If so how do i correct it.
One garage door sensor is green the other is yellow.
The safety sensors may be dirty.
The light means your sensor is transmitting infrared beams to the receiving sensor otherwise known as your green light.
So there s no need to panic if you see the yellow light.
Therefore this yellow light should always be glowing.
The garage door sensor yellow light and the green light together create a solid illumination.
They are supposed to be that way.
The safety sensors are located at the door with one on each side facing each other.
Could this be part of the problem.
Look for small led lights on the sensors.
Noticed one door sensor light is yellow and the other green.
You ll need to first equip yourself with a wrench of some sort and a tape measure.
The one on the receiving sensor is green and.
Does it operate from the wall station and not the remotes.
If it is off none of the photo eyes will be lit because there is no signal being sent.
The transmitting photo eye has the yellow led and it should always be lit.
Fixing garage door sensors on an automatic garage door opener.
Normally each should have its own indicator light.
If not fix this first.
So how do you fix this issue.
One photo eye will have an amber led yellow and the other will have a green led.
I can open the garage door with my remote but not close it.
If you find the lights turned off in one or both the sensors it indicates that there is a problem in power supply.
If one is amber and one green.
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.
Also i have to hold the button on the wall down to close it read more.
When it is lit it is sending the beam across the garage door opening.
Before we get on the opener unhook it from the door.
The good news is a yellow light is your garage door sensor s descending line.
If so re hook it back up.
Amber is usually the sending unit and the green is the receiver.
This video is not intended to fix all of the problems with the garage door sensors just to d.
The sensors do not matter here.
My garage door opener will not go up or down.
Run it up and down by hand to see if it runs well and is well balanced.
Make sure the door is hooked up to the opener.
One of my garage door sensors is solid yellow and the other green.