Chevrolet Silverado 1500 (2000-2012) blk Wiring diagrams
This page contains all the electrical diagrams for the component. blk, in which he is found in the car Chevrolet Silverado 1500 (2000-2012). 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 (251 of 782)
6.0L 4.3L 6.2L, 5.3L, 4.8L
BLK WIRE
BODY CONTROL MODULE (BCM) (LOWER LEFT SIDE OF DASH)
BRN WIRE
CHARGE IND SIG
CHARGE LOW INDICATOR SPEED GM LAN SERIAL DATA LOGIC
COMPUTER DATA LINES SYSTEM
CURRENT SPLY
DK GRN WIRE
DRIVER INFORMATION CENTER (DIC)
ENGINE CONTROL MODULE (ECM) (LEFT FRONT OF ENGINE COMPT)
GENERATOR B+
GENERATOR SIG
GRY WIRE
HOT AT ALL TIMES
INSTRUMENT PANEL CLUSTER (IPC)
IPC FUSE 46
LOW REF
MEGA FUSE
PNK WIRE
POWER DISTRIBUTION SYSTEM
POWER SUPPLY
RED WIRE
RED/WHT WIRE
RIGHT BATTERY
SENS SIG
SERIAL DATA
TAN WIRE
TAN/BLK WIRE
UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT)
UNDERHOOD FUSE HOLDER (ON POSITIVE BATTERY TERMINAL)
VOLT
W/ 10 SERIES
WHT WIRE
Go to component -> 4.3l vin x, charging circuit -> BLK WIRE
blk wiring diagram (252 of 782)
4.8L 4.3L
5.3L, 6.2L 6.0L
6 SPEED A/T
6.0L 4.3L 4.8L, 5.3L, 6.2L 6.6L
ALLISON TRANSMISSION 6 SPEED A/T
AUTOMATIC TRANSMISSION
AUTOMATIC TRANSMISSION FLUID PRESSURE (TFP) MANUAL VALVE POSITION SWITCH
AUTOMATIC TRANSMISSION INTERNAL MODE SWITCH (IMS)
BLK WIRE
BLK/WHT WIRE
BODY CONTROL MODULE (BCM) (LOWER LEFT SIDE OF DASH)
COMPUTER DATA LINES SYSTEM
CONTROL SOLENOID VALVE ASSEMBLY
DATA BUS -
ENGINE CONTROL MODULE (ECM) (LEFT FRONT OF ENGINE COMPT)
GRY WIRE
HEAD
IGN 3 VOLT
IGNITION SWITCH
LOCK
LOW REF
MEGA FUSE
ORG/ WIRE
ORG/BLK WIRE
PARK/ NEUTRAL POSITION (PNP) SWITCH (ON LEFT REAR SIDE OF TRANSMISSION)
PARK/NEUTRAL SIGNAL
PNK/BLK WIRE
POWER DISTRIBUTION SYSTEM
POWER SUPPLY, AUXILIARY BATTERY
PPL
RED WIRE
RED/BLK WIRE
RIGHT BATTERY
RUN WIRE
SERIAL DATA
STARTER MOTOR
STRT RLY CTRL
STRTR FUSE 62 (EXCEPT 6.6L) FUSE 57 (6.6L)
TAN WIRE
TAN/BLK WIRE
TRANSMISSION CONTROL MODULE (TCM)
TRANSMISSION CONTROL MODULE (TCM) (LEFT FRONT OF ENGINE COMPT, NEAR FAN SHROUD)
TRANSMISSION PARK/NEUTRAL
UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) STRTR RELAY
WHT WIRE
YEL WIRE
YEL/BLK WIRE
Go to component -> 4.3l vin x, starting circuit -> BLK WIRE
blk wiring diagram (253 of 782)
AUXILIARY BATTERY RELAY (RIGHT REAR OF ENG COMPT)
BATTERY
BLK WIRE
BLK/WHT WIRE
BRN WIRE
CHARGE INDICATOR CONTROL
COMPUTER DATA LINES
DK BLU WIRE
DK GRN WIRE
EXC 4.3L, 8.1L 4.3L, 8.1L
FUSE HOLDER
FUSIBLE LINK
GENERATOR
GENERATOR FIELD DUTY CYCLE SIGNAL
