GMC Cutaway G3500 (2012-2013) blk Wiring diagrams
This page contains all the electrical diagrams for the component. blk, in which he is found in the car GMC Cutaway G3500 (2012-2013). You can view various wiring diagrams where this component is used, as well as go to more detailed diagrams to see the complete connection and interaction in the system. All diagrams have links to quickly jump to the corresponding section with the component for easy viewing..
Wiring diagram blk (41 of 89)
1 18 25 COURTESY LP CTRL COURTESY LP CTRL DEFEAT SW SIG
149 (OR 690)
16 17 DATA BUS+ DATA BUS-
20 CM FROM RIGHT SUNSHADE BREAKOUT)
2500 2501 COMPUTER DATA LINES SYSTEM
BLK WIRE
BLK/WHT WIRE
BODY CONTROL MODULE (BCM) (BEHIND LOWER RIGHT SIDE OF DASH)
CARGO
CARGO DOOR)
CARGO/PASSENGER
COURTESY LAMPS PROVISION RELAY
COURTESY LP CTRL
CTSY LP CTRL
DK BLU WIRE
DK BLU/WHT WIRE
DOME
DOME READING
FL DOME RLY CTRL
FRONT DOME/ READING LAMPS
GRY WIRE
GRY/BLK WIRE
HEADLAMP, PANEL DIMMER SWITCH
HOT AT ALL TIMES
LEFT OF HEADLINER)
LEFT SUNSHADE (ON UPPER
LIFTGATE AJAR SW SIG
LOWER RIGHT "B"
MIDDLE DOME/ READING LAMPS
ORG/ WIRE
PASSENGER
PASSENGER COMPARTMENT FUSE BLOCK
PASSENGER/CARGO W/O RV UPFITTER
PNK/BLK WIRE
PPL
PROVISIONAL
READING
REAR CARGO DOOR LATCH ASSEMBLY (IN RIGHT REAR
REAR DOME/ READING LAMPS (PASSENGER) DOME LAMP (CARGO)
RED WIRE
RIGHT SUNSHADE (ON UPPER RIGHT OF HEADLINER)
SPLICE BLOCK
TAN WIRE
TAN/BLK WIRE
TAN/WHT WIRE
THE ENGINE BLOCK) (4.3L: RIGHT REAR OF ENGINE)
UNDERHOOD FUSE BLOCK (ON LEFT SIDE OF ENGINE COMPT)
UNDERHOOD LAMP
UPFITTER AUX 1 FUSE (W/ CUTAWAY, AMBULANCE, RV UPFITTERS)
UPFTR CTSY LAMP FUSE
W/ COMMERCIAL TRADESMAN SALES PACKAGE, CARGO LAMP
W/ CUTAWAY
W/ CUTAWAY, CARGO W/O RV UPFITTER
W/ LEFT, RIGHT SUNSHADE MIRROR
W/ RV UPFITTER
W/ RV UPFITTER, LEFT, RIGHT SUNSHADE MIRROR
W/O RV UPFITTER
W/O RV W/ RV UPFITTER UPFITTER
WHT WIRE
YEL/BLK WIRE
Go to component -> Courtesy lamps circuit (1 of 2) -> BLK WIRE
Wiring diagram blk (42 of 89)
12 CM FROM LEFT FRONT DOME FLUORESCENT WORK LAMP CONNECTOR)
BLK WIRE
BLU WIRE
DK BLU/WHT WIRE
DOME FLUORESCENT WORK LAMPS
DRIVER DOOR LATCH ASSEMBLY (AT REAR OF DRIVER DOOR)
FRONT CARGO FLUORESCENT WORK LAMP
FUSE
GRY WIRE
GRY/BLK WIRE
HARNESS, 7 CM FROM BREAKOUT FOR REAR FUSE BLOCK)
LEFT FRONT ACCESS PANEL FLUORESCENT WORK LAMP
LEFT REAR ACCESS PANEL FLUORESCENT WORK LAMP
LEFT SLIDING DOOR AJAR SWITCH (W/ LEFT REAR HINGED DOOR)
ORG/ WIRE
PACKAGE, CARGO LAMP) DOME FLUORESCENT WORK LAMPS RELAY
PASSENGER DOOR LATCH ASSEMBLY (AT REAR OF FRONT PASSENGER DOOR)
REAR BODY FUSE BLOCK (ON LEFT "B" PILLAR)
REAR CARGO FLUORESCENT WORK LAMP
RED WIRE
RIGHT ACCESS PANEL FLUORESCENT WORK LAMP
RIGHT SLIDING DOOR AJAR SWITCH (CARGO/ PASSENGER)
SPLICE BLOCK
TAN/WHT WIRE
WHT WIRE
YEL WIRE
YEL/BLK WIRE
Go to component -> Courtesy lamps circuit (2 of 2) -> BLK WIRE
Wiring diagram blk (43 of 89)
19 CM FROM LEFT FRONT DOME FLUORESCENT WORK LAMP CONNECTOR)
30 CM FROM PASSENGER
42 CM FROM LEFT FRONT SIDE FRONT ACCESS PANEL ACTUATOR)
AUXILIARY AIR TEMPERATURE ACTUATOR
AUXILIARY BLOWER MOTOR
BLK WIRE
BLK/WHT WIRE
BREAKOUT)
CENTER HIGH MOUNTED STOP LAMP (CHMSL)
DOME LAMP
ELECTRONIC BRAKE CONTROL MODULE (EBCM)
FRONT CARGO FLUORESCENT WORK LAMP
FUEL FILTER PRESSURE SWITCH
LEFT FRONT REAR CARGO ACCESS PANEL FLUORESCENT FLUORESCENT WORK LAMP WORK LAMP
LEFT LEFT REAR REAR DEFOGGER DEFOGGER GRID GRID
LEFT REAR ACCESS PANEL FLUORESCENT WORK LAMP
LEFT REAR SIDE REAR ACCESS PANEL ACTUATOR W/ AUXILIARY HEATER W/O REAR A/C
LEFT TAIL/STOP LEFT BACKUP TURN SIGNAL LAMP LAMP
LICENSE PLATE LAMP
MIDDLE DOME/ READING LAMPS
NCA WIRE
REAR AUXILIARY HVAC CONTROL ASSEMBLY
REAR CARGO DOOR LATCH ASSEMBLY
REAR CARGO DOOR LOCK SWITCH
REAR DOME READING LAMPS
RIGHT ACCESS PANEL FLUORESCENT WORK LAMP
RIGHT BACKUP LAMP
RIGHT PARK/TURN SIGNAL LAMP
RIGHT REAR DEFOGGER GRID
RIGHT SIDE FRONT ACCESS PANEL ACTUATOR
RIGHT TAIL/STOP, TURN SIGNAL LAMP
W/ AUXILIARY HEATER, REAR A/C
W/ AUXILIARY HEATER, REAR A/C, REAR WINDOW DEFOGGER
W/ CARGO LAMPS
W/ ELECTRIC SIDE DOOR LOCK CONTROL
W/ REAR A/C
W/ REAR A/C, SWB
W/ REAR WINDOW DEFOGGER
W/ SWING OUT REAR DOOR WINDOW W/ STATIONARY REAR DOOR WINDOW
W/O ACTIVE BRAKE CONTROL W/ ACTIVE BRAKE CONTROL
W/O AUXILIARY HEATER, REAR A/C
W/O ELECTRIC SIDE DOOR LOCK CONTROL
W/O REAR WINDOW DEFOGGER
WHT WIRE
Go to component -> Ground distribution circuit (5 of 5) -> BLK WIRE
Wiring diagram blk (44 of 89)
12 8 17 11 SWITCH ON SIG PARK LAMPS SIG SWITCH OFF SIG AMBIENT SENS SIG
