nr wrote:
I just moved into this house and didn't get any owner's manuals. The
garage door opener is a Sears Craftsman, model 139.53600. The remote
that is outside the door has a model number 31D302A stamped on it,
but
no brand name that I could see.

I saw some instructions that said to 'press the red button on the
back
of the main unit, to put the opener into learn mode,' but my opener
does not have any buttons on it.

So, can anyone help me in the programming of this remote with this
opener?

Thanks for any assistance.

Do you mean an outside keypad? I'm not familiar w/ the 31D302A model
number but it is similar to Sears part numbers. If you don't have a
learn button & have code switches instead you keypad is probably wired
to the motor head in lieu of being wireless. Is there just the outside
part or is there another box near the keypad inside?
Doordoc
www.DoorsAndOpeners.com