Horn circuit for Land Rover Range Rover L322 (2009-2012)

BLK WIRE BRN/RED WIRE CENTRAL ELECTRONICS MODULE (CEM) CENTRAL JUNCTION BOX CLOCK- SPRING ENGINE JUNCTION BOX FUSE 16 HIGH HEAVY DUTY HORN HORN HORN CTRL HORN RELAY HOT AT ALL TIMES LEFT HORN LEFT HORN SWITCH LEFT STEERING WHEEL MODULE LOW HEAVY DUTY HORN NCA WIRE RIGHT HORN RIGHT HORN SWITCH RIGHT STEERING WHEEL MODULE