23 16 PPL LO BEAM CTRL HI BEAM RLY CTRL
25 18 HEADLAMP SW SIG HEADLAMP LO SIG
AMBIENT LIGHT SENSOR (ON TOP OF INSTRUMENT PANEL)
BLK WIRE
BLK/WHT WIRE
BODY CONTROL MODULE (BCM) (BEHIND LOWER RIGHT SIDE OF DASH)
COMPUTER DATA LINES
COMPUTER DATA LINES SYSTEM
DK GRN WIRE
DK GRN/WHT WIRE
DRL 1 FUSE 67 DRL 2 FUSE 66
DRL PCB RELAY
FTP
FUSIBLE LINK 2
HEAD
HEAD 1 8
HEAD LAMP HIGH BEAM RELAY
HEADLAMP, PANEL DIMMER SWITCH
HIGH BEAM IND
HOT AT ALL TIMES
HOT W/ RUN/CRNK RELAY 15 ENERGIZED
IGN
IPC FUSE 10
LEFT HIGH BEAM HEADLAMP LEFT HEADLAMP
LEFT LOW BEAM HEADLAMP
LO BEAM RLY CTRL
LOGIC INSTRUMENT PANEL CLUSTER (IPC)
LOW BEAM PCB RELAY
LT BLU WIRE
LT GRN/BLK WIRE
LT LO BEAM FUSE 53
OFF AUTO PARK
PARK BRAKE SWITCH (UNDER LEFT SIDE OF DASH)
PARK BRK SW SIG
PNK WIRE
PNK/WHT WIRE
PPL
RED WIRE
RIGHT HEADLAMP
RIGHT HIGH BEAM HEADLAMP
RIGHT LOW BEAM HEADLAMP
RT HI BEAM FUSE 52
RT LO LT HI BEAM BEAM FUSE 54 FUSE 51
SERIAL DATA
SYSTEM
TAN/WHT WIRE
TURN SIGNAL/ MULTI-FUNCTION SWITCH
UNDERHOOD FUSE BLOCK (ON LEFT SIDE OF ENGINE COMPT)
W/ CHROME GRILLE
W/ CHROME GRILLE W/O CHROME GRILLE
W/O CHROME GRILLE
WHT WIRE
YEL WIRE
Go to component -> Headlights circuit -> BLK WIRE
Wiring diagram blk (45 of 89)
BLK WIRE
BODY CONTROL MODULE (BCM) (BEHIND LOWER RIGHT SIDE OF DASH)
GRN WIRE
HORN ASSEMBLY (AT LEFT FRONT OF ENGINE COMPT)
HORN FUSE 16
HORN RELAY CTRL
HORN SWITCH (IN STEERING WHEEL)
HORN/ WASH PCB RELAY
HOT AT ALL TIMES
INFLATABLE RESTRAINT STEERING WHEEL MODULE COIL (AT TOP OF STEERING COLUMN)
ORG/ WIRE
TAN WIRE
UNDERHOOD FUSE BLOCK (ON LEFT SIDE OF ENGINE COMPT)
Go to component -> Horn circuit -> BLK WIRE
Wiring diagram blk (46 of 89)
6 7 8 9 PPL PNK WIRE
ABS IND.
AIR BAG IND
BLK WIRE
BLK/WHT WIRE
BODY CONTROL MODULE (BCM) (BEHIND LOWER RIGHT SIDE OF DASH)
BODY FUSE BLOCK (UNDER LEFT
BODY FUSE BLOCK (UNDER LEFT FRONT SEAT)
BRAKE IND
BRN WIRE
BRN/WHT WIRE
CHARGE IND
CMPS FUSE 19
COMPUTER DATA LINES SYSTEM
CRUISE IND
DIESEL
DK BLU WIRE
DK BLU/WHT WIRE
DK GRN WIRE
DK GRN/WHT WIRE
DRIVER INFORMATION CENTER (DIC) DISPLAY
ENGINE COMPT)
ENGINE CONTROLS SYSTEM SUPPLEMENTAL RESTRAINTS SYSTEM
ENGINE COOLANT TEMPERATURE GAUGE
FRONT SEAT)
FUEL GAUGE
GMLAN SERIAL
GRY/BLK WIRE
HIGH BEAM IND
HOT AT ALL TIMES
HOT W/ RUN RELAY
