Chevrolet Pickup K1500 (1988-1999) blk Wiring diagrams
This page contains all the electrical diagrams for the component. blk, in which he is found in the car Chevrolet Pickup K1500 (1988-1999). 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 (1 of 284)
BLK WIRE
BLK/WHT WIRE
BRAKE FUSE 18
BRAKE PRESSURE MODULATOR VALVE: ANTI-LOCK BRAKES SYSTEM
BRN WIRE
BRN/WHT WIRE
CLUTCH PEDAL SWITCH (TOP OF CLUTCH PEDAL)
CRUISE CONTROL MODULE (LEFT REAR SIDE OF ENGINE COMPARTMENT)
CRUISE CONTROL SWITCH
CRUISE FUSE 6
CRUISE INPUT
CRUISE ON INPUT S/C SIGNAL R/A SIGNAL
DK BLU WIRE
DK GRN/WHT WIRE
FUSE BLOCK
GROUND
GRY WIRE
GRY/BLK WIRE
HOT AT ALL TIMES
HOT IN RUN
LT BLU WIRE
LT BLU/BLK WIRE
LT GRN WIRE
M/T A/T
OFF
ORG/ WIRE
PCM SIGNAL SPEED SENSOR INPUT
POWERTRAIN CONTROL MODULE (UNDER RIGHT SIDE OF I/P)
PPL
PPL STOPLAMP/CLUTCH SW IN
R/A
S/C ON
STOP/HAZ FUSE 1
STOPLAMP SW INPUT
TCC/ STOPLAMP SWITCH (TOP OF BRAKE PEDAL)
VEHICLE SPEED SENSOR
VEHICLE SPEED SENSOR BUFFER (UNDER RIGHT SIDE OF I/P)
WHT WIRE
Go to component -> 4.3l (vin z), cruise control circuit -> BLK WIRE
Wiring diagram blk (2 of 284)
BLK WIRE
BLK/WHT WIRE
BRAKE FUSE 18
BRAKE PRESSURE MODULATOR VALVE: ANTI-LOCK BRAKES SYSTEM
BRN WIRE
BRN/WHT WIRE
CLUTCH PEDAL SWITCH (TOP OF CLUTCH PEDAL)
CRUISE CONTROL MODULE (LEFT REAR SIDE OF ENGINE COMPARTMENT)
CRUISE CONTROL SWITCH
CRUISE FUSE 6
CRUISE INPUT
CRUISE ON INPUT S/C SIGNAL R/A SIGNAL
DK BLU WIRE
DK GRN/WHT WIRE
FUSE BLOCK
GROUND
GRY WIRE
GRY/BLK WIRE
HOT AT ALL TIMES
HOT IN RUN
LT BLU WIRE
LT BLU/BLK WIRE
LT GRN WIRE
M/T A/T
OFF
ORG/ WIRE
PCM SIGNAL SPEED SENSOR INPUT
POWERTRAIN CONTROL MODULE (UNDER RIGHT SIDE OF I/P)
PPL
PPL STOPLAMP/CLUTCH SW IN
R/A
S/C ON
STOP/HAZ FUSE 1
STOPLAMP SW INPUT
TCC/ STOPLAMP SWITCH (TOP OF BRAKE PEDAL)
VEHICLE SPEED SENSOR
VEHICLE SPEED SENSOR BUFFER (UNDER RIGHT SIDE OF I/P)
WHT WIRE
Go to component -> 5.0l (vin h), cruise control circuit -> BLK WIRE
Wiring diagram blk (3 of 284)
BLK WIRE
BLK/WHT WIRE
BRAKE FUSE 18
BRAKE PRESSURE MODULATOR VALVE: ANTI-LOCK BRAKES SYSTEM
BRN WIRE
BRN/WHT WIRE
CLUTCH PEDAL SWITCH (TOP OF CLUTCH PEDAL)
CRUISE CONTROL MODULE (LEFT REAR SIDE OF ENGINE COMPARTMENT)
CRUISE CONTROL SWITCH
