How do you disarm a car alarm with a key?
disarm the system without using the transmitter. 1. Unlock the door with the key and then open the door. 2. The alarm will sound. 3. Insert the key into the ignition switch and cycle it from the “LOCK” to the “ON” position three (3) times within 5 seconds.
Why does my car alarm sound when the door is unlocked?
The door unlocked, but the alarm sounded and I had to lock and unlock with the remote to stop the alarm. (I had locked the door originally with the remote.) At home I went through the process a couple more times and found that if I unlock and open the door with the key the alarm will sound. This doesn’t seem right to me.
Why does my Trailblazer alarm sound when I open the door?
However, maybe there is no issue if others do the same thing. I don’t think my Trailblazer was like this, although it would sound the alarm if you opened the door from the inside when the security system was set. Not a big deal as long as it doesn’t mean something else is not working as it should.
What should I do if my motorcycle battery wont start?
If you don’t see these symptoms or are otherwise unsure what to look for, the first step is ensuring that the battery is operational and providing the maximum voltage. To confirm your battery is still good, you should visually inspect it, check the voltage, and load test the battery. A visual battery inspection should involve:
disarm the system without using the transmitter. 1. Unlock the door with the key and then open the door. 2. The alarm will sound. 3. Insert the key into the ignition switch and cycle it from the “LOCK” to the “ON” position three (3) times within 5 seconds.
What happens if you unlock the door and the alarm goes off?
If you unlock and open the door you will get five short warning beeps from the horn……this is enough time to get in and turn the key on. Once you turn the key on, the alarm is disabled and will not sound. Since you know the drill now, just be prepared to get in and turn the key on as quickly as possible.
Why does my car alarm go off when I open the door?
It does not care what key is being used, as there is no transponder/code in the key. If the alarm is armed, it will go off if the door is opened regardless of what key is used, or if it were broken into. See my post #4 above for the solution to this problem.
What happens when you turn on the factory alarm?
Once you turn the key on, the alarm is disabled and will not sound. Since you know the drill now, just be prepared to get in and turn the key on as quickly as possible. I cannot speak for other manufacturers but GM products with factory alarms have operated in this manner for over ten years.
Do you unlock the door and the alarm goes off?
And if you have your window down and you lock it with the remote, do not manualy unlock it and open up the door. The alarm will go off! Gives me some kind of peace of mind.
It does not care what key is being used, as there is no transponder/code in the key. If the alarm is armed, it will go off if the door is opened regardless of what key is used, or if it were broken into. See my post #4 above for the solution to this problem.
What does the alarm sound when you open the door?
At home I went through the process a couple more times and found that if I unlock and open the door with the key the alarm will sound. This doesn’t seem right to me. Just curious if I am missing something or if others had any thoughts on this.