Lexus NX AZ20 (2021-2024) blk Wiring diagrams
This page contains all the electrical diagrams for the component. blk, in which he is found in the car Lexus NX AZ20 (2021-2024). 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 (121 of 225)
AIR CONDITIONER PRESSURE SENSOR
AIR CONDITIONING AMPLIFIER ASSEMBLY
BLK WIRE
BLU WIRE
BLW
BRN WIRE
COMBINATION SWITCH ASSEMBLY
COMPUTER DATA LINES SYSTEM
DEFOGGER SYSTEM
ECO
ECOS
ECU-B 3 FUSE
ENGINE ROOM R/B 2
FDEF
GRN WIRE
GRY WIRE
HOT AT ALL TIMES
LOUT
LT BLU WIRE
LT GRN WIRE
PNK WIRE
POWER DISTRIBUTION BOX ASSEMBLY
PPL DB (UPPER RIGHT CENTER OF DASH)
PPL/BLU WIRE
PPL/GRN WIRE
PPL/LT GRN WIRE
PPL/RED WIRE
PPL/VIO WIRE
PTC HTR 1 FUSE
PTC HTR 1 RELAY
PTC HTR 2 FUSE
PTC HTR 2 RELAY
QUICK HEATER ASSEMBLY (W/ PTC HEATER)
RED WIRE
ROOM TEMPERATURE SENSOR (COOLER THERMISTOR)
ROUT
SEATS SYSTEM
SG-1
SG-2
SG-4
SOL +
TAM
VIO WIRE
WHT WIRE
WHT/BLK WIRE
YEL WIRE
Go to component -> Automatic a/c circuit (1 of 3) -> BLK WIRE
Wiring diagram blk (122 of 225)
2.5L
2.5L HYBRID
AB (RIGHT REAR OF ENGINE COMPT)
AMBIENT TEMPERATURE SENSOR (THERMISTOR ASSEMBLY)
BLK WIRE
BLOWER MOTOR W/ FAN SUB-ASSEMBLY
BLU WIRE
COMPRESSOR W/ MOTOR ASSEMBLY (2.5L HYBRID) (LEFT SIDE OF ENGINE)
COMPUTER DATA LINES SYSTEM
CRANK POSITION SENSOR
DOUT
ECM (LEFT SIDE OF ENGINE COMPT)
ECU-IGP 3 FUSE
EFI 1 FUSE
EFI 5 FUSE
ENGINE COOLANT TEMPERATURE SENSOR
ENGINE ROOM R/B 1
FAN FUSE
FAN W/ MOTOR ASSEMBLY
GRN WIRE
GRY WIRE
HOT AT ALL TIMES
HOT W/ EFI-MAIN 1 RELAY ENERGIZED
HOT W/ IGP 1 RELAY ENERGIZED
HTR FUSE
HYBRID VEHICLE CONTROL ECU (LEFT END OF DASH)
LT BLU WIRE
NCA WIRE
NE+
ORG/ WIRE
ORG/BLU WIRE
ORG/LT GRN WIRE
PNK WIRE
PPL
PPL/LT BLU WIRE
PPL/RED WIRE
PPL/VIO WIRE
RED WIRE
RFC
VCNE
VIO WIRE
WATER TEMPERATURE SENSOR (2.4L TURBO) (LEFT SIDE OF ENGINE)
WHT WIRE
WHT/BLK WIRE
YEL WIRE
Go to component -> Automatic a/c circuit (2 of 3) -> BLK WIRE
Wiring diagram blk (123 of 225)
2.5L
2.5L, 2.4L TURBO
AIR CONDITIONING AMPLIFIER ASSEMBLY
AIR CONDITIONING HARNESS ASSEMBLY
AIR CONDITIONING RADIATOR DAMPER SERVO SUB-ASSEMBLY 1
AIR CONDITIONING RADIATOR DAMPER SERVO SUB-ASSEMBLY 2
AIR CONDITIONING RADIATOR DAMPER SERVO SUB-ASSEMBLY 3
AUTOMATIC LIGHT CONTROL SENSOR
B+ BUS
BA (FRONT OF ENGINE)
BB (FRONT OF ENGINE)
BBC 2 FUSE
BIN 2
BLK WIRE
BLOWER DAMPER SERVO SUB-ASSEMBLY 1
BLU WIRE
BUS -
BUS G
CAN I/F
CIRCUIT
CLTB
CLTE
CLTS
COMBINATION METER ASSEMBLY
COMPRESSOR W/ MAGNET CLUTCH ASSEMBLY
COMPUTER DATA LINES SYSTEM
COOLER THERMISTOR 1
DISPLAY
ENGINE ROOM R/B 1
ENGINE STOP, START ECU
FLASHER
GRN WIRE
GRY WIRE
HOT AT ALL TIMES
HOT W/ IGR 1 RELAY ENERGIZED