GROUND
GRY WIRE
HOT IN RUN, START
I/P RELAY BLOCK (NEAR LEFT KICK PANEL)
IGN 1 VOLT
IGN E FUSE
INSTRUMENT PANEL CLUSTER
IPC CLASS 2 SERIAL DATA
LEFT BATTERY
LOGIG
PNK WIRE
POWER DISTRIBUTION SYSTEM
POWERTRAIN CONTROL MODULE (PCM) (ON LEFT FRONT OF ENGINE COMPARTMENT)
RED WIRE
RIGHT BATTERY
RIGHT BATTERY (W/AUX BATTERY)
SEO IGN FUSE
SERIAL DATA CLASS 2
STARTER
SUPPLEMENTAL BRAKE ASSIST (SBA) PUMP MOTOR (MOUNTED TO POWER BRAKE BOOSTER)
UNDERHOOD FUSE BLOCK (AT LEFT SIDE OF ENG COMPT)
UPFITTER OPTION
VOLTS
W/ SEO
W/AUX BATTERY
W/DUAL BATTERIES
W/O SEO
Go to component -> 4.8l vin v, charging circuit -> BLK WIRE
blk wiring diagram (254 of 782)
A/T
BLK WIRE
CLUTCH
CLUTCH START SWITCH SIGN
CRANK FUSE
CRANK SIGN
DK GRN WIRE
GRN WIRE
IGN A FUSE
IGN B FUSE
IGN E FUSE
IGNITION SWITCH
LEFT BATTERY
LOCK OFF
M/T
NCA WIRE
PARK/NEUTRAL POSITION SWITCH (A/T) (ON LEFT SIDE OF TRANSMISSION)
PNK PNK WIRE
PNK WIRE
POWER DISTRIBUTION
POWER DISTRIBUTION SYSTEM
PPL
RED WIRE
RED/WHT WIRE
RUN WIRE
STARTER MOTOR
STARTER RELAY
STARTER SOLENOID
SWITCH (M/T) (ON TOP OF CLUTCH PEDAL BRACKET)
SYSTEM
UNDERHOOD FUSE BLOCK (AT LEFT SIDE OF ENG COMPT)
UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENG COMPT)
UNDERHOOD JUNCTION BLOCK (AT LEFT SIDE OF ENG COMPT)
YEL WIRE
YEL/BLK WIRE
Go to component -> 4.8l vin v, starting circuit -> BLK WIRE
blk wiring diagram (255 of 782)
4.3L 8 GA-
8 GA-BLK/WHT WIRE
ABS FUSE TBC BATT FUSE
AUXILIARY BATTERY RELAY (RIGHT REAR OF ENGINE COMPT)
BATTERY (LEFT)
BATTERY (RIGHT)
BATTERY (RIGHT) (W/AUX BATTERY)
BATTERY CABLE JUNCTION BLOCK
BLK WIRE
BLK/WHT WIRE
BLUNT CUT)
BRN WIRE
CIG LTR FUSE
CIGAR LIGHTER
COOL FAN FUSE
COOL/FAN RELAY 1
COOL/FAN RELAY 2
COOL/FAN RELAY 3
CUST FEED FUSE
DATA LINK CONNECTOR
DIGITAL RADIO RADIO RECEIVER
DIGITAL REAR SEAT RADIO AUDIO (RSA) RECEIVER CONTROLLER AUDIO AMPLIFIER
ELECTRONIC BODY BRAKE CONTROL CONTROL MODULE MODULE
EMERGENCY VEHICLE ROOF LAMP RELAY
EVAPORATIVE EMISSIONS CANISTER VENT SOLENOID
EXCEPT 4.3L
EXCEPT LUXURY
FUSE
FUSIBLE LINK 1
FUSIBLE LINK 4
FUSIBLE LINK 5
GENERATOR (4.3L, 8.1L)
GENERATOR (4.8L, 5.3L, 6.0L)
I/P JUNCTION BLOCK (RIGHT SIDE OF DASH)
I/P RELAY BLOCK (LEFT OF STEERING COLUMN)
I/P RELAY BLOCK (NEAR LEFT KICK PANEL)
IGN A FUSE STUD 2 FUSE
IGN B FUSE
LUXURY
MEGA FUSE
MOBILE RADIO FUSE BLOCK (BEHIND RIGHT SIDE OF DASH)
NCA WIRE
ORG/ WIRE
RADIO AMP FUSE
RADIO FUSE
REAR SEAT RADIO AUDIO (RSA) CONTROLLER
RED WIRE
RED/BLK WIRE
RELAY
RELAY/ FUSE
RTD FUSE
