Kenmore refrigerator 3 beeps

Model Number: 106.44423600

I’ve read online that this could be a faulty door switch. The switch appears to cycle off and on the light, but it could be an intermittent issue.

I get 3 beeps followed by a grumble noise. This happens about every 3 seconds and the light on the display dims. The noise appears to be coming from a damper.

Does anyone know what is causing this issue? If someone could send me the service manual, that would be great.

Thank you

Can someone help me obtain the following tech sheet?

8199361

I would greatly appreciate it.