CRUISE FUSE 6
CRUISE INPUT
CRUISE ON INPUT S/C SIGNAL R/A SIGNAL
DK BLU WIRE
DK GRN/WHT WIRE
FUSE BLOCK
GROUND
GRY WIRE
GRY/BLK WIRE
HOT AT ALL TIMES
HOT IN RUN
LT BLU WIRE
LT BLU/BLK WIRE
LT GRN WIRE
M/T A/T
OFF
ORG/ WIRE
PCM SIGNAL SPEED SENSOR INPUT
POWERTRAIN CONTROL MODULE (UNDER RIGHT SIDE OF I/P)
PPL
PPL STOPLAMP/CLUTCH SW IN
R/A
S/C ON
STOP/HAZ FUSE 1
STOPLAMP SW INPUT
TCC/ STOPLAMP SWITCH (TOP OF BRAKE PEDAL)
VEHICLE SPEED SENSOR
VEHICLE SPEED SENSOR BUFFER (UNDER RIGHT SIDE OF I/P)
WHT WIRE
Go to component -> 5.7l (vin k), cruise control circuit -> BLK WIRE
Wiring diagram blk (4 of 284)
A/T OR
A/T PPL PPL PPL PPL M/T
BLK WIRE
BLU WIRE
BRAKE APPLIED INPUT
BRAKE FUSE 18 STOP/HAZ FUSE 1
BRN WIRE
BRN/WHT WIRE
CLUTCH PEDAL SWITCH (TOP OF CLUTCH PEDAL)
CRUISE FUSE 6
CRUISE ON INPUT
DISENGAGE INPUT
DK BLU WIRE
FUSE BLOCK
GRY WIRE
GRY/BLK WIRE
HOT AT ALL TIMES
HOT IN RUN
M/T
MULTIFUNCTION LEVER
OFF
ORG/ WIRE
POWERTRAIN CONTROL MODULE (PCM) (RIGHT SIDE OF DASH)
PPL
R/A
RESUME/ACCEL INPUT
S/C DK DK
SET/COAST INPUT
TCC/STOPLAMP SWITCH (TOP OF BRAKE PEDAL)
VEHICLE SPEED SENSOR (VSS) BUFFER (BEHIND RIGHT SIDE OF DASH)
VSS RETURN
WHT WIRE
Go to component -> 6.5l (vin s), cruise control circuit -> BLK WIRE
Wiring diagram blk (5 of 284)
BLK WIRE
BLK/WHT WIRE
BRAKE FUSE 18
BRAKE PRESSURE MODULATOR VALVE: ANTI-LOCK BRAKES SYSTEM
BRN WIRE
BRN/WHT WIRE
CLUTCH PEDAL SWITCH (TOP OF CLUTCH PEDAL)
CRUISE CONTROL MODULE (LEFT REAR SIDE OF ENGINE COMPARTMENT)
CRUISE CONTROL SWITCH
CRUISE FUSE 6
CRUISE INPUT
CRUISE ON INPUT S/C SIGNAL R/A SIGNAL
DK BLU WIRE
DK GRN/WHT WIRE
FUSE BLOCK
GROUND
GRY WIRE
GRY/BLK WIRE
HOT AT ALL TIMES
HOT IN RUN
LT BLU WIRE
LT BLU/BLK WIRE
LT GRN WIRE
M/T A/T
OFF
ORG/ WIRE
PCM SIGNAL SPEED SENSOR INPUT
POWERTRAIN CONTROL MODULE (UNDER RIGHT SIDE OF I/P)
PPL
PPL STOPLAMP/CLUTCH SW IN
R/A
S/C ON
STOP/HAZ FUSE 1
STOPLAMP SW INPUT
TCC/ STOPLAMP SWITCH (TOP OF BRAKE PEDAL)
VEHICLE SPEED SENSOR
VEHICLE SPEED SENSOR BUFFER (UNDER RIGHT SIDE OF I/P)
WHT WIRE
Go to component -> 7.4l (vin n), cruise control circuit -> BLK WIRE
Wiring diagram blk (6 of 284)
ANTI-LOCK IND
BATT GROUND
BLK WIRE
BRAKE IND
BRAKE PRESSURE
BRAKE WARN IND BROUND
BRN WIRE
