How To Test A Ford Door Lock Actuator

When the tab is sufficiently raised slide the actuator toward you and off the latch.

How to test a ford door lock actuator.

It is not necessary to remove the smaller panel underneath the main door panel. Lift the tab and unplug the electrical connector from the actuator. Reinstall the t27 screws near the latch to hold it in place. Unplug the door lock actuator electrical connector.

Sometimes a door lock actuator stops working completely. If it is the front door then attempt the lock unlock the door while you are real close to the unit to hear or feel if it is attempting to move but can t etc. There are several reasons why a door lock actuator may need to be replaced. Door lock systems operate the actuator by toggling positive negative voltage to 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. You can get a better idea of where the screwdriver needs to go by using your flashlight and mirror to see the actuator s position inside the door. Hold the latch firmly and pry up on the spring tab which holds the actuator to the latch. Pry the actuator off of the bracket with a small flat blade screwdriver.

It is held on by a bracket that is riveted onto the side of the door. If the door remains locked in either or both of these cases the problem is the actuator. Reverse the left and right directions for the passenger side door. Push the bottom clip back in the door.

Just a short video to show how you can test a door lock actuator using a car battery or a car jumper. Unclip the wiring harness from the actuator. You should see the voltage polarity toggle with each switch activation. If the rods are connected properly the door will lock and unlock.

Door lock actuators sold here. Quick way to test the door actuator locking latching unit imo is to remove both door panels from the front and rear doors on the side in question. The actuator is on the lower left hand side. Plug in power for the actuator and other electrical connections.

Test the actuator function here by locking unlocking the door with the manual interior door lock button. Otherwise it is the same. Point the lock rod up and push the new actuator in place. The door lock actuator is held into the door by a bracket.