Toyota Corolla Door Lock Not Working

The toyota corolla power door locks are fairly straightforward and should be relatively easy to diagnose what is causing the issue.

Toyota corolla door lock not working.

Four doors multiple doors fail to lock unlock. I have a 2012 toyota corolla as of last week the door locks seem to be malfunctioning. Perform step 2 within 20 seconds vehicles with a smart key system. One of the first items to note is if the door locks are failing to lock unlock at all four doors or just one when turning the key or using the remote key fob.

If you own any recent toyota model that has power locks and an automatic transmission you have the ability to change the sequence for the locking and unlocking of the doors as determined by the current mode. If you press the lock button on your keypad and none of the doors lock but you are able to honk the horn it is likely that internal wiring is the cause. Close all the doors and switch the engine switch to ignition on mode. This adjustment is not really a repair but will help you to fix the issue if the car is set in a mode that you do not like.

As i was locking my car door with my key fob i noticed my passenger side door would not lock all other doors. This indicates that the corolla is receiving the lock signal from the keypad but cannot execute it.