CRUISE CONTROL SYSTEM
CYLINDER
DATA LINK CONNECTOR
DAYTIME RUNNING LIGHTS MODULE (UNDER LEFT SIDE OF I/P)
DIODE (BEHIND LEFT SIDE OF I/P) DIODE (BEHIND LEFT SIDE OF I/P)
DK GRN WIRE
FUSE BLOCK
FUSIBLE LINK (16 GA-
HOT AT ALL TIMES
HOT IN RUN BRAKE FUSE
HOT IN START OR RUN GAGES FUSE ECM-IGN FUSE
IGN FEED ABS IND BRAKE SW
IGNITION SWITCH
INSTRUMENT CLUSTER
LEFT FNT SENS LO RT FNT SENS LO
LEFT FRONT WHEEL SENSOR
LT BLU WIRE
PARK BRAKE SWITCH (ON PARK BRAKE ASSEMBLY)
PNK/BLK WIRE
PPL
PPL PPL
RED WIRE
RIGHT FRONT WHEEL SENSOR
RT FNT SENS HI LEFT FNT SENS HI
TAN WIRE
TAN/WHT WIRE
TCC BRAKE SWITCH (ON BRAKE PEDAL SUPPORT ARM)
VSS BUFFER INPUT DLC
WARNING LAMP WARNING (ON MASTER BRAKE
WHT WIRE
YEL WIRE
Go to component -> All-wheel abs circuit, with drl -> BLK WIRE
Wiring diagram blk (7 of 284)
ANTI-LOCK IND
BATT GROUND
BLK WIRE
BRAKE IND
BRAKE PRESSURE
BRAKE WARN IND BROUND
BRN WIRE
CRUISE CONTROL SYSTEM
CYLINDER
DATA LINK CONNECTOR
DIODE (LEFT SIDE COWL) TRUNK, TAILGATE SYSTEM (LIFTGATE WINDOW RELEASE RELAY)
DK GRN WIRE
FUSE BLOCK
FUSIBLE LINK (16 GA-
HOT AT ALL TIMES
HOT IN RUN BRAKE FUSE
HOT IN START OR RUN GAGES FUSE ECM-IGN FUSE
IGN FEED ABS IND BRAKE SW
INSTRUMENT CLUSTER
LEFT FNT SENS LO RT FNT SENS LO
LEFT FRONT WHEEL SENSOR
LT BLU WIRE
PARK BRAKE SWITCH (ON PARK BRAKE ASSEMBLY)
PNK/BLK WIRE
PPL
PPL PPL
RED WIRE
RIGHT FRONT WHEEL SENSOR
RT FNT SENS HI LEFT FNT SENS HI
TAN WIRE
TAN/WHT WIRE
TCC BRAKE SWITCH (ON BRAKE PEDAL SUPPORT ARM)
VSS BUFFER INPUT DLC
WARNING LAMP WARNING (ON MASTER BRAKE
WHT WIRE
YEL WIRE
Go to component -> All-wheel abs circuit, without drl -> BLK WIRE
Wiring diagram blk (8 of 284)
BLK WIRE
BRN WIRE
CONVENIENCE CENTER (UNDER LEFT SIDE OF DASH)
HEATED MIRROR RELAY (IN UNDERHOOD FUSE/RELAY CENTER)
HEATER AND A/C CONTROL SWITCH
HOT IN RUN
HOT IN RUN OR START
HTR A/C FUSE 12
I/P FUSE BLOCK
LEFT CARGO DOOR CONTACTOR
LEFT HEATED MIRROR
LEFT OUTSIDE REAR VIEW MIRROR
LEFT REAR CARGO DOOR DEFOGGER GRID
MIRRORS FUSE
NCA WIRE
ORG/ WIRE
PICK-UP W/ EXTENDED OR CREW CAB
PPL
REAR DEFOGGER SWITCH
REAR WINDOW DEFOGGER GRID
RIGHT CARGO DOOR CONTACTOR
RIGHT HEATED MIRROR
RIGHT REAR CARGO DOOR DEFOGGER GRID
RR DEFOG FUSE
SOLID STATE TIME DELAY RELAY
