DTC 11/B0102: Driver-Side Squib Circuit Short To Ground: Description
WARNING: This page is about a different car, the 2002 Toyota Highlander. However, it is still accessible from the selected car via links, so may be relevant.
The driver-side air bag squib circuit consists of the air bag sensor assembly, spiral cable and driver-side air bag module. The squib causes the air bag to deploy when all deployment conditions are satisfied.