05 Caravan Door Locks & Radio stopped working

Any idea how to fix electrical door locks on an 05 caravan. They just stopped working all together. When I disconnect the battery for a few minutes and reconnect it the locks will work for a week or two and then stop working again. I can't find a fuse for them...maybe a relay getting stuck? Also, the radio just went out. Not sure if this is related or not but I can't locate the fuse for this either....please help.

Thanks!

that's what i was going to tell you take neg. off for 5 to 10 minutes then put it back on then it should work..make sure your cables are clean...

Here's something I did and it fixed mine. Under the hood, next to the battery, there is a fuse and relay center. In there, you will find a 10 amp mini-fuse, called IOD. Pull that out, put it back in, then unplug the negative end of the battery for 5-10 minutes. That should take care of it......Good Luck!!!!!!

Yo need to take it to dealer and have the BCM reflashed with updated software. Common problem depending on VIN.