Car Wiring Diagrams for Horn circuit for Oldsmobile Bravada III (2001-2004)

"A" NOTE HORN "F" NOTE HORN BLK WIRE DK GRN WIRE HORN ASSEMBLY HORN FUSE 21 HORN RELAY HORN SWITCH HOT AT ALL TIMES STEERING COLUMN GROUND UNDERHOOD FUSE BLOCK (ON LEFT SIDE OF ENGINE COMPT)