Testing Door Lock Actuator

2004 honda odyssey ex passenger m.

Testing door lock actuator.

If the door lock actuators fail they will disable the power door lock feature from working. 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. Then use your test light or digital meter to check for power and ground at the connector when you operate the lock unlock switch. Helpful guide on diagnosing power door lock problems with the passenger multiplex control unit and the door lock actuators.

There appears to be 5 pins in the harness connecting to it. Just a short video to show how you can test a door lock actuator using a car battery or a car jumper. How to test door lock actuator if your car door does not lock or unlock with the remote or power button it is very. It doesn t seem to be doing anything at all when i try to lock.

Door lock systems operate the actuator by toggling positive negative voltage to the actuator. If the door lock actuator is operating correctly opening the interior door handle will override the door lock actuator. Car door does not unlock lock with remote. The voltage is measured when the power lock button is pressed.

Unplug the door lock actuator electrical connector. Is there a way i can test this thing to see if it s bad by running 12 volts to it or something. I think the problem with my door locks is the passenger side actuator. I ve taken the actuator out of the passenger door.