Car Wiring Diagrams for Horn circuit for Scion xB II (2007-2010)

BLK WIRE ENGINE ROOM J/B (LEFT SIDE OF ENGINE COMPT) HIGH PITCHED HORN (BEHIND RIGHT SIDE OF FRONT GRILLE) HORN RELAY HOT AT ALL TIMES HORN FUSE INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) J/B 4 (CENTER OF DASH) LOW PITCHED HORN (BEHIND LEFT SIDE OF FRONT GRILLE) LT GRN WIRE MAIN BODY ECU HORN SPIRAL CABLE (IN STEERING COLUMN) STEERING PAD SWITCH HORN SWITCH