Horn circuit for Saab 9-5 II (2010-2012)

BLK WIRE BODY CONTROL MODULE (LEFT END OF DASH) BRN/WHT WIRE FUSE GRN WIRE HORN (BEHIND LEFT SIDE OF GRILL) HORN RELAY CTRL HORN SWITCH HOT AT ALL TIMES BATTERY FUSE FUSE BLOCK (LEFT REAR OF ENGINE COMPT) PNK WIRE RED WIRE RED/WHT WIRE STEERING WHEEL AIR BAG COIL (TOP OF STEERING COLUMN) UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT)