Horn circuit for Land Rover Discovery IV (2009-2013)

ALARM BLK WIRE BLU WIRE BODY CONTROL MODULE (BCM) BRN WIRE CENTRAL JUNCTION BOX CLOCK- SPRING DRIVER AIR BAG MODULE ENGINE JUNCTION BOX FUSE 25 FUSE LINK 15 GRN WIRE HORN RELAY HORNS HOT AT ALL TIMES LEFT HORN SWITCH LEFT STEERING WHEEL MODULE NCA WIRE RIGHT HORN SWITCH RIGHT STEERING WHEEL MODULE V BATT