Chevrolet Chevy Express G2500 (1996-2012) blk Wiring diagrams
This page contains all the electrical diagrams for the component. blk, in which he is found in the car Chevrolet Chevy Express G2500 (1996-2012). 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..
blk wiring diagram (111 of 348)
4.3L
4.3L/5.3L
4.8L 6.0L
4.8L/5.3L/6.0L
AUXILIARY BATTERY
BATTERY
BLK WIRE
BLK/WHT WIRE
BODY CONTROL MODULE (BCM)
BRAKE FLUID LEVEL SWITCH
BREAKOUT)
ELECTRONIC BRAKE CONTROL MODULE (EBCM)
ENGINE CONTROL MODULE (ECM)
ENGINE CONTROL MODULE (ECM), FUEL PRESSURE REGULATOR 2 SHIELD
FUEL
FUEL FILTER PRESSURE SWITCH
GLOW PLUG EXHAUST GAS CONTROL RECIRCULATION (EGR) MODULE VALVE SHIELD
HORN ASSEMBLY
IGNITION COIL 3
IGNITION IGNITION COIL 1 COIL 8
IGNITION IGNITION IGNITION COIL 4 COIL 6 COIL 2
LEFT FRONT MARKER LAMP
LEFT PARK/TURN SIGNAL LAMP
NCA WIRE
RIGHT FRONT MARKER LAMP
RIGHT PARK/TURN SIGNAL LAMP
RUN/ CRANK RELAY
UNDERHOOD FUSE BLOCK CRNK (ON LEFT
W/O ACTIVE BRAKE CONTROL W/ ACTIVE BRAKE CONTROL
WINDSHIELD WIPER MOTOR
WPR PCB WIPER RELAY
Go to component -> Ground distribution circuit (1 of 4) -> BLK WIRE
blk wiring diagram (112 of 348)
AIR TEMPERATURE ACTUATOR
AMBIENT LIGHT SENSOR
AUTOMATIC TRANSMISSION SHIFT LOCK CONTROL SOLENOID
BCK/UP LAMP PCB
BLK WIRE
BLK/WHT WIRE
BODY CONTROL MODULE (BCM)
BODY FUSE BLOCK (UNDER LEFT FRONT SEAT)
CARGO DR UNLOCK PCB
CENTER CONSOLE 2 ACCESSORY POWER OUTLET
CONNECTOR
DATA LINK CONNECTOR (DLC)
DRIVER INFORMATION CENTER (DIC) SWITCH
DRV UNLCK PCB
ELECTRONIC COMPASS MODULE
FTR REAR DR LOCK PCB
FTR REAR PASS DR UNLCK PCB
HEADLAMP, PANEL DIMMER SWITCH
HEAVY DUTY
HORN SWITCH
HVAC CONTROL ASSEMBLY
INFLATABLE RESTRAINT FRONT PASSENGER PRESENCE SYSTEM (PPS) SENSOR
INFLATABLE RESTRAINT I/P MODULE DISABLE SWITCH
INFLATABLE RESTRAINT I/P MODULE INDICATOR
INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE (SDM)
INFLATABLE RESTRAINT STEERING WHEEL MODULE COIL
INFLATABLE RESTRAINT VEHICLE ROLLOVER SENSOR
INSTRUMENT PANEL CLUSTER (IPC)
LEFT STEERING WHEEL CONTROL SWITCH
LIGHT DUTY
REMOTE CONTROL DOOR LOCK RECEIVER (RCDLR)
RIGHT STEERING WHEEL CONTROL SWITCH
RUN WIRE
RV UPFITTER
STEERING WHEEL SPEED/ POSITION SENSOR
THEFT DETERRENT MODULE
TOW/ HAUL SWITCH
TOWARDS INSTRUMENT CLUSTER PANEL)
TURN SIGNAL/ MULTI-FUNCTION SWITCH
W/ AUTOMATIC ELECTRONIC CRUISE CONTROL
W/ ELECTRIC SIDE DOOR LOCK CONTROL
W/ REAR WINDOW DEFOGGER, POWER MIRRORS
W/ REDUNDANT RADIO STEERING WHEEL CONTROL
W/ REMOTE KEYLESS ENTRY, LOW TIRE PRESSURE INDICATOR
W/O MANUAL SUPPRESSION SWITCH, RV UPFITTER
WHT WIRE
WINDSHIELD WASHER FLUID PUMP
WINDSHIELD WIPER MOTOR
Go to component -> Ground distribution circuit (2 of 4) -> BLK WIRE
blk wiring diagram (113 of 348)
AUXILIARY HVAC CONTROL MODULE
BLK WIRE
CUTAWAY UPFITTER
DOME LAMP
DRIVER DOOR LATCH
DRIVER DOOR LOCK SWITCH
DRIVER OUTSIDE REARVIEW MIRROR
DRIVER WINDOW SWITCH
FRONT AUXILIARY HVAC CONTROL ASSEMBLY
FRONT DOME/ READING LAMPS
NCA WIRE
OUTSIDE REARVIEW MIRROR SWITCH
PASSENGER DOOR LATCH
PASSENGER DOOR LOCK SWITCH
PASSENGER WINDOW PASSENGER OUTSIDE SWITCH REARVIEW MIRROR
REAR AUXILIARY HVAC CONTROL ASSEMBLY
RIGHT LEFT SUNSHADE SUNSHADE
RIGHT LEFT VANITY VANITY MIRROR MIRROR LAMP LAMP
RV UPFITTER
RV UPFITTER (NOT USED)
SPLICE BLOCK
TO FRONT DOME/ READING LAMPS (DIAGRAM 3 OF 4)
W/ POWER W/O POWER MIRRORS, MIRRORS, WINDOWS WINDOWS
W/ REAR A/C, FRONT VANITY MIRROR W/O W/ REAR A/C RV UPFITTER W/O RV UPFITTER
W/ REAR A/C, RV UPFITTER
W/ REAR A/C, RV UPFITTER, SWB PASSENGER
W/O ELECTRONIC SIDE DOOR LOCK CONTROL
W/O REAR A/C, FRONT VANITY MIRROR W/ CUTAWAY UPFITTER
Go to component -> Ground distribution circuit (3 of 4) -> BLK WIRE
blk wiring diagram (114 of 348)
19 CM FROM LEFT FRONT DOME FLUORESCENT WORK LAMP CONNECTOR)
30 CM FROM PASSENGER
5.3L W/O BACKUP ALARM
AUXILIARY AIR TEMPERATURE ACTUATOR
AUXILIARY BLOWER MOTOR
BLK WIRE
BLK/WHT WIRE
BREAKOUT)
CARGO DOOR LATCH
CARGO DOOR LOCK SWITCH
CENTER HIGH MOUNTED STOP LAMP (CHMSL)
DOME LAMP
EXCEPT 5.3L
EXCEPT 5.3L W/ BACKUP ALARM
FUEL COOLANT PUMP HEATER COOLANT HEATER
FUEL PUMP, SENDER ASSEMBLY
LEFT REAR ACCESS PANEL FLUORESCENT WORK LAMP
LEFT TAIL/STOP LEFT BACKUP TURN SIGNAL LAMP LAMP
LICENSE LAMP
MIDDLE DOME/ READING LAMPS
NCA WIRE
PASSENGER/CARGO, 4.3L/4.8L/6.0L
REAR AUXILIARY HVAC CONTROL ASSEMBLY
REAR DOME READING LAMPS
RIGHT ACCESS PANEL FLUORESCENT WORK LAMP
RIGHT BACKUP LAMP
RIGHT REAR WINDOW DEFOGGER GRID
RIGHT TAIL/STOP, TURN SIGNAL LAMP
TRAILER CONNECTOR
W/ AUXILIARY HEATER W/O REAR A/C
W/ AUXILIARY HEATER, REAR A/C, REAR WINDOW DEFOGGER
W/ CARGO 42 CM FROM LEFT FRONT SIDE FRONT ACCESS PANEL ACTUATOR) LAMPS
W/ FUEL FIRED AUXILIARY HEATER
W/ REAR A/C
W/ REAR A/C, SWB
W/ REAR W/O REAR WINDOW WINDOW DEFOGGER DEFOGGER
W/ REAR WINDOW DEFOGGER
W/ TRUCK TRAILER HD WIRING HARNESS
