Lexus RX IV facelift (2019-2023) wht/blk Wiring diagrams
This page contains all the electrical diagrams for the component. wht/blk, in which he is found in the car Lexus RX IV facelift (2019-2023). 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 wht/blk (161 of 184)
BLK WIRE
BLU WIRE
BRN WIRE
CAXH
CAXL
CAYH
CAYL
DATA LINK CONNECTOR 3
ECU-ACC FUSE
ECU-B 2 FUSE
GRN WIRE
GRY WIRE
HOT AT ALL TIMES
HOT W/ ACC RELAY ENERGIZED
INSTRUMENT PANEL J/B ASSEMBLY
JE (RIGHT KICK PANEL)
LEFT BLIND SPOT MONITOR SENSOR
LT BLU WIRE
LT GRN WIRE
NETWORK GATEWAY ECU
OBD FUSE
ORG/ WIRE
PNK WIRE
REAR TELEVISION CAMERA ASSEMBLY
RED WIRE
RELAY ENERGIZED
RIGHT BLIND SPOT MONITOR SENSOR
RIGHT END OF DASH)
VIO WIRE
WFSE
WHT WIRE
WHT/BLK WIRE
YEL WIRE
Go to component -> Computer data lines circuit (1 of 5) -> WHT/BLK WIRE
Wiring diagram wht/blk (162 of 184)
A/C AMPLIFIER ASSEMBLY (LOWER CENTER OF DASH)
BLK WIRE
BLU WIRE
CAN JUNCTION TERMINAL 2
CANN
CANP
CERTIFICATION ECU (RIGHT SIDE OF DASH)
COMBINATION METER ASSEMBLY
FRONT TELEVISION CAMERA ASSEMBLY
GRN WIRE
GRY WIRE
LCH
LCL
LEFT HEADLIGHT ECU SUB-ASSEMBLY
LEFT OUTER MIRROR CONTROL ECU ASSEMBLY
LEFT OUTER REAR VIEW MIRROR ASSEMBLY
LEFT POSITION CONTROL ECU, SWITCH ASSEMBLY
LT BLU WIRE
LT GRN WIRE
MAIN BODY ECU
METER MIRROR SUB-ASSEMBLY
MULTI- DISPLAY ASSEMBLY
MULTIPLEX NETWORK DOOR ECU
MULTIPLEX TILT, TELESCOPIC ECU
ORG/ WIRE
PNK WIRE
RADIO RECEIVER ASSEMBLY
RED WIRE
RIGHT END OF DASH)
RIGHT HEADLIGHT ECU SUB-ASSEMBLY
RIGHT OUTER REAR VIEW MIRROR ASSEMBLY
STEREO COMPONENT AMPLIFIER ASSEMBLY
VIO WIRE
W/ HEADLIGHT BEAM LEVEL CONTROL
W/ NAVIGATION
W/O NAVIGATION
WHT WIRE
WHT/BLK WIRE
YEL WIRE
Go to component -> Computer data lines circuit (3 of 5) -> WHT/BLK WIRE
Wiring diagram wht/blk (163 of 184)
ABSORBER CONTROL ECU
ACL
AIR BAG SENSOR ASSEMBLY
BLK WIRE
BLU WIRE
CAN (+)
CAN JUNCTION TERMINAL 1 (LOWER LEFT CENTER OF DASH)
CANN
CANP
GRN WIRE
GRY WIRE
HYBRID VEHICLE CONTROL ECU
LT BLU WIRE
LT GRN WIRE
OCCUPANT DETECTION ECU
PARKING BRAKE ECU ASSEMBLY
PNK WIRE
POWER STEERING ECU ASSEMBLY
RED WIRE
RIGHT END OF DASH)
RIGHT OUTER MIRROR CONTROL ECU ASSEMBLY
SKID CONTROL ECU ASSEMBLY
STEERING SENSOR (IN STEERING COLUMN)
VEHICLE APPROACHING SPEAKER CONTROLLER
VIO WIRE
WHT WIRE
WHT/BLK WIRE
YAW RATE SENSOR ASSEMBLY
YEL WIRE
Go to component -> Computer data lines circuit (5 of 5) -> WHT/BLK WIRE
