Lexus GX J310 (2023-2024) power distribution box assembly Wiring diagrams

4 WHEEL DRIVE CONTROL ECU BLK WIRE BLU WIRE CDL+ COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DIFFERENTIAL LOCK INDICATOR SWITCH ENGINE ROOM RELAY BLOCK ASSEMBLY 2 GRN WIRE HOT AT ALL TIMES HOT W/ IGR 1 RELAY ENERGIZED HOT W/ IGR 4 RELAY ENERGIZED IGR LT GRN WIRE METER-IGR FUSE PNK CANH WIRE PNK WIRE POWER DISTRIBUTION BOX ASSEMBLY REAR DIFFERENTIAL LOCK SOLENOID (REAR DIFFERENTIAL CARRIER ASSEMBLY) RED WIRE RIGHT END OF DASH) SL- SLS+ TRANSFER POSITION SWITCH TRANSFER SHIFT ACTUATOR ASSEMBLY (LEFT REAR OF TRANSMISSION) TRANSMISSION CONTROL ECU ASSEMBLY VIO WIRE WHT WIRE WHT/BLK WIRE

BKUP LP FUSE BLK WIRE BLU WIRE COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM ECCS ECU-IGR 2 FUSE GRN WIRE HOT AT ALL TIMES HOT W/ IGR 1 RELAY ENERGIZED HOT W/ IGR 2 RELAY ENERGIZED LT BLU WIRE LT GRN WIRE METER-IGR FUSE NTP OUT PNK WIRE POWER DISTRIBUTION BOX ASSEMBLY RED WIRE RIGHT END OF DASH) SFTD SFTU SKID CONTROL ECU STOP FUSE STOP LIGHT SWITCH ASSEMBLY TRANSMISSION CONTROL SWITCH (SHIFT LOCK CONTROL UNIT ASSEMBLY) VIO WIRE WHT WIRE WHT/BLK WIRE

BD+2 BD- BD-2 BDDN BLK WIRE BLU WIRE BZR CANN CANP COMBINATION SWITCH ASSEMBLY COMPUTER DATA LINES SYSTEM CTYO DC- DSG DSV ECU-DCC FUSE ECU-IGR 1 FUSE ECU-IGR 2 FUSE ECUB ENGINE ROOM RELAY BLOCK ASSEMBLY 1 FUL GRN WIRE HAF HOT AT ALL TIMES HOT W/ IGR 1 RELAY ENERGIZED HOT W/ IGR 2 RELAY ENERGIZED IGR KICK DOOR CONTROL SENSOR ASSEMBLY LEFT POWER BACK DOOR UNIT ASSEMBLY LIB LSBO LT BLU WIRE LT GRN WIRE MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU) MSE MULTIPLEX NETWORK DOOR ECU OSE OSL OSR PAWL PBD FUSE PBDS PNK WIRE POS POWER DISTRIBUTION BOX ASSEMBLY PPL PPL/BLK WIRE PPL/GRN WIRE PPL/LT BLU WIRE PPL/PNK WIRE PPL/VIO WIRE RED WIRE RIGHT END OF DASH) RIGHT POWER BACK DOOR UNIT ASSEMBLY RIGHT REAR DOOR TAN WIRE VIO WIRE WHT WIRE WHT/BLK WIRE

BLK WIRE BLU WIRE COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM ECU-IGR 1 FUSE FMB FMGD FSB FSGD GRN WIRE HOT AT ALL TIMES HOT W/ IGR 1 RELAY ENERGIZED LEFT FRONT SIDE RADAR SENSOR LT GRN WIRE METER-IGR FUSE PNK WIRE POWER DISTRIBUTION BOX ASSEMBLY RIGHT END OF DASH) RIGHT FRONT SIDE RADAR SENSOR STOP FUSE VIO WIRE W/ FRONT SIDE RADAR SENSOR W/O FRONT SIDE RADAR SENSOR WHT WIRE WHT/BLK WIRE

BACK DOOR FUSE BACK DOOR RELAY BACK WINDOW LOCK ASSEMBLY BLK WIRE BLU WIRE BRN WIRE BZR CERTIFICATION ECU ASSEMBLY (SMART KEY ECU ASSEMBLY) COMPUTER DATA LINES SYSTEM CSEL CTYL CTYR DATA ECU-IGR 2 FUSE GCTY GOSW GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ IGR 2 RELAY ENERGIZED IGR LCTY LEFT FRONT DOOR LOCK W/ MOTOR ASSEMBLY LEFT REAR DOOR LOCK W/ MOTOR ASSEMBLY LT GRN WIRE MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU) PNK WIRE POWER DISTRIBUTION BOX ASSEMBLY RCO RCTY RDAM RED WIRE RIGHT END OF DASH) RIGHT FRONT DOOR LOCK W/ MOTOR ASSEMBLY RIGHT REAR DOOR LOCK W/ MOTOR ASSEMBLY VIO WIRE WHT WIRE WHT/BLK WIRE WIRELESS DOOR LOCK BUZZER

