Car Alarms: 95 ford escort alarm, valet mode, ford system

Question
When locking my car, I'm supposed to get 2 chirps to show the both doors are closed but I don't get one, I checked both doors opened then and closed them again and still got the same thing.

Answer
Is this an aftermarket system?
Never heard of the 2 chirps for a ford system.

My guess is it's aftermarket,
and may be in service mode.

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,
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 opposite direction,
key off.)

This should reset the alarm, and restore any chirps.

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

That should do it.

A.