Wiring diagram wht/blk (164 of 184)
ACC RELAY 2
AIR FUEL RATIO SENSOR (BANK 1 SENSOR 1) SHIELD
AIR FUEL RATIO SENSOR (BANK 2 SENSOR 1) SHIELD
BRN WIRE
CERTIFICATION ECU
CLEARANCE WARNING ECU ASSEMBLY
DATA LINK CONNECTOR 3
DCM (TELEMATICS TRANSCEIVER)
ENGINE HOOD COURTESY SWITCH (HOOD LOCK ASSEMBLY)
ENGINE ROOM J/B
ENGINE ROOM R/B
ENGINE ROOM R/B 2
FAN 1 RELAY
FAN 2 RELAY
FRONT WIPER MOTOR, LINK ASSEMBLY
FUEL PMP RELAY
FUEL PUMP ASSEMBLY SHIELD
GLOVE BOX LIGHT ASSEMBLY
HEATER ACCESSORY ASSEMBLY
IGCT RELAY
INJ RELAY SHIELD
INVERTER W/ CONVERTER ASSEMBLY
INVERTER WATER PUMP W/ MOTOR ASSEMBLY
KNOCK CONTROL SENSOR (BANK 1) SHIELD
KNOCK CONTROL SENSOR (BANK 2) SHIELD
MILLIMETER WAVE RADAR SENSOR ASSEMBLY
MOBILE WIRELESS CHARGER CRADLE ASSEMBLY
MULTI- DISPLAY ASSEMBLY
NETWORK GATEWAY ECU
OIL PMP RELAY
OIL PUMP W/ MOTOR ASSEMBLY
PARKING ASSIST ECU
POWER OUTLET SOCKET ASSEMBLY 2
PPL
QUICK HEATER ASSEMBLY
R/B 4
SHIELD
SMOG VENTILATION SENSOR
STOP LIGHT SWITCH ASSEMBLY
W/ LEXUS ENFORM, SAFETY CONNECT
WHT/BLK WIRE
WIPER RELAY
WIRELESS DOOR LOCK BUZZER
Go to component -> Ground distribution circuit (2 of 6) -> WHT/BLK WIRE
Wiring diagram wht/blk (165 of 184)
AIR BAG SENSOR ASSEMBLY
BLK WIRE
BRN WIRE
CENTER BATTERY COOLING BLOWER ASSEMBLY
CLOCK ASSEMBLY
COMBINATION METER ASSEMBLY
COMBINATION SWITCH ASSEMBLY
ELECTRIC POWER STEERING COLUMN SUB-ASSEMBLY
FORWARD RECOGNITION CAMERA
FRONT CONSOLE BOX LIGHT ILLUMINATION (INTERIOR ILLUMINATION LIGHT ASSEMBLY 1)
HYBRID BATTERY JUNCTION BLOCK ASSEMBLY
ID CODE BOX
INSTRUMENT PANEL J/B ASSEMBLY
INTERLOCK SWITCH
LEFT "C" PILLAR)
LEFT BATTERY COOLING BLOWER ASSEMBLY
LEFT REAR COMBINATION LIGHT ASSEMBLY
MULTIPLEX TILT, TELESCOPIC ECU
NAVIGATION ECU
RADIO RECEIVER ASSEMBLY
REAR CONSOLE BOX LIGHT ILLUMINATION (INTERIOR ILLUMINATION LIGHT ASSEMBLY 1)
REAR POWER OUTLET SOCKET ASSEMBLY 1
REAR REFRESHING SEAT SWITCH
REMOTE OPERATION CONTROLLER
RIGHT BATTERY COOLING BLOWER ASSEMBLY
RIGHT REAR COMBINATION LIGHT ASSEMBLY
STEERING SENSOR
TOWING CONVERTER
TOWING HITCH
TRANSMISSION CONTROL SWITCH (TRANSMISSION FLOOR SHIFT ASSEMBLY)
VIO WIRE
W/ NAVIGATION
W/O NAVIGATION
WHT/BLK WIRE
WINDSHIELD WIPER SWITCH ASSEMBLY
Go to component -> Ground distribution circuit (4 of 6) -> WHT/BLK WIRE
Wiring diagram wht/blk (166 of 184)
ABSORBER CONTROL ECU
AIR CONDITIONING CONTROL ASSEMBLY 2
