How To Fix Chamberlain Garage Door Sensors

Turn off the power to your sensors by tripping the fuse for your garage.

How to fix chamberlain garage door sensors.

Don t take them all the way out. Sometimes the sensor may be beyond repair due to wear and tear and in such a case your best bet is to replace the garage door sensor with a new one. If you still haven t identified the problem or if you want to test the sensor wires themselves remove the sensors from the brackets. Reattach the cut wires to the new sensors.

Loosen the screws that mount each of your garage door sensors. The latest garage door sensors are technologically advanced and even allow you to control the opening and closing through an app on your smartphone. My garage door wouldn t close when i would pus. I am not a garage door mechanic.

Use a pair of wire cutters to cut the white and black wire about an inch from the sensor. Thanks to several youtube videos here s how i fixed my garage door problems. Slide each garage door sensor downward so it is as. Refer to the owner s manual to determine which is.

Remove the wires from the wire nuts or cut the sensor wires 12 from the sensors. If done correctly you ll have disconnected your safety sensors from your garage door. On the garage door motor there will be two knobs or dials to adjust the opener and the reverse sensor. Strip both ends of wires from each sensor and twist like colored wires together.

In this video i show you how to realign your garage door sensors so that the garage door can function properly. Strip the ends of the wires that you cut to expose the metal wiring inside of the casing. This is something to consider if you decide.