Safety Belt Warning Indicator
WARNING: This page is about a different car, the 2015 Ford Fusion. However, it is still accessible from the selected car via links, so may be relevant.
The RCM monitors the driver safety belt position through the driver safety belt buckle switch. The RCM provides the driver safety belt buckle status message to the GWM over the High Speed Controller Area Network 2 (HS2-CAN). The GWM provides the driver safety belt status message to the IPC over the High Speed Controller Area Network 3 (HS3-CAN) to either turn on or turn off the safety belt warning indicator.