Horn circuit for Toyota Avalon XX20 (1999-2002)

BODY ECU DRIVERS SIDE J/B (BEHIND LEFT SIDE OF DASH) ENGINE ROOM J/B (LEFT SIDE OF ENGINE COMPARTMENT) GRN WIRE GRN/BLK WIRE GRN/WHT WIRE HORN FUSE HORN RELAY HORN SWITCH (PART OF COMBINATION SWITCH) HOT AT ALL TIMES LEFT HORN (LEFT FRONT OF ENGINE COMPARTMENT) RIGHT HORN (RIGHT FRONT OR ENGINE COMPARTMENT) WHT WIRE