What happens when security alarm goes off?
When your alarm system goes off, you will hear a loud siren. If you enter your security code into the keypad, the system will disarm. Newer systems also have false alarm reduction features that will cancel the alarm if the code is entered 30-60 seconds after it is triggered.
Is there an anti theft system on a Mercury?
Contrary to popular belief, Ford, Lincoln and Mercury vehicles do not come equipped from the factory with a standard alarm system. Instead, the Ford Motor Company equips its vehicles with a passive anti-theft system, known as P.A.T.S.
Can a malfunction cause a security system to go off?
Rarely though, a malfunction will cause a security system to beep and/or go into alarm for no apparent reason. Your first instinct is probably to use your code to turn off the system, and this is the correct thing to do. Unfortunately, some problems can prevent the keypads from communicating with the main panel.
Why is my home alarm system not working?
Your first instinct is probably to use your code to turn off the system, and this is the correct thing to do. Unfortunately, some problems can prevent the keypads from communicating with the main panel. The keypads can then become unresponsive to the usual arm/disarm codes and other commands.
How to reset an anti theft system for a Mercury Mountaineer?
At that time, the little red light should return to blinking at the slower, passive rate. If, once again, the Mountaineer fails to start, continue to Step 3. Raise the hood and use the battery terminal wrench, or a standard box wrench, to remove the negative battery cable. Wait 15 minutes before reconnecting the cable, then repeat Step 1.
Contrary to popular belief, Ford, Lincoln and Mercury vehicles do not come equipped from the factory with a standard alarm system. Instead, the Ford Motor Company equips its vehicles with a passive anti-theft system, known as P.A.T.S.
At that time, the little red light should return to blinking at the slower, passive rate. If, once again, the Mountaineer fails to start, continue to Step 3. Raise the hood and use the battery terminal wrench, or a standard box wrench, to remove the negative battery cable. Wait 15 minutes before reconnecting the cable, then repeat Step 1.
What to do if your Mercury Mountaineer won’t start?
If your Mountaineer still will not start, and the flashing red light begins blinking rapidly when you attempt to start it, something is obviously malfunctioning. Either have the key reprogrammed or have more extensive troubleshooting and repairs done to the P.A.T.S. system by a certified technician.