Ford Mustang IV facelift (1998-2004) Horn circuit

AIR BAG SLIDING CONTACT BATTERY JUNCTION BOX (IN LEFT SIDE OF ENGINE COMPT, FORWARD OF STRUT TOWER) DK BLU WIRE DK GRN/ORG WIRE FUSE 16 GENERIC ELECTRONIC MODULE (GEM) (BELOW LEFT SIDE OF DASH) HORN RELAY HOT AT ALL TIMES LOW PITCH HORN (FRONT HIGH PITCH HORN (FRONT NCA WIRE OF LEFT FRONT FENDER) OF LEFT FRONT FENDER) RELAY BOX (BEHIND LEFT SIDE OF DASH, NEAR CENTRAL JUNCTION BOX) SPEED CONTROL SERVO (ABOVE LEFT KICK PANEL) STEERING WHEEL/ SPEED CONTROL SWITCH YEL/LT BLU WIRE YEL/LT GRN WIRE