GMC Sonoma II (1994-2004) body control module (under dash, on heater case) horn relay control wiring diagram
This page shows the only wiring diagram for the component.body control module (under dash, on heater case) horn relay control, which is found in the car GMC Sonoma II (1994-2004). This component is only found in one wiring diagram on your vehicle, and you can see its details here. If necessary, you can also go to other diagrams for this system for more information..
body control module (under dash, on heater case) horn relay control wiring diagram (1 of 1)
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)
Go to component -> Horn circuit -> BODY CONTROL MODULE (UNDER DASH, ON HEATER CASE) HORN RELAY CONTROL
