How to reset anti theft system mercury Mountaineer?
How to Reset a Mercury Mountaineer Alarm
- Insert the ignition/door key in the door lock on the driver’s- side door of your Mountaineer.
- Turn the key to the lock position.
- Turn your key to the unlock position.
- Turn your key to the lock position.
- Turn your key to the unlock position. Your alarm is now disabled.
How to disable the alarm on a mountaineer?
Turn your key to the unlock position. Your alarm is now disabled. If your key fob works, you can also press the unlock or alarm-disable button on the fob. Start the Mountaineer’s engine and allow the vehicle to run for at least 10 minutes. This will allow the alarm to relearn the default settings.
Where is the ignition key on a mountaineer?
Insert the ignition/door key in the door lock on the driver’s- side door of your Mountaineer. Turn the key to the lock position. Turn your key to the unlock position. Turn your key to the lock position. Turn your key to the unlock position. Your alarm is now disabled.
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.
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.
Turn your key to the unlock position. Your alarm is now disabled. If your key fob works, you can also press the unlock or alarm-disable button on the fob. Start the Mountaineer’s engine and allow the vehicle to run for at least 10 minutes. This will allow the alarm to relearn the default settings.
Insert the ignition/door key in the door lock on the driver’s- side door of your Mountaineer. Turn the key to the lock position. Turn your key to the unlock position. Turn your key to the lock position. Turn your key to the unlock position. Your alarm is now disabled.
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.
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.