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 (261 of 782)
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 TP SENSOR 1 SIG
1061 420 ANTI-LOCK BRAKES SYSTEM
15 14 33 SERIAL DATA SERIAL DATA TCC BRK SW
50 21 VSS VSS HIGH VSS LOW
58 35 SERIAL DATA CPP SW
ACCELERATION PEDAL POSITION SENSOR (BEHIND ACCELERATOR PEDAL)
APP SENSOR 1 SIG
APP SENSOR 2 SIG LOW REF
BLK WIRE
BLK/WHT WIRE
BRAKE FUSE
BRN WIRE
CLUTCH PEDAL POSTION (CPP) SWITCH
COMPUTER DATA LINES SYSTEM
CRUISE FUSE
DK BLU WIRE
DK BLU/WHT WIRE
DK GRN WIRE
DK GRN/WHT WIRE
ETC/ECM FUSE
GRY WIRE
GRY/BLK WIRE
GRY/WHT WIRE
HOT AT ALL TIMES
HOT IN
HOT IN RUN
HOT IN RUN, START
I/P FUSE BLOCK (ON LOWER LEFT SIDE OF DASH)
I/P RELAY BLOCK
IGN VSS SERIAL DATA CRUISE IND CLASS 2 DATA
INSTRUMENT PANEL CLUSTER
LOW REF
LT BLU WIRE
LT BLU/BLK WIRE
LT GRN/BLK WIRE
NCA WIRE
OF TRANSFER CASE)
OF TRANSMISSION)
OFF
ON OFF
ORG/ WIRE
ORG/BLK WIRE
PNK WIRE
POWERTRAIN CONTROL MODULE (LEFT FRONT OF ENGINE COMPT)
PPL
PPL/WHT WIRE
RESUME/ ACCEL CRUISE CONTROL ON/OFF SWITCH
RESUME/ACCEL
RUN WIRE
SET/ COAST
STOP LPS FUSE
STOPLAMP SWITCH (TOP OF BRAKE PEDAL)
TAN WIRE
THROTTLE ACTUATOR CONTROL MODULE (LEFT REAR OF ENGINE COMPT)
TURN SIGNAL/ MULTIFUNCTION SWITCH
UNDER- HOOD FUSE BLOCK
UNDERHOOD FUSE BLOCK (NEAR BATTERY)
VEH STOP FUSE
VEHICLE SPEED SENSOR (VSS)
WHT WIRE
WHT/BLK WIRE
YEL WIRE
Go to component -> 5.3l vin b, cruise control circuit -> BLK WIRE
blk wiring diagram (262 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 -> 5.3l vin t, charging circuit -> BLK WIRE
blk wiring diagram (263 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 -> 5.3l vin t, starting circuit -> BLK WIRE
blk wiring diagram (264 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 -> 5.3l vin z, charging circuit -> BLK WIRE
blk wiring diagram (265 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 -> 5.3l vin z, starting circuit -> BLK WIRE
blk wiring diagram (266 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 -> 6.0l vin n, charging circuit -> BLK WIRE
blk wiring diagram (267 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 -> 6.0l vin n, starting circuit -> BLK WIRE
blk wiring diagram (268 of 782)
2 OR MORE OF W/ ONSTAR,
AUDIO AMPLIFIER (IF EQUIPPED) (UNDER REAR OF CENTER CONSOLE)
BLK WIRE
BLK/WHT WIRE
BODY CONTROL MODULE (BCM) (LOWER LEFT SIDE OF DASH)
CHIME MODULE (CENTER OF DASH, BEHIND RADIO)
DATA LINK CONNECTOR (DLC) (LOWER LEFT SIDE OF DASH)
DIGITAL RADIO RECEIVER (BEHIND RIGHT END OF DASH)
DIGITAL RADIO RECEIVER (IF EQUIPPED) (BEHIND RIGHT END OF DASH)
DIGITAL RADIO, REAR SEAT,
DK GRN WIRE
DRIVER DOOR LOCK/WINDOW SWITCH (IF EQUIPPED)
DRIVER'S SEAT
EARPHONE JACKS RADIO CONTROL
GROUND DISTRIBUTION SYSTEM
HOT AT ALL TIMES
HVAC CONTROL MODULE
I/P FUSE BLOCK (LEFT SIDE OF DASH,
INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE (SDM) (UNDER
INSTRUMENT PANEL CLUSTER (IPC)
