Lexus LX J300 (2021-2024) certification ecu Wiring diagrams

BACK DOOR LOCK W/ COURTESY LIGHT SWITCH ASSEMBLY BACK DOOR OPENER SWITCH ASSEMBLY BLK WIRE BLU WIRE BRN WIRE BZR CERTIFICATION ECU CLLS CLS COMPUTER DATA LINES SYSTEM CTY DOOR CONTROL SWITCH GRN WIRE LEFT POWER BACK DOOR SENSOR ASSEMBLY LOCK OPN ORG/ WIRE OSL OSLE OSR OSRE PNK WIRE POLE POWER BACK DOOR CONTROL SWITCH 1 POWER BACK DOOR WARNING BUZZER PPL PPL/BLK WIRE PPL/RED WIRE PPL/WHT WIRE QD (RIGHT "D" PILLAR) RED WIRE RIGHT POWER BACK DOOR SENSOR ASSEMBLY WHT WIRE WHT/BLK WIRE

ACAN AHID BLK WIRE BLU WIRE BZR CANN CANP CERTIFICATION ECU CLTB CLTE CLTS CXPI DOOR LOCKS, ANTI-THEFT SYSTEMS ECU-DCC 2 FUSE ECU-IGR 2 FUSE GRN WIRE GRY WIRE GSW HDL HEAD HEADLIGHTS SYSTEM HORN HORNS SYSTEM HOT AT ALL TIMES HOT W/ IGR 2 RELAY ENERGIZED IGR LCTY LEFT FRONT MULTIPLEX NETWORK DOOR ECU LEFT HEADLIGHT ECU SUB-ASSEMBLY LEFT OUTER MIRROR CONTROL ECU ASSEMBLY LSWL LT BLU WIRE LT GRN WIRE MAIN BODY ECU MULTIPLEX TILT, TELESCOPIC ECU NAVIGATION SYSTEM ORG/ WIRE PNK WIRE POSITION CONTROL ECU ASSEMBLY POWER DISTRIBUTION BOX ASSEMBLY POWER WINDOWS SYSTEM PPL PPL/WHT WIRE RCTY RED WIRE RIGHT END OF DASH) RLSS RRSS RWRY SBAT SEATS SYSTEM SUPPLEMENTAL RESTRAINTS SYSTEM VIO WIRE W/ DOOR CLOSER W/O DOOR CLOSER WHI WHT WIRE WIPER/WASHER SYSTEM WPS

BLK WIRE BLU WIRE BRAKE BOOSTER CONTROL ECU (BRAKE BOOSTER W/ MASTER CYLINDER ASSEMBLY) BRN WIRE CENTER STOP LIGHT ASSEMBLY CERTIFICATION ECU COMPUTER DATA LINES SYSTEMS CXPI GRN WIRE LEFT REAR COMBINATION LIGHT ASSEMBLY MAIN BODY ECU PNK WIRE POWER DISTRIBUTION BOX ASSEMBLY PPL PPL/BLU WIRE PPL/BRN WIRE PPL/GRN WIRE PPL/VIO WIRE RADIO SETTING CONDENSER RED WIRE RIGHT END OF DASH) RIGHT REAR COMBINATION LIGHT ASSEMBLY SEMICONDUCTOR POWER INTEGRATION ECU SKID CONTROL ECU (BRAKE ACTUATOR ASSEMBLY) STOP STP 1 TAIL TAIL RELAY TRANSMISSION CONTROL ECU ASSEMBLY TRN+ TURN VIO WIRE WHT WIRE WHT/BLK WIRE

BRN WIRE CERTIFICATION ECU COMBINATION METER ASSEMBLY COMBINATION SWITCH ASSEMBLY DATA LINK CONNECTOR 3 DOOR CONTROL BATTERY FRONT MOBILE WIRELESS CHARGING CRADLE ASSEMBLY INTEGRATION CONTROL, PANEL ASSEMBLY ION GENERATOR SUB-ASSEMBLY J/C 19 (15) J/C TERMINAL 1 LEFT FRONT DOOR INSIDE HANDLE ILLUMINATION LIGHT ASSEMBLY LEFT FRONT DOOR LOCK W/ MOTOR ASSEMBLY LEFT FRONT MULTIPLEX NETWORK DOOR ECU LEFT FRONT POWER WINDOW REGULAR MOTOR ASSEMBLY LEFT INTERIOR ILLUMINATION LIGHT ASSEMBLY 1 LEFT INTERIOR ILLUMINATION LIGHT ASSEMBLY 2 LEFT OUTER MIRROR CONTROL ECU ASSEMBLY LEFT POWER WINDOW MASTER SWITCH W/ BEZEL ASSEMBLY METER MIRROR SUB-ASSEMBLY MULTIPLEX TILT, TELESCOPIC ECU OPTION CONNECTOR (TOWING BRAKE CONTROL) PARKING ASSIST ECU POWER OUTLET SOCKET ASSEMBLY 1 PPL PPL/BRN WIRE REFRESHING SEAT SWITCH SEAT MEMORY SWITCH SPIRAL CABLE SUB-ASSEMBLY STEERING COLUMN ASSEMBLY STEERING LOCK ACTUATOR OR UPPER BRACKET ASSEMBLY THEFT WARNING SIREN ASSEMBLY TRANSMISSION CONTROL SWITCH (SHIFT LOCK CONTROL UNIT ASSEMBLY) TRIP SWITCH W/ DOOR CLOSER W/ PANORAMIC W/ STOP/ START SYSTEM W/O DOOR CLOSER WHT/BLK WIRE