S/ROOF FUSE RR WIPER FUSE EAP FUSE
STARTER
STARTER RELAY
STUD 1 FUSE
SUNROOF CONTROL MODULE
TO IGNITION SWITCH (DIAGRAM 6 OF 6)
TRAILER CONNECTOR (7 WAY)
UNDERHOOD COOLING FAN FUSE BLOCK (LEFT SIDE OF ENG COMPT)
VSES/ ECAS FUSE FUSE
W/ AUX BATTERY
W/ WRECKER EMERGENCY LAMP
WHEEL TRAILER WIRING PROVISION (BLUNT CUT)
WRECKER RELAY
Go to component -> 5.3l vin z, power distribution circuit (1 of 6) -> BLK WIRE
blk wiring diagram (256 of 782)
AUTO A/C
AUX PWR FUSE
AUXILIARY POWER OUTLET (BIN)
AUXILIARY POWER OUTLET (CONSOLE)
BLK WIRE
BLOWER FUSE
BLOWER MOTOR CONTROL MODULE
BLOWER MOTOR RESISTOR ASSEMBLY
BREAKOUT)
DEFOG RELAY
EXCEPT LUXURY
F/PMP RELAY RVC FUSE
FROM RADIO FUSE (DIAGRAM 1 OF 6)
FUSE
GARAGE DOOR OPENER OVERHEAD CONSOLE
GENERATOR BATTERY CONTROL MODULE (10 SERIES)
HVAC CONTROL MODULE AUXILIARY POWER OUTLET (FRONT)
HVAC/ECAS FUSE RR HVAC FUSE
I/P JUNCTION BLOCK (RIGHT SIDE OF DASH)
I/P RELAY BLOCK (NEAR LEFT KICK PANEL)
INFO FUSE
INSTRUMENT PANEL CLUSTER
IPC/DIC FUSE
LH HID FUSE
LUXURY
MANUAL A/C
NCA WIRE
ORG/ WIRE
PCM B FUSE
POWERTRAIN CONTROL MODULE
REAR SEAT ENTERTAINMENT ASSEMBLY
RED WIRE
REMOTE REAR SEAT PLAYBACK ENTERTAINMENT DEVICE ASSEMBLY (CD PLAYER)
RH HID FUSE
ROOF BEACON RELAY
ROOF BEACON SWITCH
RR DEFOG FUSE
STOP LP FUSE
STOPLAMP SWITCH
TCM B FUSE
TO LBEC 1 FUSE (DIAGRAM 3 OF 6)
TRANSFER CASE ENCODER MOTOR
TRANSFER CASE SHIFT CONTROL MODULE
TRANSMISSION CONTROL MODULE (TCM)
TREC FUSE
VEHICLE COMMUNICATION INTERFACE MODULE
WHT WIRE
Go to component -> 5.3l vin z, power distribution circuit (2 of 6) -> BLK WIRE
blk wiring diagram (257 of 782)
A/C COMP FUSE
A/C COMP RELAY
BLK WIRE
BODY CONTROL MODULE
DDM FUSE
DRIVER DOOR UNLOCK RELAY
DRL FUSE
DRL RELAY
ECC/ TPM FUSE AUX PWR 2 FUSE
ETC/ECM FUSE
EVAPORATIVE EMISSIONS (EVAP) CANISTER PURGE SOLENOID
EXC BASE
FLASH FUSE
FOG LP FUSE
FOG LP RELAY
FROM MBEC 1 FUSE (DIAGRAM 3 OF 6)
FROM PCM B FUSE (DIAGRAM 2 OF 6)
FUEL PUMP RELAY (SECONDARY) (W/ DUAL TANKS) PNK WIRE
FUSE
FUSE FUSE
HDLP LOW RELAY
HDLP-HI RELAY
HORN RELAY
I/P JUNCTION BLOCK (RIGHT SIDE OF DASH)
I/P RELAY BLOCK (NEAR LEFT KICK PANEL)
IGN 1 RELAY
INTAKE AIR TEMPERATURE (IAT)/MASS AIRFLOW (MAF) SENSOR ASSEMBLY
LBEC 1 FUSE
LBEC 2 FUSE
LOCK RELAY
LT DOOR CIRCUIT BREAKER
LUMBAR BOLSTER SWITCH (FRONT PASSENGER)
MBEC 1 FUSE
MEMORY SEAT ADJUSTER SEAT MODULE SWITCH (DRIVER) (DRIVER)
NON BUCKET BUCKET
ORG/ WIRE
PARK LP RELAY
PASSENGER DOOR MODULE
PCM 1 FUSE
PDM FUSE LOCKS FUSE
PNK PNK PNK WIRE
PNK PNK WIRE
PNK WIRE
POWER TAKE OFF RELAY
