76 doesn't have one. It has a key buzzer. The key buzzer is the buzzer with 4 wires. The seat belt buzzer only needs two wires. So two buzzers under there.In 1981, they came up with a little brain box that rolled a headlight buzzer into the key buzzer. I don't really know where I got this idea, but on my website I had written that this was included in the lamp group. It's made in such a way that it'll fit any year.