Programming for siren

/ 900 / 1995 / 3. Electrical system / Theft protection / Adjustment and replacement / Programming for siren

In the basic version, only the alarm's special horn is used for the sound alarm. However, in certain markets it is required that a siren with battery back-up is fitted. The alarm horn is activated via a relay output in the electronic control module. This means that the horn is activated by being grounded. The siren must be continuously supplied with 12 V, and if this is cut, the siren starts. In order to achieve this, the alarm must be programmed for the siren. In order to function correctly, the siren must be selected in the "COUNTRY CODE" menu. See programming "COUNTRY CODE".

Programming

Connect the scan tool.

Select "PROGRAMMING"

Select "SIREN" and then:

1.	"ON" if the siren is to be included.

2.	"OFF" if the siren is not to be included. Important IF "ON" is selected, the sound confirmation not available.

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