Car Alarms: 1993 Nissan Truck, dash area, button spring

Question
ok i got this truck from someone who said they disarmed the security alarm , but that some times the blinkers would still go off and i would have to use the little key thing. no problem.i have had this truck for a year and nothing.today i go to get gas and got to start it  and nothing .i checked the battery and the ground is not tight so i fixed it. got to start it again and nothing ...tired the little car thing and the batteries are dead it it...but finally got it to shut off and started. i want to know how to take it all out with out hurting my truck...this made me late for school. and there is no valet switch, and the sound box was deactivated... so can you help please i don't have money to get someone to do this for me.im in college and i just need a little help. i dont know what kind it is either,the key thing says Prestige. i tryed looking all over the web and i found you. thanks!


Answer
Ok, try this.
Put the key in the ignition, and turn forward
all the way just before cranking. Then within
5 seconds, locate, press and hold in the
valet/overide button, found under the
dash area, (push button, spring loaded)
until the installed LED (the blinking light)
in your dash area goes on solid,
and the siren chirps once.

(Your valet switch might be the toggle
(on/off) type. in this case, key on,
flip switch in opposite direction,
then turn the key off.)

This should reset the alarm, and reset
the grounded relay on the starter wire,
allowing you to start the engine.

At this point, the only thing working would
be the keyless entry from the alarm,
if it came equipped that way.

Just Repeat these steps to place it
back to usable armed mode.
You may get 2 chirps, confirming it,
and the lights may flash twice as well.

That should do it.
If you want to remove it at this point,
take it to your neighborhood installer
for this, or buy the wiring chart
(Go to: www.vehiclewires.com)
for the vehicle, and reverse engineer it wire
by wire, until safely removed.

If it does not work out this way,
you will have to replace the system
with one you know how to operate
and what to expect. Don't want to
get stuck in another bad situation.

Let me know what happens.

Robert Martin/CEO-ALARMTEK
www.CARALARMINSTALLER.com