Lexus RX IV facelift (2019-2023) fuse block assembly 2 Wiring diagrams

BLK WIRE BLU WIRE BZR CANN CANP DMDR DMON DOOR LOCKS, ANTI-THEFT SYSTEMS DOOR LOCKS, ANTI-THEFT, INTERIOR LIGHTS SYSTEMS DRLE ECU-ACC FUSE ECU-B 4 FUSE ENGINE ROOM J/B FLCL FRCL FSPT FUSE BLOCK ASSEMBLY 2 GRN WIRE GRY WIRE GSW HEADLIGHTS SYSTEM HORN HORNS SYSTEM HOT AT ALL TIMES HOT W/ ACC RELAY ENERGIZED INSTRUMENT PANEL J/B ASSEMBLY INTEGRATION CONTROL, PANEL ASSEMBLY JD (LEFT SIDE OF DASH) LCTY LCYL LSWL LSWR LT BLU WIRE LT GRN WIRE MAIN BODY ECU MILE NOT USED NOT USED ORG/ WIRE PBDS PNK WIRE POWER TOPS SYSTEM POWER WINDOWS SYSTEM RCTY RCYL RED WIRE RELAY ENERGIZED SEATS SYSTEM SEMICONDUCTOR POWER INTEGRATION ECU SFTP SSCL SUPPLEMENTAL RESTRAINTS SYSTEM VIO WIRE WHT WIRE WHT/BLK WIRE WIPER/WASHER SYSTEM YEL WIRE

BLK WIRE BLU WIRE CENTER BOX LIGHT (INTERIOR ILLUMINATION LIGHT ASSEMBLY 1) COMPUTER DATA LINES SYSTEM DMDR DMON DOME CUT RELAY DOME FUSE ECU-ACC FUSE ECU-B 4 FUSE FLCL FRCL FSPT FUSE BLOCK ASSEMBLY 2 GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ ACC RELAY ENERGIZED INSTRUMENT PANEL J/B ASSEMBLY INTERIOR ILLUMINATION LIGHT ASSEMBLY 1 LCTY LCYL LEFT "C" PILLAR) LEFT FOLD SEAT CONTROL ECU (REAR 1 SEAT) LEFT FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY LEFT FRONT FOOT LIGHT (LEFT INTERIOR ILLUMINATION LIGHT ASSEMBLY 1) LEFT REAR DOOR COURTESY LIGHT SWITCH ASSEMBLY LT BLU WIRE LT GRN WIRE MAIN BODY ECU ORG/ WIRE PNK WIRE PPL/GRN WIRE R CL RCTY RCYL RED WIRE RELAY ENERGIZED RIGHT END OF DASH) RIGHT FOLD SEAT CONTROL ECU (REAR 1 SEAT) RIGHT FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY RIGHT FRONT FOOT LIGHT (RIGHT INTERIOR ILLUMINATION LIGHT ASSEMBLY 1) RIGHT REAR DOOR COURTESY LIGHT SWITCH ASSEMBLY RRIL VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

BLK WIRE BLU WIRE COMPUTER DATA LINES SYSTEM CONT D/L FUSE ECU-B 4 FUSE FUSE BLOCK ASSEMBLY 1 FUSE BLOCK ASSEMBLY 2 GRY WIRE HOT AT ALL TIMES HYBRID VEHICLE CONTROL ECU LEFT FRONT DOOR LOCK W/ MOTOR ASSEMBLY LEFT REAR DOOR COURTESY LIGHT SWITCH ASSEMBLY LEFT REAR DOOR LOCK ASSEMBLY LSSR LT BLU WIRE LT GRN WIRE PNK WIRE PSFT RED WIRE SHIFT LEVER POSITION SENSOR VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

AUTO INT BLK WIRE BLU WIRE ECU-B 4 FUSE ENGINE ROOM R/B FAST FRONT WIPER MOTOR, LINK ASSEMBLY FRONT WIPER SWITCH FRWA FUSE BLOCK ASSEMBLY 2 GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ IGNITION RELAY 1 ENERGIZED INTERMITTENT SWITCH LT BLU WIRE LT GRN WIRE MIST MIST OFF AUTO INT OFF RED WIRE RIGHT HEADLIGHT ECU SUB-ASSEMBLY SLOW VIO WIRE VOLUME SWITCH W/O AUTO WIPER SYSTEM WASHER MOTOR, PUMP ASSEMBLY WASHER SWITCH WHT WIRE WHT/BLK WIRE WINDSHIELD WIPER SWITCH ASSEMBLY WIPER 2 FUSE WIPER 3 FUSE WIPER FUSE WIPER RELAY YEL WIRE

AUTO BLK WIRE BLU WIRE CANADA COMPUTER DATA LINES SYSTEM DRL OFF ECU-ACC FUSE ECU-B 4 FUSE ENGINE ROOM R/B FRONT WIPER/WASHER CIRCUIT FRWA FUSE BLOCK ASSEMBLY 2 GND PNK LINL WIRE GRN WIRE GRY WIRE H-LP CLN FUSE H-LP CLN RELAY HEAD HEADLAMP CLEANER MOTOR, PUMP ASSEMBLY HEADLIGHT DIMMER SWITCH ASSEMBLY HLC HOT AT ALL TIMES HOT W/ HOT W/ IGNITION RELAY 1 ENERGIZED INSTRUMENT PANEL J/B ASSEMBLY LCH LCL LEFT HEADLIGHT ECU SUB-ASSEMBLY LIGHT CONTROL SWITCH LINS LT GRN WIRE MAIN BODY ECU OFF PNK LINL WIRE PNK WIRE RED WIRE RELAY ENERGIZED RIGHT HEADLIGHT ECU SUB-ASSEMBLY TAIL USA WASHER SWITCH WHT WIRE WHT/BLK WIRE WINDSHIELD WIPER SWITCH ASSEMBLY WIPER 3 FUSE YEL WIRE

