Porsche Cayenne III (2017-2023) Horn circuit

BASS HORN BLK/GRN WIRE BRN WIRE CAN COMFORT LOW COMPUTER DATA LINES SYSTEM FRONT FUSE BOX FUSE 5 FUSE HOLDER E HORN O/P HOT AT ALL TIMES N/A ONBOARD SUPPLY CONTROL UNIT PNK CAN COMFORT HIGH WIRE RED WIRE TERM 30 TERM 31 TREBLE HORN