POWERTRAIN FUEL CONTROL COMPOSITION MODULE SENSOR
RED WIRE
RT DOORS CIRCUIT BREAKER
SBA FUSE
SEAT ADJUSTER SWITCH (FRONT PASSENGER)
SEATS CIRCUIT BREAKER
SUPPLEMENTAL BRAKE ASSIST PUMP MOTOR
THROTTLE ACTUATOR CONTROL MODULE (EXCEPT 4.3L)
TIRE PRESSURE MONITOR (TPM) MODULE
TO IGN 1 RELAY (DIAGRAM 3 OF 6)
TO INJ 1 FUSE (DIAGRAM 4 OF 6)
TO SEO IGN FUSE (DIAGRAM 6 OF 6)
TURN SIGNAL/ HAZARD FLASHER MODULE
UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT)
UNLOCK RELAY
W/S WASH FUSE
W/S WASH RELAY
WINDOW DRIVER SWITCH DOOR (LEFT REAR) MODULE (CREW CAB)
WINDOW SWITCH (RIGHT REAR)
Go to component -> 5.3l vin z, power distribution circuit (3 of 6) -> BLK WIRE
blk wiring diagram (258 of 782)
4.3L 8 GA-
8 GA-BLK/WHT WIRE
ABS FUSE TBC BATT FUSE
AUXILIARY BATTERY RELAY (RIGHT REAR OF ENGINE COMPT)
BATTERY (LEFT)
BATTERY (RIGHT)
BATTERY (RIGHT) (W/AUX BATTERY)
BATTERY CABLE JUNCTION BLOCK
BLK WIRE
BLK/WHT WIRE
BLUNT CUT)
BRN WIRE
CIG LTR FUSE
CIGAR LIGHTER
COOL FAN FUSE
COOL/FAN RELAY 1
COOL/FAN RELAY 2
COOL/FAN RELAY 3
CUST FEED FUSE
DATA LINK CONNECTOR
DIGITAL RADIO RADIO RECEIVER
DIGITAL REAR SEAT RADIO AUDIO (RSA) RECEIVER CONTROLLER AUDIO AMPLIFIER
ELECTRONIC BODY BRAKE CONTROL CONTROL MODULE MODULE
EMERGENCY VEHICLE ROOF LAMP RELAY
EVAPORATIVE EMISSIONS CANISTER VENT SOLENOID
EXCEPT 4.3L
EXCEPT LUXURY
FUSE
FUSIBLE LINK 1
FUSIBLE LINK 4
FUSIBLE LINK 5
GENERATOR (4.3L, 8.1L)
GENERATOR (4.8L, 5.3L, 6.0L)
I/P JUNCTION BLOCK (RIGHT SIDE OF DASH)
I/P RELAY BLOCK (LEFT OF STEERING COLUMN)
I/P RELAY BLOCK (NEAR LEFT KICK PANEL)
IGN A FUSE STUD 2 FUSE
IGN B FUSE
LUXURY
MEGA FUSE
MOBILE RADIO FUSE BLOCK (BEHIND RIGHT SIDE OF DASH)
NCA WIRE
ORG/ WIRE
RADIO AMP FUSE
RADIO FUSE
REAR SEAT RADIO AUDIO (RSA) CONTROLLER
RED WIRE
RED/BLK WIRE
RELAY
RELAY/ FUSE
RTD FUSE
S/ROOF FUSE RR WIPER FUSE EAP FUSE
STARTER
STARTER RELAY
STUD 1 FUSE
SUNROOF CONTROL MODULE
TO IGNITION SWITCH (DIAGRAM 6 OF 6)
TRAILER CONNECTOR (7 WAY)
UNDERHOOD COOLING FAN FUSE BLOCK (LEFT SIDE OF ENG COMPT)
VSES/ ECAS FUSE FUSE
W/ AUX BATTERY
W/ WRECKER EMERGENCY LAMP
WHEEL TRAILER WIRING PROVISION (BLUNT CUT)
WRECKER RELAY
Go to component -> 6.0l vin n, power distribution circuit (1 of 6) -> BLK WIRE
blk wiring diagram (259 of 782)
AUTO A/C
AUX PWR FUSE
AUXILIARY POWER OUTLET (BIN)
AUXILIARY POWER OUTLET (CONSOLE)
BLK WIRE
BLOWER FUSE
BLOWER MOTOR CONTROL MODULE
BLOWER MOTOR RESISTOR ASSEMBLY
BREAKOUT)
DEFOG RELAY
EXCEPT LUXURY
F/PMP RELAY RVC FUSE
FROM RADIO FUSE (DIAGRAM 1 OF 6)
