Toyota Highlander III (2013-2016) Lane departure warning circuit

BLK WIRE BLU WIRE BRN WIRE CAN I/F COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DISPLAY ECU-IG FUSE FA (LEFT SIDE OF DASH) FB (UNDER FRONT OF CENTER CONSOLE) FD (LEFT CENTER OF DASH) FE (RIGHT CENTER OF DASH) FUSE GRN WIRE HEADLIGHT DIMMER SWITCH ASSEMBLY IGB INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) J/C 9 (LEFT CENTER OF DASH) LANE DEPARTURE ALERT SWITCH (LANE-KEEPING ASSIST MAIN SWITCH) LANE DEPARTURE WARNING CAMERA (TOP CENTER OF WINDSHIELD) LED DRIVER LKSW LT BLU WIRE METER FUSE MILLIMETER WAVE RADAR SENSOR ASSEMBLY (FRONT CENTER OF ENGINE COMPT) RED WIRE RELAY ENERGIZED SPEAKER TELLTALES TURN SIGNAL SWITCH VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE