Network Message Chart
WARNING: This page is about a different car, the 2013 Ford Explorer. However, it is still accessible from the selected car via links, so may be relevant.
BCM NETWORK MESSAGE CHART
| Broadcast Message | Originating Module | Message Purpose |
|---|---|---|
| Headlamp switch status | FLM | Indicates the headlamp switch position to the BCM . When the position indicates FOG LAMPS ON and the parking lamps are on (either from manual control of the headlamp switch or the autolamp system), the BCM provides voltage to the front fog lamps. |
| High beam_flash-to-pass request | SCCM | Indicates to the BCM a request for the high beams or flash-to-pass. When either are active, the front fog lamps are off. |