Craftsman 1/2 Garage Door Opener
Garage door opener is probably 15 year old. I tried the remote from my car and it did not work. I pushed the green button on the control inside the garage and I only get a buzzing sound. No movement on the garage door. This also happened several months ago. I have to manually open and close the garage door. Is there any reset? All the wiring appears to be in place.