FUSE
GARAGE DOOR OPENER OVERHEAD CONSOLE
GENERATOR BATTERY CONTROL MODULE (10 SERIES)
HVAC CONTROL MODULE AUXILIARY POWER OUTLET (FRONT)
HVAC/ECAS FUSE RR HVAC FUSE
I/P JUNCTION BLOCK (RIGHT SIDE OF DASH)
I/P RELAY BLOCK (NEAR LEFT KICK PANEL)
INFO FUSE
INSTRUMENT PANEL CLUSTER
IPC/DIC FUSE
LH HID FUSE
LUXURY
MANUAL A/C
NCA WIRE
ORG/ WIRE
PCM B FUSE
POWERTRAIN CONTROL MODULE
REAR SEAT ENTERTAINMENT ASSEMBLY
RED WIRE
REMOTE REAR SEAT PLAYBACK ENTERTAINMENT DEVICE ASSEMBLY (CD PLAYER)
RH HID FUSE
ROOF BEACON RELAY
ROOF BEACON SWITCH
RR DEFOG FUSE
STOP LP FUSE
STOPLAMP SWITCH
TCM B FUSE
TO LBEC 1 FUSE (DIAGRAM 3 OF 6)
TRANSFER CASE ENCODER MOTOR
TRANSFER CASE SHIFT CONTROL MODULE
TRANSMISSION CONTROL MODULE (TCM)
TREC FUSE
VEHICLE COMMUNICATION INTERFACE MODULE
WHT WIRE
Go to component -> 6.0l vin n, power distribution circuit (2 of 6) -> BLK WIRE
blk wiring diagram (260 of 782)
A/C COMP FUSE
A/C COMP RELAY
BLK WIRE
BODY CONTROL MODULE
DDM FUSE
DRIVER DOOR UNLOCK RELAY
DRL FUSE
DRL RELAY
ECC/ TPM FUSE AUX PWR 2 FUSE
ETC/ECM FUSE
EVAPORATIVE EMISSIONS (EVAP) CANISTER PURGE SOLENOID
EXC BASE
FLASH FUSE
FOG LP FUSE
FOG LP RELAY
FROM MBEC 1 FUSE (DIAGRAM 3 OF 6)
FROM PCM B FUSE (DIAGRAM 2 OF 6)
FUEL PUMP RELAY (SECONDARY) (W/ DUAL TANKS) PNK WIRE
FUSE
FUSE FUSE
HDLP LOW RELAY
HDLP-HI RELAY
HORN RELAY
I/P JUNCTION BLOCK (RIGHT SIDE OF DASH)
I/P RELAY BLOCK (NEAR LEFT KICK PANEL)
IGN 1 RELAY
INTAKE AIR TEMPERATURE (IAT)/MASS AIRFLOW (MAF) SENSOR ASSEMBLY
LBEC 1 FUSE
LBEC 2 FUSE
LOCK RELAY
LT DOOR CIRCUIT BREAKER
LUMBAR BOLSTER SWITCH (FRONT PASSENGER)
MBEC 1 FUSE
MEMORY SEAT ADJUSTER SEAT MODULE SWITCH (DRIVER) (DRIVER)
NON BUCKET BUCKET
ORG/ WIRE
PARK LP RELAY
PASSENGER DOOR MODULE
PCM 1 FUSE
PDM FUSE LOCKS FUSE
PNK PNK PNK WIRE
PNK PNK WIRE
PNK WIRE
POWER TAKE OFF RELAY
POWERTRAIN FUEL CONTROL COMPOSITION MODULE SENSOR
RED WIRE
RT DOORS CIRCUIT BREAKER
SBA FUSE
SEAT ADJUSTER SWITCH (FRONT PASSENGER)
SEATS CIRCUIT BREAKER
SUPPLEMENTAL BRAKE ASSIST PUMP MOTOR
THROTTLE ACTUATOR CONTROL MODULE (EXCEPT 4.3L)
TIRE PRESSURE MONITOR (TPM) MODULE
TO IGN 1 RELAY (DIAGRAM 3 OF 6)
TO INJ 1 FUSE (DIAGRAM 4 OF 6)
TO SEO IGN FUSE (DIAGRAM 6 OF 6)
TURN SIGNAL/ HAZARD FLASHER MODULE
UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT)
UNLOCK RELAY
W/S WASH FUSE
W/S WASH RELAY
WINDOW DRIVER SWITCH DOOR (LEFT REAR) MODULE (CREW CAB)
WINDOW SWITCH (RIGHT REAR)
Go to component -> 6.0l vin n, power distribution circuit (3 of 6) -> BLK WIRE