BLK WIRE CERTIFICATION ECU COMPUTER DATA LINES SYSTEM ECU-B FUSE EFII PNK EFIO WIRE ENGINE SWITCH (PUSH START SWITCH) HOT AT ALL TIMES ID CODE BOX PNK WIRE POWER DISTRIBUTION BOX ASSEMBLY PPL/BLK WIRE PPL/BRN WIRE RIGHT END OF DASH) STEERING LOCK ACTUATOR/ UPPER BRACKET ASSEMBLY VIO WIRE WHT WIRE

ACCD BLK WIRE BLU WIRE CERTIFICATION ECU COMBINATION METER ASSEMBLY ECU-B 2 FUSE ECU-B 4 FUSE ELECTRICAL KEY, TIRE PRESSURE MONITORING SYSTEM RECEIVER ASSEMBLY ENGINE SWITCH (PUSH START SWITCH) FROM ENGINE ROOM R/B 1 (DIAGRAM 2 OF 13) FROM IGR 2 RELAY (DIAGRAM 8 OF 13) FROM POWER DISTRIBUTION BOX ASSEMBLY (DIAGRAM 11 OF 13) FROM POWER DISTRIBUTION BOX ASSEMBLY (DIAGRAM 8 OF 13) FROM REAR MOBILE WIRELESS CHARGER CRADLE ASSEMBLY (DIAGRAM 13 OF 13) GRN WIRE GRY WIRE HAZ FUSE IE (LEFT SIDE OF DASH) IGRD KICK DOOR CONTROL SENSOR ASSEMBLY NETWORK GATEWAY ECU ORG/ WIRE PNK IGPD WIRE PNK WCSW WIRE PNK WIRE PPL/GRY WIRE PPL/PNK WIRE RED WIRE SMART FUSE SPIRAL CABLE SUB-ASSEMBLY WHT WIRE WHT/BLK WIRE

ALL DOOR LOCK RELAY ALL DOOR UNLOCK RELAY BLK WIRE BLU WIRE BRN WIRE CERTIFICATION ECU COOLING BOX AMPLIFIER (COOLING BOX ASSEMBLY) D DOOR UNLOCK RELAY D/L FUSE ECU- DCC 1 FUSE ECU-B 1 FUSE ECU-DCC 2 FUSE FOLD SEAT CONTROL ECU FROM ENGINE ROOM R/B 1 (DIAGRAM 3 OF 13) GRN WIRE ID CODE BOX LEFT OUTER MIRROR CONTROL ECU ASSEMBLY LEFT PNEUMATIC VALVE CONTROL ECU (LEFT REAR SEAT CUSHION SPRING) LEFT POSITION CONTROL ECU ASSEMBLY MAIN BODY ECU MAP LIGHT ASSEMBLY METER MIRROR SUB-ASSEMBLY MULTIPLEX NETWORK DOOR ECU MULTIPLEX TILT, TELESCOPIC ECU PARKING ASSIST ECU POSITION CONTROL ECU ASSEMBLY POSITION CONTROL ECU ASSEMBLY 2 PPL/BLK WIRE PPL/BLU WIRE PPL/BRN WIRE PPL/RED WIRE PPL/WHT WIRE RADIO- DCC FUSE RED WIRE RIGHT OUTER MIRROR CONTROL ECU ASSEMBLY RIGHT PNEUMATIC VALVE CONTROL ECU (RIGHT REAR SEAT CUSHION SPRING) RIGHT POSITION CONTROL ECU ASSEMBLY STEERING LOCK ACTUATOR/ UPPER BRACKET ASSEMBLY STOP FUSE STOP LIGHT SWITCH ASSEMBLY STRG LOCK FUSE TO IGR 1 RELAY (DIAGRAM 8 OF 13) VIO WIRE W/ 4 SEATER W/O 4 SEATER W/O DOOR CLOSER WHT WIRE

BLK WIRE BLU WIRE BRN WIRE CANL SLR+ CERTIFICATION ECU COMPUTER DATA LINES SYSTEM ENGINE SWITCH GRN WIRE HOT AT ALL TIMES ID CODE BOX IGE PNK WIRE POWER DISTRIBUTION BOX ASSEMBLY PPL/BRN WIRE RED WIRE RIGHT END OF DASH) SLP STEERING LOCK ACTUATOR/ UPPER BRACKET ASSEMBLY STRG LOCK FUSE VIO WIRE WHT WIRE

BLK WIRE BLU WIRE BRN WIRE CAN I/F CERTIFICATION ECU COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM CSEL DATA ECU-B 2 FUSE ECU-IGR 2 FUSE ECU-IGR 5 FUSE EFI 1 FUSE ELECTRICAL KEY, TIRE PRESSURE MONITORING SYSTEM RECEIVER ASSEMBLY ENGINE ROOM R/B 2 ENGINE STOP, START ECU GRN WIRE HOT AT ALL TIMES HOT W/ IGR 1 RELAY ENERGIZED HOT W/ IGR 2 RELAY ENERGIZED IA (LEFT END OF DASH) IGR PPL/PNK WIRE LED DRIVER LT GRN WIRE METER-IGR FUSE PNK WIRE POWER DISTRIBUTION BOX ASSEMBLY PPL/BLK WIRE PPL/BLU WIRE PPL/GRY WIRE PPL/PNK WIRE PPL/RED WIRE PPL/WHT WIRE RCO RDAM RED WIRE RIGHT END OF DASH) STARTING/CHARGING SYSTEM TELLTALES W/ STOP/ START SYSTEM W/O STOP/ START SYSTEM WHT WIRE WHT/BLK WIRE