Lexus GX J310 (2023-2024) ecu-b 3 fuse Wiring diagrams
This page contains all the electrical diagrams for the component. ecu-b 3 fuse, in which he is found in the car Lexus GX J310 (2023-2024). 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 ecu-b 3 fuse (1 of 6)
ACT
AIR CONDITIONING AMPLIFIER ASSEMBLY (LOWER LEFT CENTER OF DASH)
AIR CONDITIONING HARNESS ASSEMBLY (AIR CONDITIONING UNIT ASSEMBLY)
B+ BUS
BLK WIRE
BLU WIRE
BLW
BUS -
BUSG
C/FAN
COMBINATION METER ASSEMBLY
COMPUTER DATA LINES SYSTEM
DEFOGGER SYSTEM
EA (LEFT SIDE OF DASH)
ECU-B 3 FUSE
ECU-DCC 2 FUSE
FDEF
GRN WIRE
GRY WIRE
HOT AT ALL TIMES
HOT W/ IGR 1 RELAY ENERGIZED
LOUT
LT BLU WIRE
LT GRN WIRE
METER-IGR FUSE
MGC
PNK WIRE
POWER DISTRIBUTION BOX ASSEMBLY
RED WIRE
RIGHT END OF DASH)
ROUT
SEATS SYSTEM
SGA
TEA
VIO WIRE
WHT WIRE
WHT/BLK WIRE
Go to component -> Automatic a/c circuit (3 of 4) -> ECU-B 3 FUSE
Wiring diagram ecu-b 3 fuse (2 of 6)
BFB-
BLK WIRE
BLU WIRE
COMPUTER DATA LINES SYSTEM
CTB
DRIVER'S SEAT
ECU-B 3 FUSE
ENGINE ROOM JUNCTION BLOCK ASSEMBLY 1
GRN WIRE
HOT AT ALL TIMES
IG PNK BFB+ WIRE
INP STD 2 FUSE
LEFT FRONT SEAT CUSHION HEATER ASSEMBLY
LEFT SEAT BACK CLIMATE CONTROL BLOWER
LEFT SEAT CUSHION CLIMATE CONTROL BLOWER ASSEMBLY
LEFT SEAT HEATER CONTROL SUB-ASSEMBLY
LT BLU WIRE
LT GRN WIRE
MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU)
ORG/ WIRE
PNK WIRE
POWER DISTRIBUTION BOX ASSEMBLY
RED WIRE
RIGHT END OF DASH)
S/ HTR RELAY
S/HTR F/L FUSE
S/HTR F/R FUSE
SIGN PNK BBS WIRE
SWR
VIO WIRE
WHT WIRE
WHT/BLK WIRE
Go to component -> Climate control seats circuit (1 of 2) -> ECU-B 3 FUSE
Wiring diagram ecu-b 3 fuse (3 of 6)
BLK WIRE
BLU WIRE
COMBINATION METER ASSEMBLY
COMPUTER DATA LINES SYSTEM
CXPI
DRIVER SIDE FRONT FOOTWELL LIGHT (INTERIOR ILLUMINATION LIGHT ASSEMBLY 1)
ECU-B 3 FUSE
GRN WIRE
HOT AT ALL TIMES
LT BLU WIRE
LT GRN WIRE
MULTI-COLOR
ORG/ WIRE
PASSENGER SIDE FRONT FOOTWELL LIGHT (INTERIOR ILLUMINATION LIGHT ASSEMBLY 1)
PNK WIRE
POWER DISTRIBUTION BOX ASSEMBLY
PPL/BLU WIRE
PPL/GRN WIRE
PPL/RED WIRE
PPL/WHT WIRE
RED WIRE
RIGHT END OF DASH)
ROOM LIGHT CONTROL RELAY
VIO WIRE
WHT WIRE
WHT/BLK WIRE
Go to component -> Courtesy lamps circuit (10 of 10) -> ECU-B 3 FUSE
Wiring diagram ecu-b 3 fuse (4 of 6)
AIR CONDITIONING AMPLIFIER ASSEMBLY
BLK WIRE
BLU WIRE
COMPUTER DATA LINES SYSTEM
DRIVER'S SEAT
ECU-B 3 FUSE
ENGINE ROOM JUNCTION BLOCK ASSEMBLY 1
GRN WIRE
HOT AT ALL TIMES
INP STD 2 FUSE
LEFT FRONT SEAT CUSHION HEATER ASSEMBLY
LEFT SEAT HEATER CONTROL SUB-ASSEMBLY
LT BLU WIRE
LT GRN WIRE
MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU)