-DP BACK BACK DOOR LOCK ASSEMBLY BLK WIRE BLU WIRE BRAKE FLUID LEVEL WARNING SWITCH (BRAKE MASTER CYLINDER RESERVOIR SUB-ASSEMBLY) CANN CANP COMPUTER DATA LINES SYSTEM CTY DOWN ECU-ACC FUSE ECU-B 4 FUSE ENTER FUL FUSE BLOCK ASSEMBLY 2 GRY WIRE HOT AT ALL TIMES HOT W/ HOT W/ ACC RELAY ENERGIZED INSTRUMENT PANEL J/B ASSEMBLY LBL LCTY LEFT LEFT "C" PILLAR) LEFT FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY LEFT REAR DOOR COURTESY LIGHT SWITCH ASSEMBLY LEFT STEERING PAD SWITCH LT BLU WIRE LT GRN WIRE MAIN BODY ECU MULTIPLEX NETWORK DOOR ECU ORG/ WIRE PNK WIRE R CL RCTY RED WIRE RIGHT RIGHT END OF DASH) RIGHT FOLD SEAT CONTROL ECU (REAR 1 SEAT) RIGHT FOLD SEAT CONTROL ECU (REAR 2 SEAT) RIGHT FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY RIGHT REAR DOOR COURTESY LIGHT SWITCH ASSEMBLY RIGHT STEERING PAD SWITCH SKID CONTROL ECU ASSEMBLY SPIRAL CABLE SUB-ASSEMBLY STEERING PAD SWITCH ASSEMBLY TOP VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

AUTO BLK WIRE BLU WIRE CANADA CERTIFICATION ECU (RIGHT SIDE OF DASH) COMPUTER DATA LINES SYSTEM DRL OFF OFF ECU-ACC FUSE ECU-B 4 FUSE ENGINE ROOM R/B FUSE BLOCK ASSEMBLY 2 GRN WIRE GRY WIRE HEAD HEADLIGHT DIMMER SWITCH ASSEMBLY HOT AT ALL TIMES HOT W/ ACC RELAY ENERGIZED ILLB INSTRUMENT PANEL J/B ASSEMBLY J/B-AM FUSE LEFT SEAT MEMORY SWITCH (W/ MEMORY) LIGHT CONTROL SWITCH LILL LT BLU WIRE LT GRN WIRE MAIN BOARD MAP LIGHT ASSEMBLY MAIN BODY ECU MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY PANEL FUSE PNK ILLB WIRE PNK RILL WIRE PNK WIRE POWER SWITCH RED WIRE RELAY ENERGIZED RLMP SPOT LIGHT ASSEMBLY SWIL TAIL TAIL RELAY USA VIO WIRE W/ MEMORY WHT WIRE WHT/BLK WIRE YEL WIRE

BLK WIRE BLU WIRE COMPUTER DATA LINES SYSTEM CONT D/L FUSE ECU-B 4 FUSE FUSE BLOCK ASSEMBLY 1 FUSE BLOCK ASSEMBLY 2 GRY WIRE HOT AT ALL TIMES HYBRID VEHICLE CONTROL ECU LEFT FRONT DOOR LOCK W/ MOTOR ASSEMBLY LEFT REAR DOOR COURTESY LIGHT SWITCH ASSEMBLY LEFT REAR DOOR LOCK ASSEMBLY LSSR LT BLU WIRE LT GRN WIRE PNK WIRE PSFT RED WIRE SHIFT LEVER POSITION SENSOR VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

BLK WIRE BLU WIRE CAN I/F CLS COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DISPLAY DRIVER ECU-B 4 FUSE FUSE BLOCK ASSEMBLY 2 GRN WIRE GRY WIRE HOT AT ALL TIMES INSTRUMENT PANEL J/B ASSEMBLY JD (LEFT SIDE OF DASH) KEY LOCK KEY UNLOCK LEFT "C" PILLAR) LEFT FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY LEFT FRONT DOOR LOCK W/ MOTOR ASSEMBLY LT BLU WIRE MAIN BODY ECU OPN ORG/ WIRE PNK CLS WIRE PNK WIRE RED WIRE RELAY ENERGIZED S/ROOF FUSE SLIDING ROOF CONTROL ECU (SLIDING ROOF DRIVE GEAR ASSEMBLY) SPEAKER TILT VIO WIRE W/ PANORAMIC MOON ROOF SYSTEM W/O PANORAMIC MOON ROOF SYSTEM WHT WIRE WHT/BLK WIRE YEL WIRE

AUTO BLK WIRE BLU WIRE CAN I/F COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DISPLAY DRIVER DOWN DOWN AUTO DOWN MANUAL ECU (CONTROL UNIT) ECU (DRIVING UNIT) ECU-B 4 FUSE FUSE BLOCK ASSEMBLY 2 GRN WIRE GRY WIRE HOT AT ALL TIMES INSTRUMENT PANEL J/B ASSEMBLY LED LEFT REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY LEFT REAR POWER WINDOW REGULATOR SWITCH ASSEMBLY LT BLU WIRE LT GRN WIRE MANUAL RED WIRE RELAY ENERGIZED UP AUTO VIO WIRE WHT WIRE WHT/BLK WIRE