Operation CHARM: Car repair manuals for everyone.

Front Foglamp Relay - Range on /Off

This output displays the state the Body Function Controller (BFC) is controlling the ground path for the Fog Lamp Relay coil, turning the Fog Lamps illumination on or off. On, is displayed when the Body Function Controller (BFC) is grounding the Fog Lamp Relay and commanding the Front Fog Lamps to be illuminated. Off, is displayed when the Body Function Controller (BFC) is opening the ground to the Fog Lamp Relay and commanding the Front Fog Lamps not to be illuminated.