Determine which door sensor you think is failing and unscrew it for the door post. Disconnect the wire and don't let the wire drop back inside the post without attached a string to allow you to pull in back out. Tape the string down to access the wire. If you determine the switch is bad, replace it. They aren't that pricey and easy to do. Now it is posslbe that the switch works but is not being fully pushed to break the circuit. Adjust the switch if possible or the door latch may have loosened and is not shutting as tight as it used to.
Monday, July 23rd, 2007 AT 1:27 PM