diagnose your mechanic may need to take the door cover off and test the voltage at the door lock actuator following the wire diagram. If the door lock actuators fail they will disable the power door lock feature from working. Just a short video to show how you can test a door lock actuator using a car battery or a car jumper. Symptoms of a failing door lock actuator door lock actuators are made in two styles.

Your order may be eligible for ship to home and shipping is free on all online orders of 35 00. If you are working on the rear doors of a four door sedan make sure that you turn off the child safety lock to test the repaired door lock actuator correctly. This will require the driver to use the key to lock or unlock the doors and can disable the power door locks completely for vehicles that do not use a traditional key such as newer luxury vehicles.