Horn circuit for Buick Century VI (1997-2005)

BLK WIRE BODY CONTROL MODULE (LEFT OF STEERING COLUMN) HORN OUTPUT DK GRN WIRE HIGH NOTE HORN HORN FUSE HORN RELAY HORN SWITCH HORNS (BEHIND RIGHT FRONT FASCIA) HOT AT ALL TIMES INFLATABLE RESTRAINT STEERING WHEEL MODULE LOW NOTE HORN SLIP RING SPRING STEERING COLUMN) UNDERHOOD ACCESSORY WIRING JUNCTION BLOCK (MOUNTED ON RIGHT STRUT TOWER)