HOT W/ RUN/CRANK RELAY 15 ENERGIZED
I/P CLUSTER FUSE 23
IGN VOLT
IND CTRL
IND LAMP (MIL)
INSTRUMENT PANEL CLUSTER (IPC)
IPC FUSE 10
LEFT TURN IND
LIFTGATE AJAR SW SIG LF DOOR AJAR SW RR DOOR OPEN SW LR DOOR OPEN SW
LOGIC
LOW ENGINE OIL PRESSURE GAUGE
LOW FUEL IND
LOW OIL
LOW STABILITY IND
LT BLU WIRE
LT GRN WIRE
MALFUNCTION
MIL CTRL
NETWORK 3
ODOMETER
PARK BRAKE SWITCH (UNDER LEFT SIDE OF DASH)
PASS SEAT BELT
PASSENGER SEAT BELT IND
PNK WIRE
PNK/BLK WIRE
PPL
PPL PNK WIRE
PRESSURE IND
PRND 321
RED/WHT WIRE
RF DOOR AJAR SW
RIGHT TURN IND
SEAT BELT IND
SECURITY IND
SEO FUSE 27
SPEEDOMETER
SUPPLEMENTAL RESTRAINTS SYSTEM
SW SIG
SWITCH SIG
TAN/WHT WIRE
TIRE PRESSURE IND
TOW/HAUL IND
TRACTION CONTROL IND
UNDERHOOD FUSE BLOCK (ON LEFT SIDE OF
VOLTS GAUGE
W/ BRAKE WARNING INDICATOR SYSTEM
W/ ODOMETER SECURITY WIRING PROVISION (SEO)
W/O ODOMETER SECURITY WIRING PROVISION (SEO)
WAIT TO START IND
WHT WIRE
YEL WIRE
YEL/BLK WIRE
Go to component -> Instrument cluster circuit (1 of 3) -> BLK WIRE
Wiring diagram blk (47 of 89)
24 39 31 16 LOW REF SENS SIG PPL
2759 1589 (OR 6049)
4.3L 4.8L/5.3L/6.0L 6.6L 2 3
44 43 DATA BUS(-) DATA BUS(+)
50 41 36 35 331 2705 4 30 SENS SIG
58 28 1589 2759 PPL
6 7 8 9 PPL PNK WIRE
7 8 PPL
9 10 PPL
BLK WIRE
BLK/WHT WIRE
BLU WIRE
BLU/YEL WIRE
BRN WIRE
CARGO DOOR LATCH ASSEMBLY (W/ CARGO/PASSENGER) (IN RIGHT REAR CARGO DOOR)
COMPUTER DATA LINES SYSTEM
DK BLU WIRE
DK BLU/WHT WIRE
DK GRN WIRE
DK GRN/WHT WIRE
DRIVER DOOR LATCH ASSEMBLY (AT REAR OF DRIVER DOOR)
DRIVER INFORMATION CENTER (DIC) SWITCH
ENGINE CONTROL MODULE (ECM) (LEFT SIDE OF ENGINE COMPT)
GRY WIRE
GRY/BLK WIRE
ILLUMI- NATION
LEFT SLIDING DOOR AJAR SWITCH (W/ LEFT REAR HINGED DOOR)
LOW REF
PASSENGER DOOR LATCH ASSEMBLY (AT REAR OF FRONT PASSENGER DOOR)
PERSON- ALIZATION VEHICLE INFO
PNK WIRE
PNK/BLK WIRE
PPL
PPL 2 3
RIGHT SLIDING DOOR AJAR SWITCH (W/ CARGO/PASSENGER)
SENS SIG
SENS SIG LOW REF
SET/ RESET
SWITCH SIG
TAN WIRE
TAN/BLK WIRE
TAN/WHT WIRE
TRIP/ FUEL
W/ BRAKE WARNING INDICATOR SYSTEM
WATER IN-FUEL SENSOR
WHT WIRE
YEL WIRE
YEL/BLK WIRE
Go to component -> Instrument cluster circuit (2 of 3) -> BLK WIRE
Wiring diagram blk (48 of 89)
4.3L 4.8L/5.3L/6.0L 6.6L 2 3
4.3L, 4.8L, 6.0L 5.3L (VIN G)
6.0L (VIN B)
7 8 PPL
9 10 PPL
