How To Reset Door Lock Actuator

Locate the door with the damaged or broken door lock actuator.

How to reset door lock actuator.

Part 1 of 6. How to test door lock actuator if your car door does not lock or unlock with the remote or power button it is very. Visually look at the door lock for any. Door lock systems operate the actuator by toggling positive negative voltage to the actuator.

Verifying the condition of the door lock actuator. The actuator will be loose in the door frame supported by two metal rods running to the exterior and interior door handles. Inspect the affected door and lock. This low cost method works great and can be done on many cars.

Diy bri shows you how to repair a door lock actuator without a complete replacement. The rods should slide out of the actuator with no tools but take note of which rod goes into the different sections of the actuator. You should see the voltage polarity toggle with each switch activation. The wire that goes to the door lock should pop in and out.

Then pull the actuator free of the door. Open the affected door. Remove the three or four torx head bolts securing the actuator to the door frame. Get into the vehicle from another door if the door.

If it s not happening chances are the white plastic tab inside the actuator is out of place and it s a simple fix. Unplug the door lock actuator electrical connector. Then use your test light or digital meter to check for power and ground at the connector when you operate the lock unlock switch.