"Lou" wrote in message
...

He is thinking the remote and key pad need set to work with the motor
assembly.

I'm no expert on the subject but do know that a lot of openers including
some sears units use the intellicode system. If by some bit of luck that is
what you have the receiver programming info is shown here
www.1stdooropeners.com/genie/git90123coding.htm

Rob Mills