Principles of Operation: Clockspring
WARNING: This page is about a different car, the 2012 Ford Pickup. However, it is still accessible from the selected car via links, so may be relevant.
The clockspring is mounted on the front of the SCCM and provides a continuous electrical connection between the driver air bag and the Restraints Control Module (RCM) when the steering wheel is turned. For information on the clockspring and other components of the Supplemental Restraint System (SRS), REFER to SUPPLEMENTAL RESTRAINT SYSTEM .