W/ TRUCK W/O TRUCK TRAILER HD TRAILER HD WIRING WIRING HARNESS HARNESS
W/O AUXILIARY HEATER, REAR A/C
W/O ELECTRONIC SIDE DOOR LOCK CONTROL
W/O REAR WINDOW DEFOGGER
WHT WIRE
Go to component -> Ground distribution circuit (4 of 4) -> BLK WIRE
blk wiring diagram (115 of 348)
ASH TRAY LAMP
BATTERY IGNITION DR JAMB SW GROUND DOME LAMP
BLK WIRE
BRIGHT ADJUST
BRN WIRE
CENTER DOME, READING LAMP
CON- VENIENCE CENTER
CTSY FUSE 3
DK GRN WIRE
DOME LAMP
DOME SWITCH
DOOR LOCK CONTROL MODULE (ON LEFT KICK PANEL)
DRIVER DOOR LOCK SWITCH DRIVER WINDOW SWITCH
FRONT DOME, READING LAMP
FRONT PASSENGER WINDOW SWITCH FRONT PASENGER DOOR LOCK SWITCH
GAUGES FUSE 4
GRY WIRE
HEADLAMP SWITCH
HOT AT ALL TIMES
HOT IN RUN, START
I/P COMPART- MENT LAMP
I/P FUSE BLOCK
IGNITION DR JAMB SW BATTERY GROUND
INTERIOR LAMP CONTROL MODULE (ON RIGHT LOWER KICK PANEL)
JAMB SWITCH W/ RKE
LAMP
LEFT FRONT DOOR JAMB SWITCH
LEFT FRONT STEPWELL LAMP RIGHT SIDE STEPWELL LAMP
LEFT VANITY MIRROR LAMP
NCA WIRE
ORG/ WIRE
PARADE MODE SWITCH
PARK LPS FUSE 9
PARK SWITCH
PNK 157 540 150 156 WIRE
PNK W/ RKE WIRE
PNK W/O RKE WIRE
PNK WIRE
PPL
PWR ACCY FUSE A
READING LAMPS
REAR DOME/ READING LAMP
REAR DOOR)
RIGHT FRONT DOOR JAMB SWITCH
RIGHT FRONT STEPWELL LAMP
RIGHT VANITY MIRROR LAMP
SIDE DOOR JAMB SWITCH
TO I/P FUSE BLOCK (DIAGRAM 2 OF 2)
W/ POWER DOOR LOCKS W/O POWER DOOR LOCKS
W/ RKE
W/ RKE DOME LAMP OVERRIDE SWITCH
W/ RKE W/O RKE
W/O RKE
W/O RKE PPL
WHT WIRE
Go to component -> Interior light circuit (1 of 2) -> BLK WIRE
blk wiring diagram (116 of 348)
"SERV ENG SOON" IND ESO CTRL
"SERV THROTTLE SOON" IND
A/C ENABLE PCM GND PCM GND
A/C SYSTEM
APP 2 REF VOLTAGE
BATTERY
BLK WIRE
BLK/WHT WIRE
BRN WIRE
BRN/WHT WIRE
DATA LINK CONNECTOR (DLC)
DK BLU WIRE
DK BLU/WHT WIRE
DK GRN WIRE
DK GRN/WHT WIRE
ECM 1 FUSE
ELECTRONIC BRAKE CONTROL MODULE (LEFT FRAME RAIL, NEAR CENTER OF VEHICLE)
ENG 1 FUSE
FUEL INJ CTRL
FUSIBLE LINK
GLOW PLUG 1
GLOW PLUG 4
GLOW PLUG 5 GLOW PLUG 3
GLOW PLUG 6
GLOW PLUG 7 GLOW PLUG 2
GLOW PLUG 8
GLOW PLUG RELAY (TOP RIGHT SIDE OF ENGINE)
GLOW PLUG RELAY CONTROL
GLOW PLUG SIGNAL
GROUND
HOT AT ALL TIMES
HOT IN RUN OR START
LT BLU WIRE
LT GRN WIRE
ORG/ WIRE
PNK 11 12 WIRE
PNK IGNITION WIRE
PNK LEFT BANK GLOW PLUG OUTPUT WIRE
PNK PNK 339 339 IGNITION IGNITION WIRE
PNK PNK WIRE
PNK WIRE
POWERTRAIN CONTROL MODULE (PCM) (BEHIND CENTER OF DASH)
PPL
PPL PPL
