I looked at the honda 2005 odyssey question.
Honda odyssey rear door lock not working.
If your power sliding doors are not functioning correctly either by using the door switch or the keyless remote switch try resetting them to see if the problem is corrected.
The electric sliding doors called power sliding doors by honda on your odyssey van may need to be reset from time to time particularly if the battery is replaced or disconnected for more than a few minutes.
Honda odyssey power sliding door reset and repair.
The only door that you can hear the locking mechanism at is the drivers side slider but it s probably just that rear slider that you hear since nothing else seems to make noise standing still when trying to lock.
How to remove the panel and replace the door lock actuator on the sliding doors of a 2006 honda odyssey ex l and similar years.
Honda odyssey door lock actuator replacement removal products used in the video.
To unlock the doors the switch reverses the polarity of the voltage applied to the solenoid.
An inoperative power door lock can be caused by the switch solenoid wiring problem or mechanical problem within the linkage of the affected door.
To lock the doors the switch provides voltage to the two terminals of the solenoid.
To fix the problem seal the power sliding door rear pulley mount reposition the foam block dry connector c701 and apply dielectric grease to the connector.
Let me check the tsb and see if it s something i can manage.