ORG/ WIRE
PNK SMIL WIRE
PNK WIRE
POWER DISTRIBUTION BOX ASSEMBLY
RED WIRE
RIGHT END OF DASH)
RIGHT FRONT SEAT CUSHION HEATER ASSEMBLY
RIGHT SEAT HEATER CONTROL SUB-ASSEMBLY
S/ HTR RELAY
S/HTR F/L FUSE
S/HTR F/R FUSE
SG-6
SWR
TSL
TSR
VIO WIRE
WHT WIRE
WHT/BLK WIRE
Go to component -> Front heated seats circuit -> ECU-B 3 FUSE
Wiring diagram ecu-b 3 fuse (5 of 6)
AIR CONDITIONING AMPLIFIER ASSEMBLY
AMP 1 FUSE
BLU WIRE
DATA LINK CONNECTOR 3
DOME FUSE
DOOR BACK FUSE
DOOR BACK RELAY
DOOR DBL/L FUSE
DOOR F/L FUSE
DOOR F/R FUSE
DOOR R/L FUSE
DOOR R/R FUSE
DRIVER DOOR LEFT POWER WINDOW REGULATOR MOTOR ASSEMBLY
DRIVER SIDE FRONT FOOTWELL LIGHT (INTERIOR ILLUMINATION LIGHT ASSEMBLY 1)
ECU-B 3 FUSE
FROM TI, TE FUSE (DIAGRAM 6 OF 10)
FRONT PASSENGER DOOR RIGHT POWER WINDOW REGULATOR MOTOR ASSEMBLY
GRN WIRE
GRY WIRE
INTERIOR ILLUMINATION LIGHT ASSEMBLY (LEFT DOOR SCUFF PLATE ASSEMBLY)
INTERIOR ILLUMINATION LIGHT ASSEMBLY (RIGHT DOOR SCUFF PLATE ASSEMBLY)
LEFT FRONT POWER SEAT SWITCH
LEFT OUTER MIRROR CONTROL ECU ASSEMBLY
LEFT POSITION CONTROL ECU ASSEMBLY
LT BLU WIRE
OBD FUSE
P/SEAT D FUSE
P/SEAT P FUSE
PASSENGER SIDE FRONT FOOTWELL LIGHT (INTERIOR ILLUMINATION LIGHT ASSEMBLY 1)
PNK WIRE
PPL/BLU WIRE
PPL/LT BLU WIRE
PPL/RED WIRE
REAR DOOR LEFT POWER WINDOW REGULATOR MOTOR ASSEMBLY
REAR DOOR RIGHT POWER WINDOW REGULATOR MOTOR ASSEMBLY
RED WIRE
RIGHT FRONT POWER SEAT SWITCH
RIGHT OUTER MIRROR CONTROL ECU ASSEMBLY
RIGHT POSITION CONTROL ECU ASSEMBLY
ROOM LIGHT CONTROL RELAY
S/ROOF FUSE
SLIDING ROOF CONTROL ECU (SLIDING ROOF DRIVE GEAR ASSEMBLY)
STEREO COMPONENT AMPLIFIER ASSEMBLY
W/ MEMORY
W/ PANORAMIC
W/ VIBRATION SEAT
W/O MEMORY
W/O PANORAMIC
W/O VIBRATION SEAT
WHT WIRE
Go to component -> Power distribution circuit (7 of 10) -> ECU-B 3 FUSE
Wiring diagram ecu-b 3 fuse (6 of 6)
AIR CONDITIONING AMPLIFIER ASSEMBLY
BLK WIRE
CANN
CANN PNK CANP WIRE
CANP
COMPUTER DATA LINES SYSTEM
CXPI
DEF
ECU-B 3 FUSE
ECU-DCC 2 FUSE
ECU-IGR 1 FUSE
ECU-IGR 2 FUSE
ENGINE ROOM JUNCTION BLOCK ASSEMBLY 1
GRN WIRE
H/T-
HOT AT ALL TIMES
HOT W/ IGR 1 RELAY ENERGIZED
IGR
INP STD 1 FUSE
LEFT OUTER MIRROR CONTROL ECU ASSEMBLY
LEFT OUTER REAR VIEW MIRROR ASSEMBLY
LT BLU WIRE
MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU)
PNK WIRE
POWER DISTRIBUTION BOX ASSEMBLY
RADIO SETTING CONDENSER
REAR WINDOW DEFOGGER WIRE (BACK DOOR GLASS)
RIGHT END OF DASH)
RIGHT OUTER MIRROR CONTROL ECU ASSEMBLY
RIGHT OUTER REAR VIEW MIRROR ASSEMBLY
RR DEF RELAY
SIG
VIO WIRE
WHT WIRE
WHT/BLK WIRE
Go to component -> Rear defogger & heated mirrors circuit -> ECU-B 3 FUSE
