97 F150 Autostart

I have a 97 f150 that has an autostart in it, and everything works fine except I keep setting off the factory security system.

In order to disable the factory security all I have to do is hold the Unlock button for about 1 second, however out of force of habit, I always just press the unlock button quickly because thats all you need to unlock the truck.

I changed the unlock button to give out 1 1/4 second unlock pulse, followed by a second 1/4 second pulse.  (double pulse).

This does not help the problem, it doesn't disarm the factory security, so I changed it back so single pulse.

My question; Is there any way around having to hold down the unlock button for that amount of time? Would connecting the disarm wire from the autostart to the disarm wire on the vehicle allow me to press the unlock button and disarm the security.

Follow up: where is the factory disarm wire located? Wiring guides just tell me kick panel, is the wire apart of factory keyless entry module or box?

Did I not answer this question?

Holding down on your Remote button is just triggering another Pulse