I'm about to buy a combined alarm/immobiliser for my Tipo (1989), just
wondering how you go about interfacing one of these with the central
locking. According to the blurb with the alarm, there is an output for the
central locking, I am assuming that when I arm the alarm, this output either
goes high/low/whatever, and I need to ensure this wire connects to the logic
for the central locking circuit, which brings me to my next question - where
is it, and what are the interface requirements for it?