I used the existing wiring for the sensors and the wired opener.
Sears craftsman garage door opener keypad not working.
So get a ladder and place it under the opener.
If the green light blinks on the wall control the lockout feature is on.
Press and hold the lock button for 2 seconds to disable the feature.
If the garage door opener is not powered up it won t work.
Listed below are some quality brands worth investing in.
Release the button when the garage door opener motor lights blink.
If the wiring connections are okay wait a few minutes before plugging the garage door opener back in disconnecting the power resets the logic board after an electrical disturbance.
Check your instruction manual for more information on activating your keypad.
The first thing you want to check is the socket your craftsman opener is connected to.
Press and hold the enter button.
The indicator light will glow for 30 seconds.
You also might want to consider replacing the whole system if it s old.
Unplug the garage door opener from the socket outlet and plug in another device.
The lock button feature disables all remotes.
If the garage door opener lights blink twice when you press the remote check the wall control to see if you have the lock feature enabled.
Then test whether the opener works.
Unplug the garage door opener and check the wiring connections on the panel.
Within 30 seconds enter the pin on the keypad.
Check that the keypad is enabled for use with your garage door opener.
I used the same size and type opener a craftsman 1 2 hp opener.
I had to change out my garage door opener.