Car Wiring Diagrams for Horn circuit for GMC Acadia I (2006-2013)

BLK WIRE BLK/ WHT WIRE BODY CONTROL MODULE (BCM) (UNDER LEFT SIDE OF DASH) CTRL DK GRN WIRE END OF DASH) HIGH NOTE HORN (BEHIND RIGHT HEADLIGHT) HORN FUSE HORN RELAY HORN SWITCH (IN STEERING WHEEL) HOT AT ALL TIMES HRN RLY I/P FUSE BLOCK (BEHIND RIGHT LOW NOTE HORN RED WIRE TAN WIRE UNDERHOOD FUSE BLOCK (ABOVE WHT/ BLK WIRE