BACK DOOR CONTROL SWITCH
BACK DOOR LOCK ASSEMBLY
BACK DOOR OPENER SWITCH ASSEMBLY
BATTERY VOLTAGE SENSOR
BLK WIRE
BRAKE CONTROL POWER SUPPLY ASSEMBLY
CENTER STOP LIGHT ASSEMBLY
DOOR CONTROL SWITCH
FOLD SEAT SWITCH ASSEMBLY 1 (REAR 2 SEAT)
FUEL LID LOCK W/ MOTOR ASSEMBLY
FUEL PUMP CONTROL ECU ASSEMBLY
GRY WIRE
INVERTER RELAY
LEFT BLIND SPOT MONITOR SENSOR
LEFT FOLD SEAT CONTROL ECU (REAR 1 SEAT)
LEFT FOLD SEAT CONTROL ECU (REAR 2 SEAT)
LEFT FRONT DOOR LOCK W/ MOTOR ASSEMBLY
LEFT FRONT POWER SEAT SWITCH
LEFT FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY
LEFT FRONT SEAT HEATER CONTROL SUB-ASSEMBLY
LEFT FRONT SEAT INNER BELT ASSEMBLY
LEFT LICENSE PLATE LIGHT ASSEMBLY
LEFT OUTER MIRROR CONTROL ECU ASSEMBLY
LEFT POSITION CONTROL ECU, SWITCH ASSEMBLY
LEFT REAR DOOR LOCK ASSEMBLY
LEFT REAR LIGHT ASSEMBLY
LEFT REAR POWER SEAT SWITCH
LEFT REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY
LEFT REAR POWER WINDOW REGULATOR SWITCH ASSEMBLY
LEFT REAR SEAT HEATER CONTROL SUB-ASSEMBLY
LEFT REAR SEAT INNER BELT ASSEMBLY
LEFT REAR SEAT INNER BELT ASSEMBLY (REAR 2 SEAT)
LEFT REAR SEAT INNER BELT ASSEMBLY 2
LEFT SEAT CUSHION CLIMATE CONTROL BLOWER ASSEMBLY
LEFT SEAT MEMORY SWITCH
LEFT SEAT VARIABLE CUSHION SWITCH
MULTIPLEX NETWORK DOOR ECU
MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY
PARKING BRAKE ECU ASSEMBLY
POWER BACK DOOR WARNING BUZZER
REAR SEAT HEATER RELAY
REAR WINDOW DEFOGGER (BACK DOOR GLASS)
REAR WIPER, MOTOR, BRACKET ASSEMBLY
RIGHT REAR LIGHT ASSEMBLY
SA (LEFT "B" PILLAR)
VOLTAGE INVERTER ASSEMBLY
W/ CLIMATE CONTROL SEAT
W/ CORNERING LIGHT
W/ MEMORY
W/ SEAT VARIABLE CUSHION
W/O MEMORY
W/O SEAT VARIABLE CUSHION
WHT WIRE
WHT/BLK WIRE
Go to component -> Ground distribution circuit (6 of 6) -> WHT/BLK WIRE
Wiring diagram wht/blk (167 of 184)
BLK WIRE
BLU WIRE
ENGINE ROOM R/B
FROM P/SEAT R/R FUSE (DIAGRAM 1 OF 10)
GRN WIRE
GRY WIRE
INSTRUMENT PANEL J/B ASSEMBLY
INV FUSE
INVERTER RELAY
LEFT FOG LIGHT ASSEMBLY
LEFT HEADLIGHT ECU SUB-ASSEMBLY
LEFT SEAT CUSHION CLIMATE CONTROL BLOWER ASSEMBLY
METER MIRROR SUB-ASSEMBLY
ORG/ WIRE
P/OUTLET 2 FUSE
P/OUTLET 2 RELAY
P/OUTLET FUSE
POWER OUTLET SOCKET ASSEMBLY 2
PPL
PPL/BLU WIRE
PPL/YEL WIRE
R/B 4
RADIO RECEIVER ASSEMBLY
REAR POWER OUTLET SOCKET ASSEMBLY 1
REAR POWER OUTLET SOCKET ASSEMBLY 2
RED WIRE
RIGHT FOG LIGHT ASSEMBLY
RIGHT HEADLIGHT ECU SUB-ASSEMBLY
