Been a while since I have been here but came back to report what I ended up finding out to maybe save others the trouble later. So it turns out I was chasing down the problem wrong. Initial searches online had me thinking the battery was the issue and after poking around I ended up seeing that there...

What I am looking for is this box (in red) that according to these diagrams appears near the front of the car. I just removed the plastic liner on the driver's side front wheel and didn't see anything like it there.

As the subject states I have that model of Volvo and have come across that issue where I believe that NiCad battery failed leaking over the circuit board of the alarm siren module causing it to randomly go off throughout the day. From what I have read that siren is in the right wheel well and I hav...

As the subject states I have that model of Volvo and have come across that issue where I believe that NiCad battery failed leaking over the circuit board of the alarm siren module causing it to randomly go off throughout the day. From what I have read that siren is in the right wheel well and I have...