Lexus RX IV facelift (2019-2023) wht Wiring diagrams
This page contains all the electrical diagrams for the component. wht, 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 (171 of 199)
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 WIRE
Wiring diagram wht (173 of 199)
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 WIRE
Wiring diagram wht (175 of 199)
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 WIRE
Wiring diagram wht (176 of 199)
AIR CONDITIONING CONTROL ASSEMBLY 2
BLK WIRE
BLU WIRE
BRAKE CONTROL POWER SUPPLY ASSEMBLY
GRY WIRE
LEFT BLIND SPOT MONITOR SENSOR
LEFT FOLD SEAT CONTROL ECU (REAR 1 SEAT)
LEFT FOLD SEAT CONTROL ECU (REAR 2 SEAT)
LEFT FRONT SEAT HEATER CONTROL SUB-ASSEMBLY
LEFT FRONT SEAT OUTER BELT ASSEMBLY
LEFT OUTER MIRROR CONTROL ECU ASSEMBLY
LEFT POSITION CONTROL ECU, SWITCH ASSEMBLY
LT BLU WIRE
LT GRN WIRE
MAIN BODY ECU
MAP LIGHT ASSEMBLY
MULTIPLEX TILT, TELESCOPIC ECU
ORG/ WIRE
PARKING BRAKE ECU ASSEMBLY
PNK WIRE
REAR CROSS TRAFFIC ALERT BUZZER (BLIND SPOT MONITOR BUZZER)
REAR REFRESHING SEAT SWITCH
REAR SEAT HEATER RELAY
RED WIRE
RIGHT BLIND SPOT MONITOR SENSOR
RIGHT FOLD SEAT CONTROL ECU (REAR 1 SEAT)
RIGHT FOLD SEAT CONTROL ECU (REAR 2 SEAT)
RIGHT FRONT SEAT HEATER CONTROL SUB-ASSEMBLY
RIGHT FRONT SEAT OUTER BELT ASSEMBLY
RIGHT OUTER MIRROR CONTROL ECU ASSEMBLY
ROOF SUNSHADE ECU (SLIDING ROOF DRIVE GEAR ASSEMBLY)
SLIDING ROOF CONTROL ECU (SLIDING ROOF DRIVE GEAR ASSEMBLY)
TO INVERTER RELAY (DIAGRAM 3 OF 10)
VIO WIRE
W/ MEMORY
W/ SLIDING ROOF
WHT WIRE
YEL WIRE
Go to component -> Power distribution circuit (10 of 10) -> WHT WIRE
Wiring diagram wht (177 of 199)
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 WIRE
Wiring diagram wht (178 of 199)
A/F FUSE
A/F RELAY
ABSORBER CONTROL ECU
AVS FUSE
BLK WIRE
BLU WIRE
BRN WIRE
EFI MAIN FUSE
EFI MAIN RELAY
ENGINE ROOM R/B
FAN 1 RELAY
FAN 2 RELAY
FOR PORT INJECTION
FROM DC/DC FUSE (DIAGRAM 1 OF 10)
FROM ENGINE ROOM R/B (DIAGRAM 3 OF 10)
FROM INSTRUMENT PANEL J/B ASSEMBLY (DIAGRAM 5 OF 10)
FUEL INJECTOR ASSEMBLY 1
FUEL INJECTOR ASSEMBLY 2
FUEL INJECTOR ASSEMBLY 3
FUEL INJECTOR ASSEMBLY 4
FUEL INJECTOR ASSEMBLY 5
FUEL INJECTOR ASSEMBLY 6
GRN WIRE
GRY WIRE
H-LP LH LO FUSE
H-LP LH-LO RELAY
H-LP RH LO FUSE
H-LP RH-LO RELAY
HYBRID VEHICLE CONTROL ECU
IGNITION COIL ASSEMBLY 1
IGNITION COIL ASSEMBLY 2
IGNITION COIL ASSEMBLY 3
IGNITION COIL ASSEMBLY 4
IGNITION COIL ASSEMBLY 5
IGNITION COIL ASSEMBLY 6
LT BLU WIRE
LT GRN WIRE
ORG/ WIRE
P INJ FUSE
PNK WIRE
RED WIRE
SHIFT LOCK CONTROL ECU
SKID CONTROL ECU ASSEMBLY
SPIRAL CABLE SUB-ASSEMBLY
STEERING LOCK ACTUATOR OR UPPER BRACKET ASSEMBLY
STEERING SENSOR
STEERING VIBRATION, HEATER ECU
STRG HTR FUSE
VIO WIRE
WHT WIRE
WHT/BLK WIRE
WHT/BLU WIRE
YAW RATE SENSOR ASSEMBLY
YEL WIRE
Go to component -> Power distribution circuit (4 of 10) -> WHT WIRE
Wiring diagram wht (179 of 199)
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 WIRE
Wiring diagram wht (180 of 199)
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 WIRE
