Electrical System

Electrical System
The air bag system is powered directly from the battery. The system can function with the ignition switch in any position, including OFF and LOCK. The system can also function when the driver or passenger seats are unoccupied. The electrical system performs three main functions:
- Detects an impact.
- Switches electric power to the air bags.
- Monitors the system to determine readiness.

The electrical system components include:
- Diagnostic monitor.
- Air bag system readiness indicator.
- Wiring harness.
- Sensors.
- The igniter within the driver and passenger air bags.
- The backup power supply.