Alarm Help

[pwmin]

I'm having some issues w/ the old Python in my Camaro. A while ago, it quit chirping when I arm or disarm it (lights still flash) and now it won't go off when the doors or the hood are open. It will, however, still go off if I hit the panic button. Anyone know what the problem(s) is/are? Problem is I don't even know the model anymore and can't find the manual or anything. I bought it maybe 7 years ago. The fob looks pretty much like the following, but the middle is red and the button shapes are a little different, but IDK if that'll help or not.

 

[Addicted2bass]

Sounds more than likely a bad module to me. I first thought bad siren until you said it goes off with the panic button. Sounds like the alarm is still arming and disarming just not sending a signal to the siren. Does it have a starter kill?

[pwmin]

Sounds more than likely a bad module to me. I first thought bad siren until you said it goes off with the panic button. Sounds like the alarm is still arming and disarming just not sending a signal to the siren. Does it have a starter kill?

I have no idea if it has a started kill or not. I thought i remembered that there was some sequence of buttons to push to turn the chirp off, but I don't recall that being true for the siren.