Question

to prevent accidental discharge, workers must follow the manufacturers safety instructions for working on and around srs components. never connect or disconnect a srs component while theres still power available to the system (the capacitors inside the airbag controller can store some electricity, even with the battery disconnected, airbags can still be set off. never measure a srs component with a multimeter or any other equipment. if an airbag is accidentally discharged while you are working under the dash, it could cause severe injury to your neck and even be fatal. you should always follow the manufacturers service information for the specific vehicle model. do not use service information from a different model or year. in addition to airbags in the steering wheel and instrument panel, many of todays vehicles have airbags located in the seats, door panels and pillars. therefore, most any work on the interior of the vehicle will likely involve disabling the srs system as a first step. when an airbag is removed from a vehicle, carry the airbag with the deployment side away from your body. never lay an airbag on a bench or floor with the deployment side down. 1 what principle does the airbag use to work? there are chemicals inside an airbag. chemicals are ignited by means of electricity, the chemical reaction generates gas witch inflates the airbag, forming a cushion to damp the impact of occupants. there are compressed air stored in an airbag, during a crash, the compressed air released to inflate the airbag. there is a air pump inside every airbag, in the event of crash, the air pump pumps air into the airbag to inflate it.

Explanation:

Airbags work by igniting chemicals inside them. The chemical reaction generates gas which inflates the airbag to cushion the impact of occupants. Compressed - air storage and air - pumps are not the correct working principles for airbags.

Answer:

There are chemicals inside an airbag. Chemicals are ignited by means of electricity, the chemical reaction generates gas which inflates the airbag, forming a cushion to damp the impact of occupants.