Subaru Impreza GH (2007-2011) Horn circuit

BLK/BLU WIRE BODY INTEGRATED UNIT (LEFT SIDE OF DASH) BRN WIRE FUSE 9 HORN (LEFT FRONT OF ENGINE COMPT) HORN (RIGHT FRONT OF ENGINE COMPT) HORN RELAY HORN SWITCH HOT AT ALL TIMES MAIN FUSE BOX (M/B) (LEFT REAR OF ENGINE COMPT) NCA WIRE RED WIRE RED/BLU WIRE REMOTE ENGINE START CONTROL MODULE (WRX) (LEFT SIDE OF DASH) ROLL CONNECTOR