Airbag Flashcards
1
Q
At what speeds dose a airbag reduce injury’s?
A
Up to 35mph with stationary objects and up to 60mph with another vehicle
2
Q
What are the 4 major components of an airbag?
A
Inflator and airbag assembly
Inspect sensors
Airbag electronic control unit (ECU)
Driver warning lamp
3
Q
How long dose a drivers airbag take to inflate?
A
30 - 40 milliseconds
4
Q
How long dose a passengers airbag take to inflate?
A
80-100miliseconds
5
Q
How long do all airbags take to inflate and deflate?
A
Less than 150 milliseconds
6
Q
How big is the drivers airbag?
A
30ltrs
7
Q
How big is the passenger airbag?
A
60ltrs
8
Q
What do impact sensors do?
A
Detects rapid deceleration and sends a signal to the ECU
9
Q
What do safing sensors do?
A
Prevents accidental triggering of the airbag
10
Q
What golfs the back up power supply?
A
Airbag ECU
