GMC Forward Control P3500 (1985-1999) headlamps switch off Wiring diagram
This page shows the only wiring diagram for the component.headlamps switch off, which is found in the car GMC Forward Control P3500 (1985-1999). 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..
Wiring diagram headlamps switch off (1 of 1)
BLK WIRE
DAYTIME RUNNING LAMPS CONTROL MODULE (ATTACHED TO I/P HARNESS)
DAYTIME RUNNING LAMPS RELAY (LEFT SIDE OF DASH, ON RELAY BRACKET)
DIODE NETWORK (ON I/P HARNESS)
DK BLU WIRE
DK GRN/WHT WIRE
DRL INDICATOR
FUSE BLOCK BREAKOUT)
FUSIBLE LINK (16 GA-
GAUGES FUSE 8
GRN WIRE
HEADLAMP DIMMER SWITCH
HEADLAMPS SWITCH OFF
HI BEAM INDICATOR
HI LO
HOT AT ALL TIMES
HOT IN RUN OR START
I/P FUSE BLOCK
IGNITION SWITCH
INSTRUMENT CLUSTER
LEFT HEAD- LAMP
LO HI
LOCK OFF
LT BLU WIRE
LT GRN WIRE
LT GRN/BLK WIRE
LT LT
ORG/ WIRE
PARK BRAKE IN FOG LAMPS
PARK BRAKE INDICATOR SWITCH (ON PARK BRAKE LEVER)
PARK HEAD
PNK IGNITION LAMP FEED HI BM INPUT HI BM INDICATOR RELAY CONTROL GROUND WIRE
PNK WIRE
RED WIRE
RIGHT HEAD- LAMP
RUN WIRE
TAN WIRE
WHT WIRE
YEL WIRE
Go to component -> Headlight circuit, commercial chassis with drl -> HEADLAMPS SWITCH OFF
