year 1995 They do not work with the sending unit.Iput in new batteries but did not help.Also where is the receiving unit located.
Automatic door locks on 1997 Oldsmobile Regency
The receiving unit may be located under the dash. I would suspect that the problem is with your remote. If you only have one remote and it does not work you may need to purchase a new remote and have it programed to your car (You can try having the old remote re-programed to your car first). If the system still does not work the I would suspect the receiver.