Trailer adapter circuit for Ford Edge I (2006-2010)

AIR CONDITIONING SYSTEM ANTI-LOCK BRAKES SYSTEM BATTERY JUNCTION BOX (BJB) (LEFT SIDE OF ENGINE COMPT) BLK/GRN WIRE BLK/GRY WIRE BRN WIRE EXTERIOR LAMPS CIRCUIT FUSE FUSE 24 FUSE 46 FUSE 9 GRN WIRE GRY/BRN WIRE HOT AT ALL TIMES JOINT CONNECTOR 7 (LEFT REAR OF ENGINE COMPT) LR STOP/ TURN LAMP (FET) MICRO - PARK LAMP RELAY RR STOP/ TURN LAMP (FET) SMART JUNCTION BOX (SJB) (LEFT SIDE OD DASH) STARTING/CHARGING SYSTEM TRAILER TOW CONNECTOR (UNDER CENTER OF REAR BUMPER) TRAILER TOW LEFT STOP/TURN LAMP RELAY TRAILER TOW PARK LAMP RELAY TRAILER TOW RIGHT STOP/TURN LAMP RELAY VIO/ORG WIRE VIO/WHT WIRE WHT WIRE YEL WIRE