Car Wiring Diagrams for Trailer/camper adapter circuit for Ford Expedition III (2006-2014)

BACKUP LAMPS CIRCUIT BATTERY CHARGE TRAILER TOW RELAY BLK/GRY WIRE BLK/WHT WIRE BLU WIRE BPP BRN WIRE ENDS IN HARNESS (BLUNT CUT) EXTERIOR EXTERIOR LAMPS CIRCUIT EXTERIOR LIGHTS CIRCUIT FUSE FUSE 44 FUSE FUSE GRN WIRE GRN/RED WIRE GROUND GRY/BRN WIRE GRY/RED WIRE GRY/YEL WIRE HARNESS, IN BREAKOUT TO LEFT REAR TWEETER) (HEAVY DUTY) HEAVY DUTY HOT AT ALL TIMES HOT AT ALL TIMES BATTERY JUNCTION BOX (BJB) (CENTER FRONT OF ENGINE COMPT) HOT IN KICK PANEL) LEFT TURN TRAILER TOW RELAY LIGHT DUTY LIGHTS CIRCUIT NCA WIRE ORG/ WIRE PARKING LAMP TRAILER TOW RELAY PWR RIGHT TURN TRAILER TOW RELAY RUN WIRE SMART JUNCTION BOX (SJB) (BEHIND RIGHT TRAILER BRAKE TRAILER TOW CONNECTOR (4-PIN) (UNDER CENTER OF REAR BUMPER) TRAILER TOW CONNECTOR (7-PIN) (HEAVY DUTY) (UNDER CENTER OF REAR BUMPER) VIO/ORG WIRE VIO/WHT WIRE WHT WIRE YEL WIRE YEL/GRY WIRE YEL/RED WIRE