Horn circuit for Chevrolet Cruze I facelift (2012-2015)

BATTERY FUSE BLOCK BATTERY FUSE BLOCK (ENGINE COMPT, NEXT TO LEFT STRUT TOWER) BLK WIRE BODY CONTROL MODULE BODY CONTROL MODULE (UNDER CENTER DASH) BRN/GRY WIRE BRN/WHT WIRE FUSE 5 FUSE 51 GRN/WHT WIRE HORN HORN (FRONT OF LEFT FRAME MEMBER) HORN RELAY HORN RLY CTRL HORN SW SIG HORN SWITCH HOT AT ALL TIMES NCA WIRE RED/WHT WIRE STEERING WHEEL AIR BAG COIL UNDERHOOD FUSE BLOCK UNDERHOOD FUSE BLOCK (ENGINE COMPT, NEXT TO LEFT HORN STRUT TOWER) RELAY