How is an alarm triggered?
In a closed-circuit system, the electric circuit is closed when the door is shut. This means that as long as the door is closed, electricity can flow from one end of the circuit to the other. But if somebody opens the door, the circuit is opened, and electricity can’t flow. This triggers an alarm.
How does remote anti theft alarm system work?
Basically the “trigger control switch” turns the remote anti-theft alarm system on and off. The switches should be arranged in such a way that the thief will not be able to disarm the system but the owner can easily start the vehicle without initiating the alarm.
Why does my anti theft system not work?
My car has an automatic transmission. Your anti-theft system (pass-lock) may have a fault or it may be the key itself. The keys have a chip embedded in them. When inserted into the ignition, the alarm system looks for codes from the key. Try another key if you have one. If it starts, then the first key is bad and has to be replaced.
What makes a security alarm go off if you didn’t steal anything?
Embarrassing! If you didn’t steal anything and the alarm goes off, that means you’re carrying or wearing an item with a security tag that somehow didn’t get deactivated by a cashier. Anti-theft systems have been around for decades, and can only be set off by a live tag—not your smart phone, or anything like that.
Can a factory fitted car alarm be installed?
Furthermore, you can buy a car with factory fitted alarms by the manufacturer (OEM) or you can install an after-market unit. OEM systems usually have the Remote Keyless Entry system which helps Lock/Unlock the doors and even start the engine.
Why does my anti theft alarm not go off?
Sometimes though your anti-theft system will engage, the alarm won’t be going off, but you still won’t be able to start your vehicle, and that is because your wheel is locked. This can happen if the steering wheel got bumped too much after turning the car off. When the steering wheel is locked, you also won’t be able to turn the key.
Is there a way to turn off the anti-theft system?
This will throw a major problem at you if you can’t get it to shut off. Luckily, there are a few ways you can generally get it to turn off if it is a false alarm. The first way and most common way to get the anti-theft system to turn off is by using your key fob.
What to do if anti theft light goes off?
Once ten minutes has passed come back and check the anti-theft light. If it has gone off, then turn the key back to the off position and remove the key. Wait for a couple of minutes to make sure that the system reset is finished. Then put the key back in and try to start the car.
How can I bypass the car theft alarm?
It is likely to turn off the light and start the car. Remember that this is the state where the vehicle is on but the engine is off. All the necessary components like the radio and dashboard lights will be powered up, which makes it possible to bypass the theft alarm. When you are outside the car.