Car Wiring Diagrams for Horn circuit for Mercury Mariner II (2007-2010)

BLK/GRN WIRE BRN WIRE EXCEPT HYBRID FUSE HORN (LEFT FRONT CORNER OF ENGINE COMPT) HORN RELAY HORN SWITCH (IN STEERING WHEEL ASSEMBLY) HOT AT ALL TIMES LOGIC NCA WIRE SMART JUNCTION BOX (SJB) (BELOW CENTER OF DASH) YEL/RED WIRE