Car Alarms: how to reset my alarm on my 98 ford mustang gt, valet mode, dash area

Question
my alarm went silent, it cant unlock the doors or the truck, but it can lock the doors, i tried to rest it a couple of times, but its not working.pls advice

Answer
Should be no problem really.
It appears from your expaination, that the
after market car alarm is in service mode.

Ok, try this.
Put the key in the ignition, and turn forward
all the way just before cranking. Then within
5 seconds, press and hold in the valet/overide
button, found under the dash area, usually to the
left of the leg drilled into a hidden away spot,
until the installed LED (the blinking light)
in your dash area goes off, and the siren chirps twice.
(Your valet switch might be the toggle (on/off) type.
in this case, key on, flip switch in oposite direction,
key off.)

This should reset the alarm.

Just Repeat these steps to place it
back to valet mode.

That should do it.
Let me know what happens.

ALARMTEK
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