SUBURBAN/UTILITY W/ LIFTGATE
SUBURBAN/UTILITY W/O LIFTGATE
UNDERHOOD FUSE/RELAY CENTER
W/ HEATED MIRRORS
Go to component -> Defogger circuit -> BLK WIRE
Wiring diagram blk (9 of 284)
150 250 440 696 GND
BLK WIRE
BLU WIRE
BRAKE IND
BRAKE PRESSURE WARNING SWITCH (BELOW MASTER CYLINDER)
BRN WIRE
DATA LINK CONNECTOR
DAYTIME RUNNING LAMPS MODULE (UNDER LEFT SIDE OF I/P)
DIODE
DIODE MODULE (UNDER LEFT SIDE OF I/P)
DUMP SOL
FUSE BLOCK
GAGES FUSE
GRN WIRE
HOT AT ALL TIMES
HOT IN RUN BRAKE FUSE
HOT IN RUN, BULB TEST OR
HOT IN START OR RUN ECM-IGN FUSE
IGNITION SWITCH
INSTRUMENT CLUSTER
ISO SOL DUMP SOL VLV RESET SOL RETURN
ISOLATION
ORG/ WIRE
PARK BRAKE WARNING SWITCH (UNDER LEFT SIDE OF I/P)
PNK/BLK WIRE
POWERTRAIN CONTROL MODULE (PCM) (UNDER RIGHT END OF INSTRUMENT PANEL)
PPL
REAR WHEEL ANTI-LOCK (RWAL) MODULE (LEFT REAR OF ENGINE (COMPARTMENT)
RESET ANTI-LOCK BRAKE VALVE (LEFT SIDE OF ENGINE COMPARTMENT)
SOL +
SPD SIG INPUT WARNING LP BRAKE SW
STOP FUSE
TAN/WHT WIRE
TCC/STOP LAMP SWITCH (TOP OF BRAKE PEDAL)
VEHICLE SPEED SENSOR BUFFER (BEHIND I/P ON RIGHT SIDE OF STEERING COLUMN)
WHT WIRE
Go to component -> Rear abs circuit, with drl -> BLK WIRE
Wiring diagram blk (10 of 284)
150 250 440 696 GND
ANTI-LOCK BRAKE VALVE (LEFT SIDE OF ENGINE COMPARTMENT)
BLK WIRE
BLU WIRE
BRAKE IND
BRAKE PRESSURE WARNING SWITCH (BELOW MASTER CYLINDER)
BRN WIRE
DATA LINK CONNECTOR
DIODE (IN DIODE MODULE)
DIODE MODULE (UNDER LEFT SIDE OF I/P)
DUMP SOL
FUSE BLOCK
GAGES FUSE
GRN WIRE
HOT AT ALL TIMES
HOT IN RUN BRAKE FUSE
HOT IN RUN, BULB TEST OR
HOT IN START OR RUN ECM-IGN FUSE
INSTRUMENT CLUSTER
INSTRUMENT CLUSTER SYSTEM
ISO SOL DUMP SOL VLV RESET SOL RETURN
ISOLATION
ORG/ WIRE
PARK BRAKE WARNING SWITCH (MOUNTED ON PARK BRAKE)
PNK/BLK WIRE
POWERTRAIN CONTROL MODULE (PCM) (UNDER RIGHT IND OF INSTRUMENT PANEL)
PPL
REAR WHEEL ANTI-LOCK (RWAL) MODULE (LEFT REAR OF ENGINE (COMPARTMENT)
RESET+
SOL +
SPD SIG INPUT WARNING LP BRAKE SW
STOP FUSE
TAN/WHT WIRE
TCC/STOP LAMP SWITCH (TOP OF BRAKE PEDAL)
TRUNK, TAILGATE SYSTEM (ENDGATE WINDOW RELEASE RELAY)
VEHICLE SPEED SENSOR BUFFER (BEHIND I/P ON RIGHT SIDE OF STEERING COLUMN)
WHT WIRE
Go to component -> Rear abs circuit, without drl -> BLK WIRE
