I'm trying to find a wiring diagram for the little notice maker that makes a "beep" sound when you lock the doors. Excuse me, I don't know the name of this device.
What I want to do is figure out if it's a simple 12V piezo speaker, or something else. If it's a simple 12V piezo, I'd like to tap that with 12V to a switch on the inside of the car as a way to politely "beep" at pedestrians to let them know I'm sneaking up behind them in my 3000lb ninja mobile.
I don't really want to horn blast anyone, but just a little "beep", and since the car already has the noise maker on-board, I'd like to use that if possible. Else, I'll do something else.