LEFT I/P JUNCTION BLOCK (LOWER LEFT SIDE OF DASH)
LO-SPEED SERIAL DATA
LOW SPEED GMLAN SERIAL DATA
LTR FUSE 53 (EXCEPT 6.6L) FUSE 50 (6.6L)
PASSENGER DOOR LOCK/WINDOW SWITCH (IF EQUIPPED)
POWER DISTRIBUTION SYSTEM
RADIO
REAR OBJECT SENSOR CONTROL MODULE (AT REAR CARGO AREA, BEHIND TRIM PANEL)
REAR SEAT AUDIO (RSA) CONTROL
REAR SEAT AUDIO (RSA) CONTROL (IF EQUIPPED)
RED/WHT WIRE
REMOTE CONTROL DOOR LOCK RECEIVER (RCDLR) (TOP REAR OF PASSENGER COMPT)
RIGHT I/P JUNCTION BLOCK (IN RIGHT END OF DASH)
TAN WIRE
TAN/BLK WIRE
THEFT DETERRENT CONTROL MODULE (ON RIGHT SIDE OF STEERING COLUMN)
UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT)
VEHICLE COMMUNICATION INTERFACE MODULE (VCIM) (BEHIND CENTER OF DASH)
W/ DIGITAL RADIO
W/ DIGITAL RADIO, REAR SEAT, ONSTAR, EARPHONE JACKS RADIO CONTROL
W/ LUXURY EDITION
W/ ONSTAR
W/ RADIO PROVISIONS
W/ REAR SEAT, EARPHONE JACKS RADIO CONTROL
W/O LUXURY EDITION
W/O RADIO PROVISIONS
WHT WIRE
Go to component -> Computer data lines circuit (1 of 2) -> BLK WIRE
blk wiring diagram (269 of 782)
4.3L
6.2L EXCEPT 6.2L, 6.6L 6.6L 6.2L, 6.0L (VIN K) 6.0L (VIN Y), 4.3L, 4.8L, 5.3L
6.6L EXCEPT 4.3L, 6.6L
ACCESSORY WAKEUP SERIAL DATA
BLK WIRE
BODY CONTROL MODULE (BCM) (LOWER LEFT SIDE OF DASH)
DATA LINK RESISTOR
DK BLU WIRE
ELECTRONIC BRAKE CONTROL MODULE (EBCM) (ON LEFT SIDE OF FRAME ASSEMBLY)
ENGINE CONTROL MODULE (ECM) (LEFT FRONT OF ENGINE COMPARTMENT, NEAR FAN SHROUD)
EXCEPT 4.3L, 6.6L, 5.3L (VIN 0), 6.0L (VIN K), 5.3L (VIN 3)
GLOW PLUG CONTROL MODULE (GPCM) (6.6L) (TOP LEFT REAR OF ENGINE)
HI SPD GMLAN SERIAL DATA
HIGH SPEED GMLAN SERIAL DATA BUS +
LEFT I/P JUNCTION BLOCK (LOWER LEFT SIDE OF DASH)
LT BLU WIRE
POWER TAKE OFF (PTO) MODULE (OUTSIDE OF RIGHT FRONT CHASSIS FRAME)
SERIAL DATA COMM ENABLE
TAN WIRE
TAN/BLK WIRE
TERMINATOR
TRANSFER CASE SHIFT CONTROL MODULE
VEHICLE COMMUNICATION INTERFACE MODULE (VCIM) (BEHIND CENTER OF DASH)
W/ AUTO
W/ AUTO, ELECTRONIC
W/ HYDRAULIC BRAKES
W/ ONSTAR
W/ PTO
W/ TRAILER BRAKE
W/O AUTO, ELECTRONIC
W/O HYDRAULIC BRAKES
W/O ONSTAR
W/O PTO
W/O TRAILER BRAKE
YEL WIRE
YEL/BLK WIRE
Go to component -> Computer data lines circuit (2 of 2) -> BLK WIRE
blk wiring diagram (270 of 782)
6.6L EXCEPT 6.6L, 4.3L 4.3L
AUTOMATIC A/C MANUAL A/C
BLK WIRE
BLK/WHT WIRE
COLNT LVL
COOL/ FAN RELAY 1
COOLING FAN DIODE 1
COOLING FAN DIODE 2
DK BLU/WHT WIRE
DK GRN WIRE
ENGINE CONTROL MODULE (ECM) (LEFT FRONT OF ENGINE COMPT, NEAR FAN SHROUD)
ENGINE COOLANT LEVEL SWITCH (6.6L) (ON BOTTOM OF SURGE TANK)
EXCEPT 6.6L, 6.0L (VIN K)
FAN CNTRL RELAY
FAN LO RELAY
FAN-1 FUSE 60
FAN-2 FUSE 62
GRY WIRE
HOT AT ALL TIMES
HVAC CONTROL MODULE
LEFT ENGINE COOLING FAN (LEFT FRONT OF ENGINE COMPT)
LOGIC
LT BLU WIRE
LT GRN WIRE
ORG/BLK WIRE
PWR/ TRN RELAY
RIGHT ENGINE COOLING FAN (RIGHT FRONT OF ENGINE COMPT)
TAN WIRE
UNDER- HOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT)
YEL WIRE
Go to component -> Cooling fan circuit -> BLK WIRE
