Restraints Control Module (RCM)
WARNING: This page is about a different car, the 2005 Lincoln Navigator and 2005 Ford Expedition. However, it is still accessible from the selected car via links, so may be relevant.
The RCM uses the ISO 9141 communications network. The RCM controls the deployment of the air bags based on sensor input. For additional information, refer to SUPPLEMENTAL RESTRAINT SYSTEM .