how to wire a headlight-left-on buzzer?

[spayordie]

One of the first things I do with a new car is disconnect that stooopid door buzzer (usually I just unscrew the door switch and loop thin metal wire around the harness, stuff it inside the body, and put the original screw back in, wrapped around the metal wire, so anybody that wanted to could drag it back out.) But it's easy to leave headlights on in an accord. In my 90 Civic I use a 12v Piezo buzzer from radio shack, and hook the red wire to the headlight/instrument/license plate fuse, and the black wire to the rear defroster fuse, and there ya go for $4. Can't find a rear defroster fuse on the 93 accord, though. Now what?