1. Light alarm when arming the car should utter a word once or twice and blink alarm if the car flashes dimensions is talking about non-professional installation of car alarms or installer was too lazy to connect to the car alarm alarm car (easier to connect one wire than two) 2. Tripping on opening its First we need to check the car alarm on the door opening hood and trunk. To do this, open the window and put the car alarm in the guard and wait approximately 45 seconds (it should be done because some car alarm systems included a delay cabin lighting and if you open the door at once, car alarm will not work.) and then open the door from inside, if the car alarm worked all connected correctly, the same thing done a with each door. About the boot and bonnet porodelyvaem same. If you have car alarm with pager then triggered car alarms in the fob should appear zone operation that is: open the door to fob shown the door if the trunk of a trunk, and so on. If when arming car alarm you will hear three or more 'peak' of a faulty limit switch or a car alarm installed properly and accordingly to the fob (if the car alarm with pager) displays a defective area. 3.

Blocking To check the engine engine, put the car on the car alarm to wait 45 seconds and open the driver's door key (the car alarm should be triggered), then you get into a car and trying to start it if the engine will not start locking engine is running. If the engine roared into life should not immediately panic when locking fuel pump motor can run on gasoline remaining still for a while. In Currently, there are security systems that muffle the engine just after the start of the car. 4. Shock sensor Supply car for protection and wait 45 seconds. Upon the expiration of the time did not swipe the wheel car, car alarm systems should utter a word several times, about 5-6 (it's for a two-level shock sensor), 20-30 seconds hit the wheel more tightly, car alarm systems should include a siren for 30 seconds is the main area Shock sensor. When checking the shock sensor does not attempt to swing the car, it may lead to nothing because it is not a shock sensor tilt sensor.

5. The sheer quality of the installation should look under the torpedo cars, some installers can set the car alarm right next to the clutch pedal, or close to it if you found her there, soon the future, she may just fall out on your feet or you simply exit the car with her. If a nezaizolirovannye torpedo is wire or wires are just hanging, it also speaks of poor installation. If you find that some of the above items are just thrown out of money.