Honda Acura NSX 1991 Service Manual page 1290

Security Alarm System
-Description
This system is activated automatically 15 seconds after everything has been closed and locked. The security alarm sys-
tem indicator light located on the driver's side door trim panel will flash after the doors are properly locked.
If any of the following conditions occur, the horns will sound, the headlights will pop up and flash, and the side marker
lights, position lights and taillights will flash for about 2 minutes, or until the system is disarmed by unlocking either
door from the outside keylock with the key.
Flowchart of the security alarm system operation:
Remove the key from the ignition switch
I g n i t i o n k e y
l
Close all the doors hood, engine cover,
and trunk lid.
. Both door switches OFF
Engine cover switch OFF
l
Hood switch OFF
l
*Trunk lid switch OFF
Lock the driver's or passenger's side door from the
outside by using the key.
Door lock knob switches OFF
l
Door key cylinder switch OFF
l
Indicator starts flashing
1 set ON I 1 set OFF
I
15 set passed 7
YES
The security alarm system is armed
to page 23-307
23-306
.
O F F
The security alarm system is disarmed
Door lock knob switch ON
l
Trunk lid switch ON
l
Ignition key switch ON
l
by breaking the ignition switch.
operated.
switch (Driver/Passenger) ON
from page (23-307)