BLK WIRE BLU WIRE BRN WIRE DBCL DRDC ECU-IGR 1 FUSE HOT W/ IGR 1 RELAY ENERGIZED LEFT "C" PILLAR) LEFT FRONT SEAT INNER BELT ASSEMBLY LEFT FRONT SEAT OUTER BELT ASSEMBLY LEFT POSITION CONTROL ECU ASSEMBLY PNK WIRE POWER DISTRIBUTION BOX ASSEMBLY RDC RED WIRE RIGHT END OF DASH) RIGHT FRONT SEAT INNER BELT ASSEMBLY RIGHT FRONT SEAT OUTER BELT ASSEMBLY W/ MEMORY W/O MEMORY WHT WIRE WHT/BLK WIRE

+2 PNK -2 WIRE BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM CTYL CTYR DPLY ECU- IGP 2 FUSE ECU-IGR 2 FUSE ENGINE ROOM RELAY BLOCK ASSEMBLY 1 ENGINE ROOM RELAY BLOCK ASSEMBLY 2 GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ IGP 1 RELAY ENERGIZED HOT W/ IGR 2 RELAY ENERGIZED IGR KA (RIGHT "B" PILLAR) LCTY LEFT FRONT DOOR LOCK W/ MOTOR ASSEMBLY LEFT POWER LIFT STEP ASSEMBLY LEFT REAR W/ MOTOR W/ MOTOR ASSEMBLY MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU) OFF PNK IGB WIRE PNK SSR+ WIRE PNK WIRE POWER DISTRIBUTION BOX ASSEMBLY PRB FUSE RCTY RED WIRE RIGHT END OF DASH) RIGHT FRONT DOOR LOCK W/ MOTOR ASSEMBLY RIGHT POWER LIFT STEP ASSEMBLY RIGHT REAR DOOR LOCK W/ MOTOR ASSEMBLY SIDE AUTO STEP CONTROLLER ECU ASSEMBLY SIDE AUTO STEP SWITCH ASSEMBLY SSR+ VIO WIRE WHT WIRE WHT/BLK WIRE

AQ (LEFT END OF DASH) BKUP LP FUSE BLK WIRE BLU WIRE CAN (+) CERTIFICATION ECU (SMART KEY ECU ASSEMBLY) COMPUTER DATA LINES SYSTEM ECU- IGP 1 FUSE ECU-IGR 2 FUSE ENGINE ROOM RELAY BLOCK ASSEMBLY 1 GRN WIRE HOT AT ALL TIMES HOT W/ IGP 1 RELAY ENERGIZED HOT W/ IGR 2 RELAY ENERGIZED LT BLU WIRE LT GRN WIRE PARK/NEUTRAL POSITION SWITCH ASSEMBLY PLKC POWER DISTRIBUTION BOX ASSEMBLY PWR RED WIRE RIGHT END OF DASH) SFTD SFTU SHIFT LOCK CONTROL ECU (SHIFT LOCK CONTROL UNIT ASSEMBLY) SHIFT POSITION INDICATOR (SHIFT LOCK CONTROL UNIT ASSEMBLY) STOP FUSE STOP LIGHT SWITCH ASSEMBLY TRANSMISSION CONTROL ECU ASSEMBLY TRANSMISSION CONTROL SWITCH (SHIFT LOCK CONTROL UNIT ASSEMBLY) VIO WIRE WHT WIRE WHT/BLK WIRE

BLK WIRE BRN WIRE DRIVER'S SEAT ECU-IGR 2 FUSE GRN WIRE GSW HOT W/ IGR 2 RELAY ENERGIZED ICL- ICL+ ICL+ L+ IG LEFT CURTAIN SHIELD AIR BAG ASSEMBLY LEFT FRONT AIR BAG SENSOR LEFT FRONT SEAT AIR BAG ASSEMBLY LEFT FRONT SEAT OUTER BELT ASSEMBLY LEFT REAR SEAT OUTER BELT ASSEMBLY 1 MAP LIGHT ASSEMBLY PASSIVE RESTRAINTS SYSTEM PNK WIRE POWER DISTRIBUTION BOX ASSEMBLY R+ R- RED WIRE RIGHT END OF DASH) RIGHT FRONT AIR BAG SENSOR RIGHT FRONT SEAT OUTER BELT ASSEMBLY RIGHT REAR SEAT OUTER BELT ASSEMBLY 1 SEAT POSITION AIR BAG SENSOR SFL- SL- SR- TELEMATICS TRANSCEIVER VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE

AIR BAG ECU ASSEMBLY BBR+ BCR+ BDR BLK WIRE BLU WIRE BRN WIRE COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM EA (LEFT SIDE OF DASH) FCP+ GNDR GRN WIRE GRY WIRE HOT W/ IGR 1 RELAY ENERGIZED ICR+ ICR- ICR- ICR+ LT BLU WIRE LT GRN WIRE METER-IGR FUSE PASSIVE RESTRAINTS SYSTEM PNK WIRE POWER DISTRIBUTION BOX ASSEMBLY PR- PRR- RBE+ RDC BCR+ RED WIRE RIGHT CURTAIN SHIELD AIR BAG ASSEMBLY RIGHT END OF DASH) RIGHT FRONT SEAT AIR BAG ASSEMBLY RIGHT FRONT SEAT CUSHION AIR BAG ASSEMBLY RIGHT FRONT SEAT INNER BELT ASSEMBLY RIGHT SIDE AIR BAG PRESSURE SENSOR RIGHT SIDE AIR BAG SENSOR ASSEMBLY 1 RIGHT SIDE AIR BAG SENSOR ASSEMBLY 2 SFR- SGD SIG SVC WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE