I've got the same issue, long shot since this video is almost six years old, but did your headlights cut on and off as well? Edit: I gave it a shot and it worked! I couldn't find anyone else with the same issue and I thought I checked everything! Thank you!
I am a simple girl, buzzy thing needs to be replaced is all I got. You can get repair manuals at any local auto parts store that will have wiring info.