Check owner's manual. If you don't have one copy and paste link below; www.fleet.Ford.com/maintenance/owners_manuals
You disarm the factory alarm by unlocking a door with the key or use the remote.
chang the wiring harness inside car.
To disarm a 1997 Toyota 4Runner factory alarm, place the key in the ignition. Turn the key about halfway ensuring the car does not start. Leave the key in that position for 10 to 15 minutes and start the car.
i need a control alarm
To disarm the factor alarm on a Cadillac Sedan Deville, place the key in the ignition and turn it slightly without starting the car. Leave it in that position for 10 minutes and turn the car on.
how to disarm the factory alarm on a 2000 lincoln navigator
Unlock the car with the remote or the key in the door.
You can disarm your 1997 Mitsubishi Eclipse factory alarm system by removing the alarm fuse. The location of the alarm fuse can be found on the inside cover of the fuse box.
Disable, no.
If you are on WikiAnswers trying to learn how to steal a car, I would suggest against it.
Connect the power and unlock the shut drivers door with your key.
The alarm sounds because when it was installed they did not hook up factory alarm disarm. This is crucial because when the car is remote started, the car thinks someone broke in through the window and it trying to start the car while the car is still armed. If the disarm wire is pulsed the car then sees that whoever is trying to start the car wanted it disarmed and allows it so the car doesn't think it's being robbed. On most directed electronic alarms it's a Light Green/Black wire comming from the brain for Factory Alarm Disarm