If you remove the wall button there will be 2 wires connected.
Garage door will not go down with remote.
You have to press the button on the wall to make the garage door.
If any of these sensors should happen to get bumped or misaligned the infra red beam would be thrown off and the garage door won t go down.
As with many such problems the most common problem is the simplest one the motor unit has been unplugged.
First check the sensor lights.
Garage door won t close with car remote.
The transmitters remotes will not work to close the garage door.
Unplug the opener and disconnect the two wires from the motor reconnect your machine to power then clear its memory and reprogram all remote controls unplug the device for a second time and reconnect the control wiring to.
Depending on the brand.
Finally it s possible the garage door opener s motor.
The test again in the opposite direction.
The problem is either due to a blocked path between the sensors dirty eyes loose wires at the sensors or at the motor head or just bad sensors.
Remove the 2 wires then touch them together see if it the door starts to open or close and if it does separate the 2 wires and allow the door to close or open fully.
Step by step procedures to try if the garage door of your home will not go down without holding the button before calling a repair man was this video helpful.
It s also possible that the circuit breaker fuse or gfci outlet powering the door opener circuit has tripped or burned.
Garage door will go up with the garage door remote but will not go down using the remote.
Quickly test the quality of your opener s wiring by following these steps.
You will find that the door will only move an inch or so in the close direction and reverse.
If the device is equipped to sense resistance when the door goes down there may be something sticking in the mechanism that keeps the drive from working and that causes the door to reverse rapidly.