Lexus RX V (2022-2024) main body ecu Wiring diagrams
This page contains all the electrical diagrams for the component. main body ecu, in which he is found in the car Lexus RX V (2022-2024). 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 main body ecu (21 of 25)
2.5L TURBO HYBRID, 2.4L TURBO HYBRID
AIR CONDITIONING AMPLIFIER ASSEMBLY
AIR CONDITIONING HARNESS ASSEMBLY
AUTOMATIC LIGHT CONTROL SENSOR
B+ BUS
BA (FRONT OF ENGINE)
BLK WIRE
BLU WIRE
BUS -
BUS G
CLTB
CLTE
CLTS
COMBINATION METER ASSEMBLY
COMPRESSOR W/ PULLEY ASSEMBLY
COMPUTER DATA LINES SYSTEM
DGS
ENGINE STOP, START ECU
EPS-IGR FUSE
GRN WIRE
GRY WIRE
HOT W/ IGR 1 RELAY ENERGIZED
HOT W/ IGR 2 RELAY ENERGIZED
IGR
LT BLU WIRE
MAIN BODY ECU
METER-IGR FUSE
ORG/ WIRE
PNK WIRE
POWER DISTRIBUTION BOX ASSEMBLY
PPL
RED WIRE
SEATS SYSTEM
SG-6
SG-7
SGA
SMIL
SOL +
TEA
TFAL
TFAR
TSL
TSR
VIO WIRE
WHT WIRE
WHT/BLK WIRE
Go to component -> Automatic a/c circuit (3 of 3) -> MAIN BODY ECU
Wiring diagram main body ecu (22 of 25)
2.4L TURBO HYBRID
2.5L TURBO HYBRID
ABSORBER CONTROL ECU
AIR CONDITIONING AMPLIFIER ASSEMBLY
BLK WIRE
BLU WIRE
CAN JUNCTION TERMINAL 1
CANN
CANP
GRN WIRE
GRY WIRE
LEFT POSITION CONTROL ECU ASSEMBLY
LT BLU WIRE
LT GRN WIRE
MAIN BODY ECU
MULTIPLEX NETWORK DOOR ECU
ORG/ WIRE
PNK WIRE
PPL
REAR STEERING CONTROL ECU (REAR STEERING LINK ASSEMBLY)
RED WIRE
SKID CONTROL ECU (BRAKE ACTUATOR ASSEMBLY)
VIO WIRE
WHT WIRE
WHT/BLK WIRE
Go to component -> Computer data lines circuit (2 of 8) -> MAIN BODY ECU
Wiring diagram main body ecu (23 of 25)
+BA RELAY
ACC RELAY
AIR BAG ECU ASSEMBLY
BLK WIRE
BRN WIRE
COMBINATION METER ASSEMBLY
DATA LINK CONNECTOR 3
ELECTRIC PARKING BRAKE SWITCH ASSEMBLY
FRONT ROOF SUNSHADE ECU (SLIDING ROOF DRIVE GEAR ASSEMBLY)
FRONT UPPER CONSOLE PANEL SUB-ASSEMBLY
FUEL OPN RELAY
HYBRID VEHICLE CONTROL ECU ASSEMBLY
IGR RELAY 1
IGR RELAY 2
IGR RELAY 4
INTEGRATION CONTROL, PANEL ASSEMBLY
LEFT FRONT DOOR INSIDE HANDLE ILLUMINATION LIGHT ASSEMBLY
LEFT FRONT DOOR LOCK W/ MOTOR ASSEMBLY
LEFT FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY
LEFT INTERIOR ILLUMINATION LIGHT ASSEMBLY 1
LEFT OUTER MIRROR CONTROL ECU ASSEMBLY
MAIN BODY ECU
METER MIRROR SUB-ASSEMBLY
MILLIMETER WAVE RADAR SENSOR ASSEMBLY
MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY
P/OUTLET RELAY
POWER DISTRIBUTION BOX ASSEMBLY
PPL
RIGHT INTERIOR ILLUMINATION LIGHT ASSEMBLY 1
RIGHT INTERIOR ILLUMINATION LIGHT ASSEMBLY 2
SEAT MEMORY SWITCH
SLIDING ROOF CONTROL ECU (SLIDING ROOF DRIVE GEAR ASSEMBLY)
SPIRAL CABLE SUB-ASSEMBLY
STEERING SENSOR
TMK MADE
TMMC MADE
TO GROUND CD (DIAGRAM 4 OF 9)
USB CHARGER SOCKET
W/ HEAD UP DISPLAY
W/ PANORAMIC MOON ROOF
W/O PANORAMIC MOON ROOF
WHT WIRE
WHT/BLK WIRE
Go to component -> Ground distribution circuit (3 of 9) -> MAIN BODY ECU
Wiring diagram main body ecu (24 of 25)
+BA 2 FUSE
+BA RELAY
BIN
BLK WIRE
BLU WIRE
BRAKE BOOSTER PRESSURE SENSOR
CLEARANCE WARNING ECU ASSEMBLY
COMBINATION METER ASSEMBLY
COMPUTER DATA LINES SYSTEM
CXPI
ECO RUN VEHICLE CONVERTER ASSEMBLY
ECU-ACC FUSE
ENGINE ROOM J/B 1
EPS-IGR FUSE
GRN WIRE
GRY WIRE
HOOD COURTESY SWITCH (HOOD LOCK ASSEMBLY)
HOT AT ALL TIMES
HOT W/ ACC RELAY ENERGIZED
HOT W/ IGR 2 RELAY ENERGIZED
INP STD 2 FUSE
LT GRN WIRE
MAIN BODY ECU
METER MIRROR SUB-ASSEMBLY
PBA
POWER DISTRIBUTION BOX ASSEMBLY
PPL
PPL/LT BLU WIRE
PPL/LT GRN WIRE
PPL/PNK WIRE
REAR SEAT HEATER SWITCH
RED WIRE
RIGHT END OF DASH)
STEREO COMPONENT AMPLIFIER ASSEMBLY
TMK MADE
TMMC MADE
VCA
VIO WIRE
WHT WIRE
WHT/BLK WIRE
Go to component -> Stop & start circuit (2 of 2) -> MAIN BODY ECU
Wiring diagram main body ecu (25 of 25)
BLK WIRE
BLU WIRE
BRN WIRE
CBR+
COMPUTER DATA LINES SYSTEM
ECU-B 2 FUSE
ECU-IGR 2 FUSE
GRY WIRE
GSW
HOT AT ALL TIMES
HOT W/ IGR 2 RELAY ENERGIZED
IGR
LBR+ CBR-
LBR-
LEFT REAR SEAT INNER BELT W/ CENTER ASSEMBLY
LT GRN WIRE
MAIN BODY ECU
ORG/ WIRE
POWER DISTRIBUTION BOX ASSEMBLY
PPL
PPL/BLU WIRE
PPL/LT GRN WIRE
PPL/VIO WIRE
RBR-
RIGHT REAR SEAT AIR BAG ASSEMBLY
RIGHT REAR SEAT INNER BELT ASSEMBLY
SRR+
WHT WIRE
WHT/BLK WIRE
YEL WIRE
YEL/BLK WIRE
Go to component -> Supplemental restraints circuit (3 of 4) -> MAIN BODY ECU
