Does anyone have any idea were I can get a buzzer to attach to the fuse box to let me know when I leave my lights on? Thanks for the help.

You could always get something off another car at a junk yard.

pretty sure I've seen some at either Walmart, O'reilley's, or autozone...dunno how it works tho, what all needs to be done for the install.

http://www.teamdelsol.com/technical/howto/lightsOnReminder/default.asp

Enjoy. :)

Out of curiosity, what keeps the buzzer from buzzing while the ignition is on?

i see them on ebay all the time and only a couple of dollars just search for honda light buzzer

Out of curiosity, what keeps the buzzer from buzzing while the ignition is on?
Well, the one that I used I hooked up to the ignition and the 12+ wire for parking lights. So, when the ignition is off, that circuit is grounded. Then, if you turn the lights on, it completes the circuit and you have a buzzer!

Wal-Mart carries one