ALTERNATIVE FUEL TANK PRESSURE SENSOR
BLK WIRE
BRAKE BOOSTER FLUID FLOW ALARM SWITCH (IN POWER STEERING PUMP OUTLET HOSE)
BRAKE BOOSTER FLUID PRESSURE ALARM SWITCH (IN POWER STEERING PUMP INLET HOSE)
BRAKE FLUID LEVEL SWITCH (AT LEFT REAR OF ENGINE COMPT)
BRAKE PRESSURE DIFFERENTIAL SWITCH (ON BRAKE VALVE, NEAR FRONT OF EBCM)
BRN WIRE
CNG CONTROL MODULE (6.0L(VIN B)) (FORWARD OF LEFT REAR SPRING ON FRAME)
CNG FUEL VEHICLE
ENGINE CONTROLS SYSTEM
ENGINE OIL LEVEL SWITCH (ON LEFT SIDE OF OIL PAN)
ENGINE OIL PRESSURE (EOP) SENSOR (EXCEPT 6.6L: ON TOP REAR OF ENGINE)
FUEL LEVEL SENSOR (ON FUEL TANK)
FUEL PUMP, SENDER ASSEMBLY (ON FUEL TANK)
GRN WIRE
GRY WIRE
HEAVY DUTY
LIGHT DUTY
LOW REF
LPG CONTROL MODULE (6.0L(VIN B)) (ON TANK CONTROL BOX)
LPG FUEL VEHICLE W/ 3 TANK
LPG FUEL VEHICLE W/ 4 TANK
LT BLU/BLK WIRE
PPL
PPL 2 3
PPL FUEL PUMP RELAY SIG
PPL SENSING PRESSING
PRIMARY FUEL LEVEL SENSOR
PRIMARY SIG FUEL SENDER
RED WIRE
SECONDARY FUEL LEVEL SENSOR
SECONDARY SIG FUEL SENDER
TAN WIRE
TAN/WHT WIRE
W/ BRAKE WARNING INDICATOR SYSTEM
WHT WIRE
Go to component -> Instrument cluster circuit (3 of 3) -> BLK WIRE
Wiring diagram blk (49 of 89)
11 12 IPL DIMMER SW SIG IP DIMMING VOLT REF
2 15 HEAD
8 17 PARK LAMPS SIG HEADLAMPS OFF SIG
AUXILIARY BLOWER MOTOR SWITCH
BCM 1 FUSE
BLK WIRE
BLK/WHT WIRE
BODY CONTROL MODULE (BCM) (BEHIND LOWER RIGHT SIDE OF DASH)
BRN WIRE
BRN/WHT WIRE
COMPUTER DATA LINES SYSTEM
CONNECTOR) PNK WIRE
CONTROL
DK GRN WIRE
DRIVER DOOR LOCK SWITCH
DRIVER INFORMATION CENTER (DIC) SWITCH
DRIVER WINDOW SWITCH
FRONT AUXILIARY HVAC CONTROL ASSEMBLY
HEADLAMP, PANEL DIMMER SWITCH
HOT AT ALL TIMES UNDERHOOD FUSE BLOCK (ON LEFT SIDE OF BCM 2 ENGINE COMPT) FUSE
HVAC CONTROL ASSEMBLY
HVAC CONTROL PROCESSOR CONNECTOR BREAKOUT)
IPL DIMMING CTRL
LEFT STEERING WHEEL CONTROL SWITCH
LT BLU WIRE
OFF AUTO PARK
ORG/WHT WIRE
PASSENGER AIR BAG DISABLE SWITCH (W/ MANUAL SUPPRESSION)
PASSENGER COMPARTMENT FUSE BLOCK
PASSENGER DOOR LOCK SWITCH
PASSENGER WINDOW SWITCH
PNK CONTROL PNK WIRE
PNK PNK W/O REDUNDANT RADIO STEERING WHEEL WIRE
PNK WIRE
RADIO
REAR AUXILIARY HVAC CONTROL ASSEMBLY SPLICE BLOCK
RED WIRE
RED/WHT WIRE
RIGHT STEERING WHEEL CONTROL SWITCH
SPLICE BLOCK
STR/WHL/ SNSR FUSE
TAN WIRE
TAN/BLK WIRE
