Horn circuit for Toyota Corolla X facelift (2010-2013)

BLK WIRE ENGINE ROOM J/B (LEFT SIDE OF ENGINE COMPT) HORN HORN FUSE HORN RELAY HORN SWITCH HOT AT ALL TIMES INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) LOW PITCHED HORN ASSEMBLY (CENTER FRONT OF ENGINE COMPT) LT GRN WIRE MAIN BODY ECU STEERING PAD SWITCH ASSEMBLY