I have a 1997 12V Every time I get in the truck and turn on the key I get a Buzzing sound. It is on for about 10 sec and then it goes away. also if I leave the key in the ignition with the truck off and open the drivers side door it buzzez. but not when I ope the passenger side door. What is it? and how do I make it go away??

 

maybe it's supposed to be your dinger. maybe its worn out or not receiving enough power to make it 'ding' properly.

 

I thought of that. So I pulled the Fuse Panel and there was a Spot on there called Buzzer. I didn't want to pull the fuse because I don't know what else it controls.