Circuit/System Description
WARNING: This page is about a different car, the 2019 Chevrolet Malibu. However, it is still accessible from the selected car via links, so may be relevant.
For an overview of the component/system, refer to:Supplemental Inflatable Restraint System Description and Operation
| Circuit | Description |
|---|---|
| Control - Terminal 1 | The output circuit is switched to 12 V to activate the component. |
| Control - Terminal 2 | The output circuit is switched to ground to activate the component. |
| Component | Description |
|---|---|
| F107 Steering Wheel Air Bag | The pyrotechnic unit contains an ignitor, which, when supplied with voltage, ignites the propellant in the gas generator. |
| K36 Inflatable Restraint Sensing and Diagnostic Module | The control module monitors several sensors that can detect a collision. When a collision is detected, the control module will trigger certain air bags and seat belt pretensioners, depending on the angle and severity of the impact. |