If your garage door opener won t open and the motor unit lights blink 10 times it usually means you have a problem with your safety sensors.
Yellow light on chamberlain garage door sensor.
Other signs include flashing garage door opener lights missing sensor light or flashing sensor lights.
I have to hold the button down while in the garage to close it and i cannot close it with the remote.
Here s how to tell if garage door sensor is bad five things to check.
Chamberlain liftmaster and sears craftsman garage door openers manufactured after 1997 will have an amber or yellow light on the sending safety sensor.
The sensor on one side.
The garage door sensor yellow light and the green light together create a solid illumination.
Okay now that you know some of the common signs of garage door sensor malfunction you re ready for the next step troubleshooting.
Garage door sensor light is yellow not letting door shut.
If you do not see a solid illumination or your garage door is not working the problem is most likely due to the sensors being out of line.
In this video from sears partsdirect we ll show you some simple fixes like checking the garage door opener s alignment and clearing obstructions.