Alarm question...doubt anybody will know though.

lightning · Aug 28, 2017

I have a 2005 TD5 110 and it has the factory alarm.
The sounder is a horn behind the NS headlamp.
There was a connector for a BBUS (battery back up siren) so
l have fitted a BBUS on the bulkhead with a relocation cable.

My question is, do l disconnect the original sounder or leave both connected?

Our 2003 90 TD5 has a BBUS which must have been specified as an option when new. It doesn't have the horn sounder as well, just the connector hanging down.

Tonyj66 · Aug 28, 2017

Personally I would set the alarm off to see if both are working, if so leave both connected as will probably create more noise if set off!

lightning · Aug 28, 2017

Good idea! I'll try it now

Kwakerman · Aug 28, 2017

lightning said:
I have a 2005 TD5 110 and it has the factory alarm.
The sounder is a horn behind the NS headlamp.
There was a connector for a BBUS (battery back up siren) so
l have fitted a BBUS on the bulkhead with a relocation cable.

My question is, do l disconnect the original sounder or leave both connected?

Our 2003 90 TD5 has a BBUS which must have been specified as an option when new. It doesn't have the horn sounder as well, just the connector hanging down.

Mine (96 300) has the standard alarm which I think is the same, both the horn and BBUS sound when the alarm activates, the horn is on constant and the BBUS does its own thing (pulsing sounder)

lightning · Sep 20, 2017

Yep, tried it as suggested above and both sirens sound.

Alarm question...doubt anybody will know though.

lightning

Well-Known Member

Tonyj66

Active Member

lightning

Well-Known Member

Kwakerman

Well-Known Member

lightning

Well-Known Member

Similar threads