98 voyager Power locks keeping locking every 30 seconds!

When it is off, the power locks keep locking every 30 seconds! Can someone please HELP!!

I'm having this same problem, but haven't seen any solutions. Does anyone have any Ideas.
By-the-way....I have unplugged each door lock switch (until the locks activated again) to insure that the door switches are not shorted, but don't know what else to check.
Thanks
Rock

Find the fuse box next to the battery (PDC) and pull the IOD fuse for 2-3 minutes then reinstall. This will reset the Body Control Module (BCM). The BCM controlles most electrical functions in the van. The BCM and the door locks are powered when the ignition switch is off. The door locks are just waiting for a signal from the BCM to actuate.

Next time please post a new thread instead of reopening a year old thread.

You can also see if there is a relay for the door lock i know my fans stayed stuck on would not shut off and i finally found out it was the relay was messed up and would not shut off. good luck

When it is off, the power locks keep locking every 30 seconds! Can someone please HELP!!

Could you please tell me if you were able to solve this Problem?

I Have exactly the same proble. Aufter locking the door with a key fob the door is locked every 30 seconds automatically.

Thank you in advance for any Suggestion.
LesVoyager