Toyota Highlander II facelift (2010-2013) Horn circuit, except hybrid

ENGINE ROOM J/B (LEFT SIDE OF ENGINE COMPT) HORN FUSE GRY WIRE HORN HORN (HIGH PITCH) (FRONT OF ENGINE COMPT) HORN (LOW PITCH) (FRONT OF ENGINE COMPT) HORN RELAY HORN SWITCH HOT AT ALL TIMES INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) MAIN BODY ECU (ON INSTRUMENT PANEL J/B) SPIRAL CABLE ASSEMBLY (IN STEERING COLUMN) STEERING PAD SWITCH ASSEMBLY YEL WIRE