Car Wiring Diagrams for Horn circuit for Cadillac ATS I (2012-2014)

BLK WIRE BODY CONTROL MODULE (BCM) (BEHIND GLOVE BOX) BRN/GRY WIRE BRN/WHT WIRE GRN/WHT WIRE HORN ASSEMBLY (RIGHT FRONT OF VEHICLE) HORN FUSE HORN RELAY 3 HORN RLY CTRL HORN SW SIG HORN SWITCH HOT AT ALL TIMES BATTERY FUSE BLOCK (ON BATTERY) FUSE 6 NCA WIRE RED WIRE STEERING WHEEL AIR BAG COIL UNDERHOOD AUXILIARY FUSE BLOCK (RIGHT FRONT OF ENGINE COMPT) UNDERHOOD FUSE BLOCK (RIGHT FRONT OF ENGINE COMPT)