Warning Buzzer Problem

Hey guys, I'm having a problem. I have recently purchased a 94 Sonoma 4.3 V6 Ext. Cab 4x4, and the warning buzzer is on almost constantly. I've tried pulling the fuse for it, but of course, it's on the same circuit as the brake and hazard lights, so no dice. I'm willing to simply remove the buzzer completely to get rid of this problem, but I don't know where it's located. The buzzer stays on when the doors are closed, lights are all off, and the key is not in the ignition, but shuts off when the engine is started (usually). Does anyone know what the problem is? If anyone knows where the buzzer itself is located, let me know, I'd love to just eliminate it completely, it's quite annoying. Thanks in advance for your help!

Nevermind guys, I figured it out. The truck has a remote starter that the previous owner unhooked before he sold it to me, but I found the remote for it under the hood (I don't know how it got there, lol), and I set out to try and make it work. I got it hooked back up, the remote starter is now fully functional, and since then, the buzzer has been working perfectly. Now, maybe I can fix the power door lock switches by replacing the fried alarm box and getting a new remote and everything! lol