View Single Post
  #7  
Old 19th May 2017, 06:34 PM
David's8's Avatar
David's8 David's8 is offline
Senior Member
 
Join Date: Jan 2012
Location: Helensburgh, Scotland
Posts: 3,506
Default

Quote:
Originally Posted by HPsauce View Post
The alarm unit is linked intelligently to other parts of the system which may limit what you can do.
And remember it has an internal battery and presumably some controls to stop it running the main car battery flat.

I guess you could add a supplementary, louder horn triggered via a relay when the OEM one sounds.
Yes, it was the issues over what else was controlled by the horn unit electronics which put me off to an extent. However, BrianG just removed the whole unit and his locking/alarm systems seem to work OK in its absence!

...and I'm sorry Sean but why all the effort with a Vauxhall Nova
__________________
2002 D2 S8 – Ming Blue, Valcona leather, Vavona wood insert, solar sunroof (to be fitted), Heated rear seats, extended leather pack, 18” Avus, ski hatch, Bose, auto dim rear view mirror, rear blind.
Reply With Quote