Ghost Locks

1997 Saturn SW1 - This car has been reliable since new. Regular maintenance is done pretty much on schedule. But at 110K miles and 12 years, things start to wear out.



PROBLEM:

The locks sometime open and close automatically and spontaneously, some times very fast.



Today my daughter locked the care manually, and when she came out of class at college, the car was unlocked.



The fuse for the locks seems ‘good’. We have not used the keyfobs for years and don’t even know where they are.



Someone have a suggestion on how to ‘exorcise’ this spirit that has us locked up?