RIGHT SEAT CUSHION CLIMATE CONTROL BLOWER ASSEMBLY
TO ENGINE ROOM R/B (DIAGRAM 4 OF 10)
TO R/B 4 (DIAGRAM 8 OF 10)
VIO WIRE
VOLTAGE INVERTER ASSEMBLY
W/ CORNERING LIGHT
W/ HEADLIGHT BEAM LEVEL CONTROL
W/ NAVIGATION
W/O NAVIGATION
WHT WIRE
WHT/BLK WIRE
Go to component -> Power distribution circuit (3 of 10) -> WHT/BLK WIRE
Wiring diagram wht/blk (168 of 184)
ACC RELAY
BLK WIRE
BLU WIRE
CLOCK ASSEMBLY
DATA LINK CONNECTOR 3
DOOR F/L FUSE
DOOR F/R FUSE
DOOR R/L FUSE
DOOR R/R FUSE
ECU-ACC FUSE
ENGINE ROOM J/B (LEFT SIDE OF ENGINE COMPT)
FROM ENGINE ROOM J/B (DIAGRAM 1 OF 10)
GRN WIRE
GRY WIRE
HYBRID VEHICLE CONTROL ECU
LEFT FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY
LEFT HEADLIGHT ASSEMBLY
LEFT OUTER MIRROR CONTROL ECU ASSEMBLY
LEFT REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY
LEFT SEAT MEMORY SWITCH
LT BLU WIRE
LT GRN WIRE
MAIN BODY ECU
MULTI- DISPLAY ASSEMBLY
MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY
MULTIPLEX TILT, TELESCOPIC ECU
NETWORK GATEWAY ECU
OBD FUSE
ORG/ WIRE
P/OUTLET 1 FUSE
PANEL FUSE
PARKING ASSIST ECU
PNK WIRE
POWER OUTLET SOCKET ASSEMBLY 1
PPL/GRN WIRE
PPL/GRY WIRE
PPL/PNK WIRE
RADIO RECEIVER ASSEMBLY
RED WIRE
REMOTE OPERATION CONTROLLER
RIGHT END OF DASH)
RIGHT FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY
RIGHT HEADLIGHT ASSEMBLY
RIGHT OUTER MIRROR CONTROL ECU ASSEMBLY
RIGHT REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY
S/ROOF FUSE
SEMICONDUCTOR POWER INTEGRATION ECU
SHIFT POSITION INDICATOR
SLIDING ROOF CONTROL ECU (SLIDING ROOF DRIVE GEAR ASSEMBLY)
STEREO COMPONENT AMPLIFIER ASSEMBLY
TAIL
TAIL FUSE
TAIL RELAY
TI, TE FUSE
TO MOBILE WIRELESS CHARGER CRADLE ASSEMBLY (DIAGRAM 2 OF 10)
TO P/SEAT F/L FUSE (DIAGRAM 8 OF 10)
TO R/B 4 (DIAGRAM 8 OF 10)
TOWING CONVERTER
TRANSMISSION CONTROL SWITCH (TRANSMISSION FLOOR SHIFT ASSEMBLY)
USED)
VIO WIRE
W/ MEMORY
W/ NAVIGATION
W/O HEADLIGHT BEAM LEVEL CONTROL
W/O NAVIGATION
WHT WIRE
WHT/BLK WIRE
YEL WIRE
Go to component -> Power distribution circuit (6 of 10) -> WHT/BLK WIRE
Wiring diagram wht/blk (169 of 184)
ACC RELAY 2
BLK WIRE
BLU WIRE
CENTER BOX LIGHT (INTERIOR ILLUMINATION LIGHT ASSEMBLY 1)
DOME CUT RELAY
DOME FUSE
FROM ENGINE ROOM R/B (DIAGRAM 3 OF 10)
FROM ENGINE ROOM R/B (DIAGRAM 7 OF 10)
FROM OBD FUSE (DIAGRAM 6 OF 10)
GRN WIRE
INSTRUMENT PANEL J/B ASSEMBLY
