It doesn t seem to be doing anything at all when i try to lock.
Testing door lock actuator.
The voltage is measured when the power lock button is pressed.
If the door lock actuators fail they will disable the power door lock feature from working.
Helpful guide on diagnosing power door lock problems with the passenger multiplex control unit and the door lock actuators.
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.
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.
I ve taken the actuator out of the passenger door.
Is there a way i can test this thing to see if it s bad by running 12 volts to it or something.
How to test door lock actuator if your car door does not lock or unlock with the remote or power button it is very.
2004 honda odyssey ex passenger m.
Unplug the door lock actuator electrical connector.
Car door does not unlock lock with remote.
Door lock systems operate the actuator by toggling positive negative voltage to the actuator.
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.
If the door lock actuator is operating correctly opening the interior door handle will override the door lock actuator.
You should see the voltage polarity toggle with each switch activation.
There appears to be 5 pins in the harness connecting to it.