Facade sirens will usually ring how long
Mainly installed on the alarm line and trigger the switch has a problem, of course, do not rule out your alarm lock the door after the small battery no electricity, you do not lift the anti-theft to start the vehicle. The
But also that the alarm door switch circuit is a problem, so you open the door he will not alarm, need to check, the car is no problem
Your car itself is not wrong, is the alarm problem, if you lock the car, and the door did not use the anti-theft device to contact,