Horn circuit for GMC Sonoma II (1994-2004)
Horn circuit
BATTERY FUSE
BLK WIRE
BODY CONTROL MODULE (UNDER DASH, ON HEATER CASE) HORN RELAY CONTROL
DK GRN WIRE
FUSE HOLDER (ENGINE COMPT, RIGHT OF RADIATOR)
HORN FUSE
HORN RELAY
HORN RELAY CONTROL
HOT AT ALL TIMES
LEFT HORN (LEFT FENDER WALL)
RED WIRE
RIGHT HORN
SPLICE PACK
STEERING COLUMN)
UNDERHOOD FUSE BLOCK (TOP OF LEFT FRONT FENDER)