I'm not look to hi jack this thread but I was going to post something along the same lines. I have my new wiring in and I love it. The horns work as they should as well as the buzzer. BUT it buzzes even without the key in the ignition with the door open. If the door is closed it does not buzz. Now I'm thinking its the tumbler causing this but I wanted a second opinion before I order a new set.
I love working on cars when they are mine. I've had muscle cars all my life. 72 Lemans, 67 Chevelle SS 396, 76 Trans Am, and now 68 Firebird