Toyota Highlander I facelift (2003-2007) Horn circuit

BODY ECU (BEHIND RIGHT SIDE OF DASH) HORN COMBINATION SWITCH ENGINE ROOM J/B (ON LEFT SIDE OF ENGINE COMPARTMENT) HORN RELAY GRN/WHT WIRE HORN FUSE HORN SWITCH HOT AT ALL TIMES PNK WIRE RIGHT HORN LEFT HORN (FRONT (FRONT OF OF VEHICLE) VEHICLE) WHT/RED WIRE