LT BLU WIRE
METER-IGR FUSE
ORG/ WIRE
POWER DISTRIBUTION BOX ASSEMBLY
PPL
PPL/VIO WIRE
RED WIRE
SEATS SYSTEM
SG-6
SG-7
SGA
SMIL
SOL +
TEA
TFAL
TFAR
TSL
TSR
VIO WIRE
W/ STOP/ START SYSTEM
W/O STOP/ START SYSTEM
WHT WIRE
WHT/BLK WIRE
Go to component -> Automatic a/c circuit (3 of 3) -> BLK WIRE
Wiring diagram blk (124 of 225)
BLK WIRE
BLU WIRE
BRN WIRE
CANN
CANP
COMPUTER DATA LINES SYSTEM
CRANK POSITION SENSOR
ECM (LEFT SIDE OF ENGINE COMPT)
EFI 1 FUSE
EFI 5 FUSE
ENGINE COOLANT TEMPERATURE SENSOR
ENGINE ROOM R/B 1
FAN FUSE
FAN W/ MOTOR ASSEMBLY
GRN WIRE
HEAT PUMP ECU ASSEMBLY
HOT AT ALL TIMES
HOT W/ EFI-MAIN 1 RELAY ENERGIZED
HYBRID VEHICLE CONTROL ECU (LEFT END OF DASH)
LT BLU WIRE
NE+
PNK WIRE
PPL/BLK WIRE
PPL/LT BLU WIRE
RFC
SG-5
TSHT
VCNE
VIO WIRE
WHT WIRE
WHT/BLK WIRE
Go to component -> Cooling fan circuit -> BLK WIRE
Wiring diagram blk (125 of 225)
2.5L HYBRID
2.5L, 2.4L TURBO
BLK WIRE
BLK/RED WIRE
BLU WIRE
BLU/YEL WIRE
CAN I/F
CEB+
CEG
CEV-
COMBINATION METER ASSEMBLY
COMPUTER DATA LINES SYSTEM
DISPLAY
EC+
ECI+
ECU- DCC 3 FUSE
ECU-DCC 2 FUSE
ECU-IGR 2 FUSE
ELECTRICAL KEY, TIRE PRESSURE MONITORING SYSTEM RECEIVER ASSEMBLY
ENGINE ROOM R/B 1
ENGINE STOP, START ECU
FUEL/TEMP
GAUGE TELLTALE
GRN WIRE
GRY WIRE
HOT AT ALL TIMES
HOT W/ IGR 2 RELAY ENERGIZED
INNER MIRROR CAMERA ASSEMBLY
INNER REAR VIEW MIRROR ASSEMBLY
LED
LEFT OUTER MIRROR CONTROL ECU ASSEMBLY
LEFT OUTER REAR VIEW MIRROR ASSEMBLY
LT GRN WIRE
MAP LIGHT SUB-ASSEMBLY
MIRROR
NCA WIRE
PNK WIRE
POWER DISTRIBUTION BOX ASSEMBLY
PPL
PPL/BLK WIRE
PPL/GRN WIRE
PPL/RED WIRE
PPL/VIO WIRE
RED WIRE
RIGHT END OF DASH)
SGND
W/ DIGITAL INNER MIRROR
WHT WIRE
WHT/BLK WIRE
Go to component -> Electrochromic mirror circuit -> BLK WIRE
Wiring diagram blk (126 of 225)
AIR CONDITIONING AMPLIFIER ASSEMBLY
BLK WIRE
COMPUTER DATA LINES SYSTEM
DEICER FUSE
DEICER RELAY
ECU-IGP 3 FUSE
ENGINE ROOM R/B 1
ENGINE ROOM R/B 2
FDEF
FRONT WIPER DEICER (WINDSHIELD GLASS)
GRN WIRE
HOT AT ALL TIMES
HOT W/
LT BLU WIRE
LT GRN WIRE
PNK PNK WIRE
PPL
RADIO, DISPLAY RECEIVER ASSEMBLY
WHT WIRE
WHT/BLK WIRE
Go to component -> Front deicer circuit -> BLK WIRE
Wiring diagram blk (127 of 225)
BLK WIRE
BLU WIRE
DBCL
DRDC
ECU-IGR 1 FUSE
HOT W/ IGR 1 RELAY ENERGIZED
LEFT FRONT SEAT INNER BELT ASSEMBLY
LEFT TENSION REDUCER (LEFT FRONT SEAT OUTER BELT ASSEMBLY)
LT GRN WIRE
PNK WIRE
POWER DISTRIBUTION BOX ASSEMBLY
PPL
PPL/VIO WIRE
RED WIRE
RIGHT FRONT POSITION CONTROL ECU ASSEMBLY
RIGHT FRONT SEAT INNER BELT ASSEMBLY
RIGHT TENSION REDUCER (RIGHT FRONT SEAT OUTER BELT ASSEMBLY)
VIO WIRE
W/ MEMORY
W/O MEMORY
WHT/BLK WIRE