PPL RIGHT BANK GLOW PLUG OUTPUT
RED WIRE
TAN WIRE
TAN/WHT WIRE
UNDERHOOD FUSE BLOCK
WASTEGATE SOL CTRL ESO SOL CTRL
WASTEGATE SOLENOID
WHT/BLK WIRE
YEL WIRE
YEL/BLK WIRE
Go to component -> Wiring diagram engine performance 6.5l vin fs, california (4 of 4) -> BLK WIRE
blk wiring diagram (117 of 348)
1-2 SHIFT SOL A/T FLUID PRESSURE (TFP) MANUAL VALVE POSITION SWITCH
1226 1225 RANGE MODE SEL C RANGE MODE SEL B RANGE MODE SEL A
2-3 SHIFT SOL
27 28 29 30 31 PPL
397 1272 PPL APP 2 GND APP 1 GND APP 1 SIG
7 8 9 10 12 13 14 15 VSS RTN GROUND
AIR CONDITIONING SYSTEM
ANTI-LOCK BRAKE SYSTEM
AUTOMATIC TRANSMISSION
AUTOMATIC TRANSMISSION INPUT SHAFT SPEED SENSOR (LEFT SIDE OF TRANSMISSION)
BLK WIRE
BLK/WHT WIRE
BLU WIRE
BRN WIRE
BRN/WHT WIRE
CLOSURE SIG BOOST SENS INPUT PRESSURE CTRL SOL
COIL 1 LOW COIL 2 LOW
COIL 2 HIGH CRUISE ON/OFF SW
CRUISE CONTROL SWITCH
DK BLU WIRE
DK BLU/WHT WIRE
DK GRN WIRE
DK GRN/WHT WIRE
DK PNK/ PNK WIRE
ECT SIG
GRN WIRE
GRY WIRE
GRY/BLK WIRE
IAT SIG APP 2 SIG GLOW PLUG RELAY PRESSURE CTRL SOL FUEL TEMP SENS TFT SENS
LT BLU WIRE
LT BLU/WHT WIRE
LT DK PNK WIRE
LT GRN WIRE
LT GRN/BLK WIRE
ORG/ WIRE
ORG/BLK WIRE
PNK PNK PPL 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 WIRE
PNK WIRE
PNK/BLK WIRE
POWERTRAIN CONTROL MODULE (PCM) (BEHIND CENTER OF DASH)
PPL
PPL CKP GROUND A/C REQUEST
PPL TCC/ABS SW IN BRAKE SWITCH INPUT CRUISE SET/COAST SIG
PPL/WHT WIRE
PRESSURE CONTROL SOLENOID VALVE
RED WIRE
RED/BLK WIRE
RESUME
SECOND VSS SIG
SENSOR GND
SET-
SOLID STATE
TAN WIRE
TAN/BLK WIRE
TAN/WHT WIRE
TCC PWM SOL
TRANSMISSION FLUID TEMPERATURE SENSOR
TRANSMISSION SPEED INPUT
VEHICLE SPEED SENSOR MODULE (BELOW DASH, NEAR STEERING COLUMN)
VSS SIG VSS SIG VSS HI
WHT WIRE
WHT/BLK WIRE
YEL WIRE
YEL/BLK WIRE
Go to component -> Wiring diagram engine performance 6.5l vin fs, federal (1 of 4) -> BLK WIRE
blk wiring diagram (118 of 348)
27 28 29 30 31 PPL
5 VOLT REF
BLK WIRE
BLU WIRE
BRAKE FUSE 18
BRN WIRE
BRN/WHT WIRE
CMP SIG
DK GRN WIRE
DK GRN/WHT WIRE
ELECTRONIC BRAKE CONTROL MODULE (LEFT FRAME RAIL, NEAR CENTER OF VEHICLE)
FUEL TEMPERATURE SENSOR (TOP CENTER OF ENGINE, ON FUEL INJECTION PUMP)
GRN WIRE
GRY WIRE
HIGH RES SIG
HOT AT ALL TIMES
HOT IN
HOT IN OFF, RUN OR START
I/P FUSE BLOCK
IGNITION TIMING STEPPER MOTOR (ON RIGHT SIDE OF FUEL INJECTOR PUMP)
LT BLU WIRE
LT GRN WIRE
ORG/ WIRE
ORG/BLK WIRE
