ya we have peizo electric sensor which detects the vibration created on the sarface . we can also use shock sensor to detect vibrations
Shock sensor is not a separate item, is located in the alarm module, which is the black box attached to the body modual(locate at left kick panel under dash.
Shock sensors for the air bag deployment? In front of the vehicle, under the radiator support. There are two of them and the electrical connections are yellow in color.
bad yaw sensor,shock,or faulty ground in the system
If it has a shock sensor, the alarm will go off. If it does not, the alarm will not response. The easiest way to check if you car has a shock sensor is to hit your car gently, most alarms will warn you, but it will not set them off.
The map sensor is on the passenger side near the shock tower. Make sure the plastic nipple isn't snapped off.
When the impact of the rain hits the windshield it sends a shock wave throught the windshield that is then picked up by an adhesive sensor attached to the windshield, which in turn activates the windshield wiper relay.
It looks almost like a little shock absorber and it is located above the rear differential.
It may have been thumped by a irate customer, there is a shock sensor which will cause the firmware and encryption data to be dumped when this sensor is triggered. also keys can fail probably due to water and or dirt ingress.
The 5 quick chirps are the first stage of a 2 stage shock sensor. If the car gets a small impact it chirps 5 times. If it gets hit hard, the alarm goes off. If it chirps 5 times at random times that means that what ever the shock sensor is attached to, moved a little due to temperature changes and expanding and contracting.
A fore shock is a shock before the earthquake(main shock) and can be quite danerous. An after shock is a shock after an earthquake that are usually way more dangerous then foreshocks.
G= Gravity Shock+Gravity=Gravity shock which means it's shock resistance when dropped.