SS2000SM Tones not going to speaker

[mercurygrandmarquis1]

While using my siren last night the tones cut out. Afterwards I went to check the brain and when I activated the tones I could hear them coming from the siren box but not going to the speaker. How can I begin trouble shooting this?

 

[MtnMan]

Most likely a bad speaker or wiring. Check AC voltage at the speaker; it should be about 32 VAC with tones active.

 

[prty]

Most likely a bad speaker or wiring. Check AC voltage at the speaker; it should be about 32 VAC with tones active.

I second this. The wiring probably failed somewhere. Maybe corroded?