Horn circuit for Jaguar S-type I facelift (2004-2008)

1 11 SWITCHED B+ GROUND 1 6 7 8 SCP - BATTERY B+ SCP + HORN RELAY 15 9 BATTERY B+ HORN SWITCH 26 25 SCP - SCP + BLK WIRE BLU WIRE BRN WIRE BRN/GRN WIRE BRN/RED WIRE CASSETTE COMPUTER DATA LINES SYSTEM ENGINE CONTROL MODULE (AT RIGHT REAR SIDE OF ENG COMPT FIREWALL) FRONT ELECTRONIC MODULE (AT LEFT "A" PILLAR) FUSE 16 FUSE 20 FUSE 30 PRIMARY JUNCTION FUSE BOX (BELOW RIGHT "A" PILLAR) GRN WIRE HORN RELAY HORN SWITCH HORNS HOT AT ALL TIMES HOT W/ SWITCHED SYSTEM POWER RELAY 2 ENERGIZED INSTRUMENT CLUSTER RED WIRE STEERING WHEEL SWITCHES RETURN STEERING WHEEL) WHT/RED WIRE YEL WIRE YEL/GRN WIRE