The garage door did not want to close when she pressed the button on the remote. Tags: garage door opener corrosion oxidation close sensor remote Household repair. The garage door did not want to close when she pressed the button on the remote. I know from past experiences that the electrical connections to the sensor must be good, or the door opener does not work properly. How to Set Limits on the new line of Genie Garage Door Openers. If nothing works, it may be that you have to replace the sensors. You can find new sensors on our Web site in the category section or by going directly to Infra-Red Sensors.
I would replace the other sensor just to eliminate that possibility. Garage Door Opener Repair: How to Troubleshoot Openers. Door sensors do go bad, so if no light is showing at all, you may need to replace them. You can save yourself some time by using the existing wires. Another way of fixing the sensors is to unplug the garage door opener and replugging it. This will reset the sensors and can fix the problem for you.
Chamberlain Garage Door Opener Safety Sensor Photo Eyes.
Garage Door Does Not Close