Sometimes having more than one garage door opener in a garage can be the problem.
Only 1 garage door light works.
The bulb on that side did not come on before i replaced the assembly either.
Your first and obvious thought is i wonder if the bulb is out.
If you have tried replacing the light bulb in your garage door opener but the light still won t come on.
The problem could lie with the receiver logic board.
Get shopping advice from experts friends and the community.
I have a garage door opener 139 53914d that has two light bulbs but only one of them comes on.
Brass contacts in garage door opener light bulb socket.
Use the remotes to test for range issues.
Fixing garage door sensors on an automatic garage door opener.
But it might be more than that.
There are two brass contacts in the light bulb socket of a garage door opener.
As if winter isn t depressing enough it s even worse when you walk into the garage at 6pm and the garage door light doesn t work.
One contact runs down the side of the socket and the other is at the bottom.