Fog Lamp 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 fog lamp indicator informs the driver that the fog lamps are turned on. The IPC receives the fog lamp indicator request from the GWM over the High Speed Controller Area Network 3 (HS3-CAN). The GWM receives the fog lamp indicator request from the BCM module over the High Speed Controller Area Network 1 (HS1-CAN).