

Most have a sensor under the front seat that weighs the occupant.

How the Airbag System Works Airbag System Components The number one reason that an ABS System fails is problems with the belt and seat sensors. All of these should be treated as the airbag light. If any of these checks fail, you will see an airbag warning light on the dashboard.ĭepending on the model year and what country you happen to be in, you may get something along the lines of SRS, a picture of a person with the airbag deployed, or the word airbag. When you start your Cadillac Escalade, the airbag module runs a self-diagnostic check on all its major systems.