TOW/HAUL SWITCH
TRACTION CONTROL SWITCH (TCS) (W/ ACTIVE BRAKE CONTROL)
W/ AUTOMATIC ELECTRONIC CRUISE CONTROL
W/ AUXILIARY HEATER W/O REAR A/C
W/ ELECTRIC SIDE DOOR LOCK
W/ POWER OPERATED WINDOW (W/ POWER MIRRORS, POWER WINDOWS)
W/ REAR W/O REAR AUXILIARY AUXILIARY CONTROLS CONTROLS
W/ REDUNDANT RADIO STEERING WHEEL
W/ RV UPFITTER
W/O RV UPFITTER
WHT WIRE
YEL WIRE
Go to component -> Instrument illumination circuit -> BLK WIRE
Wiring diagram blk (50 of 89)
4 SPEED 6 SPEED A/T A/T
4.3L/ 5.3L
4.8L 6.0L
6.6L 6.6L
6.6L EXCEPT
ABS MDL FUSE 2
ABS MTR FUSE 1
AMBULANCE UPFITTER)
AUX PWR OUTLET FUSE 25
AUXILIARY BATTERY
AUXILIARY GENERATOR
BATTERY
BCM 2 FUSE 58 BCM 1 FUSE 59
BCM 3 FUSE 26 BCM 7 FUSE 8
BCM 4 FUSE 9
BCM 5 FUSE 7
BCM 6 FUSE 72
BLK WIRE
BLOWER MOTOR RESISTOR
BODY CONTROL MODULE (BCM)
BRN WIRE
CENTER CONSOLE 2 ACCESSORY CENTER CONSOLE 1 ACCESSORY
CIGAR LIGHTER RECEPTACLE
CNSTR VENT SOL FUSE 56
CONTROL SOLENOID VALVE ASSEMBLY
COOLANT HEATER (6.6L W/ AUXILIARY FUEL FIRED HEATER)
DATA LINK CONNECTOR (DLC)
ECM BATT FUSE 19
ELECTRONIC BRAKE CONTROL MODULE (EBCM)
ENGINE CONTROL MODULE (ECM)
EVAPORATIVE EMISSION (EVAP) VENT SOLENOID VALVE
FCSM BATT FUSE 36
FOH MDL FUSE 35
FROM CMPS FUSE 19 (DIAGRAM 4 OF 5)
FROM RUN
FRT BLWR FUSE 74
FUEL PUMP CONTROL MODULE (5.3L)
FUSIBLE LINK 1
FUSIBLE LINK 2
FUSIBLE LINK 3
FUSIBLE LINK 4
FUSIBLE LINK 5 (W/ DUAL GENERATOR
GENERATOR
GLOW PLUG CONTROL MODULE (GPCM)
INSTRUMENT PANEL CLUSTER (IPC) (W/ ODOMETER SECURITY WIRING PROVISION (SEO))
INTAKE AIR HEATER (IAH)
LTR/DLC FUSE 73
NCA WIRE
PASSENGER COMPARTMENT FUSE BLOCK
POWER RECEPTACLE POWER RECEPTACLE
PROVISION IGNITION POWER PROVISION RELAY
REAR PARKING ASSIST CONTROL MODULE
RED WIRE
RED/BLK WIRE
RED/WHT WIRE
RPA FUSE
SEO TCM BATT FUSE 32 FUSE 27
STARTER MOTOR
TO HEADLAMP HIGH BEAM RELAY (DIAGRAM 2 OF 5)
TRAILER CONNECTOR
TRANSMISSION CONTROL MODULE (TCM) AUTOMATIC TRANSMISSION ASSEMBLY
TRLR WRG FUSE 11
TRLR WRG FUSE 42
UNDERHOOD JUNCTION BLOCK
UPFITTER AUX 2 READING LAMPS FUSE 28
W/ ACTIVE BRAKE CONTROL
W/ CIGAR LIGHTER
W/ RV UPFITTER W/O RV UPFITTER
W/ TRUCK TRAILER
W/ W/ RV CUTAWAY UPFITTER UPFITTER
W/O ACTIVE BRAKE CONTROL
W/O CIGAR LIGHTER
Go to component -> Power distribution circuit (1 of 5) -> BLK WIRE