Go to component -> Passive restraints circuit -> BLK WIRE
Wiring diagram blk (128 of 225)
AUTO
BLK WIRE
BLU WIRE
COMPUTER DATA LINES SYSTEM
DOOR F/L FUSE
DOOR R/L FUSE
DOWN
DRIVER'S DOOR
ECU-B 2 FUSE
ECU-IGR 2 FUSE
EREM
GRY WIRE
HOT AT ALL TIMES
HOT W/ IGR 2 RELAY ENERGIZED
IGR
INTERIOR
LED
LEFT FRONT COURTESY LIGHT ASSEMBLY
LEFT FRONT DOOR LOCK W/ MOTOR ASSEMBLY
LEFT FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY
LEFT REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY
LEFT REAR POWER WINDOW REGULATOR SWITCH ASSEMBLY
LIGHTS)
LIN 2
LT GRN WIRE
MAIN BODY ECU (LEFT END OF DASH)
MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY
ORG/ WIRE
PNK DCTY WIRE
PNK WIRE
POWER DISTRIBUTION BOX ASSEMBLY
POWER DISTRIBUTION SYSTEM
PPL
PPL/BLK WIRE
PPL/BLU WIRE
PPL/GRN WIRE
PPL/LT BLU WIRE
PPL/LT GRN WIRE
PPL/RED WIRE
RED WIRE
SYSTEM
WHT WIRE
WHT/BLK WIRE
Go to component -> Power windows circuit (1 of 2) -> BLK WIRE
Wiring diagram blk (129 of 225)
AUTO
BLK WIRE
CAN I/F
COMBINATION METER ASSEMBLY
COMPUTER DATA LINES SYSTEM
DISPLAY DRIVER
DOOR F/R FUSE
DOOR R/R FUSE
DOWN
DOWN PPL
GRY WIRE
HOT AT ALL TIMES
HOT W/ IGR 1 RELAY ENERGIZED
LED
LT BLU WIRE
LT GRN WIRE
METER-IGR FUSE
PCTY
PNK WIRE
POWER DISTRIBUTION BOX ASSEMBLY
POWER DISTRIBUTION SYSTEM
PPL
PPL/BLK WIRE
PPL/RED WIRE
PPL/VIO WIRE
RED WIRE
RIGHT FRONT COURTESY LIGHT ASSEMBLY
RIGHT FRONT DOOR LOCK W/ MOTOR ASSEMBLY
RIGHT FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY
RIGHT FRONT POWER WINDOW REGULATOR SWITCH ASSEMBLY
RIGHT REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY
RIGHT REAR POWER WINDOW REGULATOR SWITCH ASSEMBLY
WHT WIRE
WHT/BLK WIRE
Go to component -> Power windows circuit (2 of 2) -> BLK WIRE
Wiring diagram blk (130 of 225)
AIR CONDITIONING AMPLIFIER ASSEMBLY
BLK WIRE
BLK/GRN WIRE
CANN PNK CANP WIRE
COMPUTER DATA LINES SYSTEM
CXPI CANH CANL
DA (RIGHT SIDE OF DASH)
DD (LEFT SIDE OF DASH)
DEF
DRIVER'S DOOR
ECU-IGP 3 FUSE
ECU-IGR 1 FUSE
ENGINE ROOM R/B 1
GG (LEFT "D" PILLAR)
GRN WIRE
H/T-
HEATER
HOT AT ALL TIMES
HOT W/ IGP 3 RELAY ENERGIZED
HOT W/ IGR 1 RELAY ENERGIZED
HTR
INP STD 1 FUSE
LEFT OUTER MIRROR CONTROL ECU ASSEMBLY
LEFT OUTER REAR VIEW MIRROR ASSEMBLY
LT BLU WIRE
MAIN BODY ECU
POWER DISTRIBUTION BOX ASSEMBLY
PPL
PPL GND
PPL/BLK WIRE
PPL/GRN WIRE
PPL/LT GRN WIRE
PPL/RED WIRE
RADIO SETTING CONDENSER
REAR WINDOW DEFOGGER (BACK WINDOW GLASS)
RED WIRE
RIGHT OUTER MIRROR CONTROL ECU ASSEMBLY
RIGHT OUTER REAR VIEW MIRROR ASSEMBLY
RR DEF RELAY
SIG
WHT WIRE
WHT/BLK WIRE
Go to component -> Rear defogger & heated mirrors circuit -> BLK WIRE