INTERIOR ILLUMINATION LIGHT ASSEMBLY 1
JE (RIGHT KICK PANEL)
LEFT "C" PILLAR)
LEFT FRONT DOOR INSIDE ILLUMINATION (LEFT FRONT DOOR TRIM BOARD SUB- ASSEMBLY)
LEFT FRONT FOOT LIGHT (LEFT INTERIOR ILLUMINATION LIGHT ASSEMBLY 1)
LEFT FRONT POWER SEAT SWITCH
LEFT POSITION CONTROL ECU, SWITCH ASSEMBLY
LEFT REAR DOOR INSIDE ILLUMINATION (LEFT REAR DOOR TRIM BOARD SUB-ASSEMBLY)
LEFT SEAT VARIABLE CUSHION SWITCH
LT BLU WIRE
LT GRN WIRE
MULTI- DISPLAY ASSEMBLY
ORG/ WIRE
P/SEAT (FR) FUSE
P/SEAT F/L FUSE
PARKING ASSIST ECU
PNK WIRE
PPL
PPL/BLK WIRE
PPL/GRN WIRE
PPL/LT BLU WIRE
PPL/ORG WIRE
R/B 4
RADIO RECEIVER ASSEMBLY
RED WIRE
REMOTE OPERATION CONTROLLER
RIGHT END OF DASH)
RIGHT FRONT DOOR INSIDE ILLUMINATION (RIGHT FRONT DOOR TRIM BOARD SUB- ASSEMBLY)
RIGHT FRONT FOOT LIGHT (RIGHT INTERIOR ILLUMINATION LIGHT ASSEMBLY 1)
RIGHT FRONT POWER SEAT SWITCH
RIGHT REAR DOOR INSIDE ILLUMINATION (RIGHT REAR DOOR TRIM BOARD SUB-ASSEMBLY)
RIGHT SEAT VARIABLE CUSHION SWITCH
USB CHARGER SOCKET
USB CHARGER SOCKET 2
VIO WIRE
W/ MEMORY
W/ NAVIGATION
W/ PARKING ASSIST
W/ SEAT VARIABLE CUSHION
W/O MEMORY
W/O NAVIGATION
W/O PARKING ASSIST
W/O SEAT VARIABLE CUSHION
WHT WIRE
WHT/BLK WIRE
YEL WIRE
Go to component -> Power distribution circuit (8 of 10) -> WHT/BLK WIRE
Wiring diagram wht/blk (170 of 184)
AIR BAG SENSOR ASSEMBLY
AUTO
BLK WIRE
BLU WIRE
BUCKLE SWITCH
CAN I/F
CANADA
CBR+
COMBINATION METER ASSEMBLY
COMPUTER DATA LINES SYSTEM
DRL OFF OFF
ECU-B 4 FUSE
FUSE BLOCK ASSEMBLY 2
GRN WIRE
GRY WIRE
HEAD
HEADLIGHT DIMMER SWITCH ASSEMBLY
HOT AT ALL TIMES
INSTRUMENT PANEL J/B ASSEMBLY
LAPL
LBR-
LEFT "C" PILLAR)
LEFT FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY
LEFT FRONT SEAT INNER BELT ASSEMBLY
LEFT REAR 2 SEAT INNER BELT ASSEMBLY
LEFT REAR SEAT INNER BELT ASSEMBLY
LIGHT CONTROL SWITCH
LT BLU WIRE
LT GRN WIRE
MAIN BODY ECU
OCCUPANT DETECTION ECU
PNK WIRE
RADIO RECEIVER ASSEMBLY
RBR-
RCID
RCMT
RCSB
REAR 1 PASSENGER'S SEAT BELT WARNING LIGHT
REAR 2 PASSENGER'S SEAT BELT WARNING LIGHT
RED WIRE
RELAY ENERGIZED
RIGHT FRONT SEAT INNER BELT ASSEMBLY
RIGHT REAR 2 SEAT INNER BELT ASSEMBLY
RIGHT REAR SEAT 3 POINT TYPE BELT ASSEMBLY
RIGHT REAR SEAT INNER BELT ASSEMBLY
RLBT
RLID
RLMT
RLSB
RRBT
RRID
RRMT
RRSB
SPEAKER I/F
TAIL
TELLTALES LED DRIVER
USA
VIO WIRE
WHT WIRE
WHT/BLK WIRE
YEL WIRE
Go to component -> Seat belt warning circuit -> WHT/BLK WIRE