PNK PNK PPL 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 WIRE
PNK WIRE
PNK/BLK WIRE
PPL
RED WIRE
RED/BLK WIRE
RUN WIRE
SENS GRD
STOP FUSE 1
TAN WIRE
TAN/BLK WIRE
TCC/STOPLAMP SWITCH (BEHIND DASH, ON BRAKE PEDAL SUPPORT)
TRANS FUSE 20
WHT WIRE
WHT/BLK WIRE
YEL WIRE
YEL/BLK WIRE
Go to component -> Wiring diagram engine performance 6.5l vin fs, federal (2 of 4) -> BLK WIRE
blk wiring diagram (119 of 348)
"GLOW PLUGS" INDICATOR
BLK WIRE
BLK/WHT WIRE
BLU WIRE
BRN WIRE
BRN/WHT WIRE
DK BLU WIRE
DK BLU/WHT WIRE
DK GRN WIRE
DK GRN/WHT WIRE
DK PNK WIRE
ECM-B FUSE
ENGINE SHUTOFF SOLENOID (TOP FRONT OF ENGINE)
FUEL PUMP (LEFT FRAME RAIL, NEAR CENTER OF VEHICLE)
FUEL PUMP RELAY (LEFT SIDE OF ENGINE COMPT, IN UNDERHOOD FUSE/RELAY CENTER)
FUEL SOLENOID (ON REAR OF FUEL INJECTION PUMP)
FUEL SOLENOID DRIVER (LEFT SIDE OF FUEL INJECTION PUMP)
GAUGES FUSE 4
GRN WIRE
GRY WIRE
HOT AT ALL TIMES
HOT IN RUN OR START
I/P FUSE BLOCK
INSTRUMENT CLUSTER
LT BLU WIRE
LT GRN WIRE
ORG/ WIRE
PNK 11 12 WIRE
PNK WIRE
RED WIRE
SERVICE ENGINE SOON INDICATOR
SERVICE THROTTLE SOON INDICATOR
SPEEDOMETER SOLID STATE LOGIC
TAN WIRE
UNDERHOOD FUSE BLOCK
WAIT TO
WATER IN FUEL INDICATOR
WATER IN-FUEL SENSOR
WHT WIRE
WHT/BLK WIRE
YEL WIRE
YEL/BLK WIRE
Go to component -> Wiring diagram engine performance 6.5l vin fs, federal (3 of 4) -> BLK WIRE
blk wiring diagram (120 of 348)
"SERV ENG SOON" IND ESO CTRL
"SERV THROTTLE SOON" IND
A/C ENABLE PCM GND PCM GND
A/C SYSTEM
APP 2 REF VOLTAGE
BATTERY
BLK WIRE
BLK/WHT WIRE
BRN WIRE
BRN/WHT WIRE
DATA LINK CONNECTOR (DLC)
DK BLU WIRE
DK BLU/WHT WIRE
DK GRN/WHT WIRE
ECM 1 FUSE
ELECTRONIC BRAKE CONTROL MODULE (LEFT FRAME RAIL, NEAR CENTER OF VEHICLE)
ENG 1 FUSE
FUEL INJ CTRL
FUSIBLE LINK
FUSIBLE LINK FUSIBLE LINK
GLOW PLUG 3 GLOW PLUG 1
GLOW PLUG 5
GLOW PLUG 6
GLOW PLUG 7 GLOW PLUG 2 GLOW PLUG 4
GLOW PLUG 8
GLOW PLUG OUTPUT
GLOW PLUG RELAY (TOP RIGHT SIDE OF ENGINE)
GLOW PLUG RELAY CONTROL
GROUND
HOT AT ALL TIMES
HOT IN RUN OR START
LT BLU WIRE
LT GRN WIRE
ORG/ WIRE
ORG/BLK WIRE
PNK 11 12 WIRE
PNK IGNITION WIRE
PNK PNK 339 339 IGNITION IGNITION WIRE
PNK WIRE
POWERTRAIN CONTROL MODULE (PCM) (BEHIND CENTER OF DASH)
PPL
RED WIRE
TAN WIRE
TAN/WHT WIRE
UNDERHOOD FUSE BLOCK
WASTEGATE SOL CTRL ESO SOL CTRL
WASTEGATE SOLENOID
WHT/BLK WIRE
YEL WIRE
YEL/BLK WIRE
Go to component -> Wiring diagram engine performance 6.5l vin fs, federal (4 of 4) -> BLK WIRE
