How To Fix Broken Wire On Garage Door Sensor

If you have broken wire from the opener to the safety eye sensor it is a pretty simple thing to.

How to fix broken wire on garage door sensor.

This video takes you from my problem description to a successful repair all for under 24 00 u s. You can t repair the broken cable. Fix if you have basic handyman skills. Repeat the process for the other safety sensor.

The sensors that make garage doors safer must be located in the worst possible place close to the floor. Start at the ceiling and pull the wires out of the insulated fasteners at the ceiling walls and along the. My liftmaster garage door stopped closing the normal way. Unplug the operator from its power source to prevent accidental electrocution.

Connect the new safety sensor wires. Fix garage door opener sensors electric garage door openers are a great innovation but as is the case with every electric electronic component things can go bad and malfunction. Connect the black striped control wire to the black striped safety sensor wire using the crimp wire nut. Separate the control wires on the new sensor.

When the garage door cable breaks there is only one way to fix it that is to replace it. A new piece of wire if there is not enough slack in the existing wire. Remove existing wires from the white and grey terminals on the back of the operator. 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.

You will need to splice the wires back together or splice in. Connect the solid white wires the same way. Garage door openers manufactured after 1993 include sensors to prevent a door from closing on a child or pet. If you garage door is lowering then reversing back to the open position there could.

Proceed with both sensors to the garage door opener motor unit. Strip both ends of wires from each sensor and twist like colored wires together. Loosen the terminal screws that connect the faulty wires at the back of the overhead unit.