Lexus RX IV facelift (2019-2023) yel Wiring diagrams

BLK WIRE BLU WIRE BRAKE ACTUATOR ASSEMBLY COMPUTER DATA LINES SYSTEM ECU- DCC 1 FUSE ECU-B 2 FUSE ELECTRIC PARKING BRAKE SWITCH ASSEMBLY FSW+ GRN WIRE GRY WIRE HOLD SWITCH HOT AT ALL TIMES IND INSTRUMENT PANEL J/B ASSEMBLY LOCK SWITCH LT BLU WIRE LT GRN WIRE MRL+ MRR ORG/ WIRE PNK WIRE POL RED WIRE RELAY ENERGIZED RELEASE SWITCH STOP FUSE STOP LIGHT SWITCH ASSEMBLY VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

BLK WIRE BLU WIRE CAN I/F COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DRIVER DISPLAY GRY WIRE LEFT REAR SHOCK ABSORBER ASSEMBLY LEFT REAR SPEED SENSOR LT GRN WIRE ORG/ WIRE PNK WIRE RED WIRE SPEAKER VIO WIRE W/O ADAPTIVE VARIABLE SUSPENSION WHT WIRE WHT/BLK WIRE YAW RATE SENSOR ASSEMBLY YEL WIRE

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

A/C AMPLIFIER ASSEMBLY ACAN BLK WIRE BLU WIRE CAN JUNCTION TERMINAL 1 (LOWER LEFT CENTER OF DASH) CANN CANP CERTIFICATION ECU CLTB CLTE CLTS COMBINATION METER ASSEMBLY DOOR LOCKS, ANTI-THEFT SYSTEMS DOOR LOCKS, ANTI-THEFT, INTERIOR LIGHTS SYSTEMS GRN WIRE GRY WIRE HEAD HEADLIGHTS SYSTEM HEADLIGHTS, EXTERIOR LIGHTS SYSTEMS LEFT HEADLIGHT ECU SUB-ASSEMBLY LEFT OUTER MIRROR CONTROL ECU ASSEMBLY LEFT POSITION CONTROL ECU, SWITCH ASSEMBLY LLEW LT BLU WIRE LT GRN WIRE MAIN BODY ECU METER MIRROR SUB-ASSEMBLY MULTIPLEX NETWORK DOOR ECU MULTIPLEX TILT, TELESCOPIC ECU NETWORK GATEWAY ECU ORG/ WIRE PNK WIRE PWS RED WIRE RIGHT END OF DASH) RIGHT OUTER MIRROR CONTROL ECU ASSEMBLY RLEW TAIL VIO WIRE WARNING SYSTEMS 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

AUTO MIRROR RETRACT SWITCH BDR BDSL BDSR BLIND SPOT MONITOR IND BLK WIRE BLK/GRN WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/YEL WIRE BRN WIRE BSM CANL CANH CANN CANP COMPUTER DATA LINES SYSTEM CONTROL CIRCUIT CPUB DOOR F/L FUSE DOOR F/R FUSE EC+ ECI+ ECU-B 2 FUSE ECU-DCC 2 FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HSSR HTR LCB+ LCV- LEFT BLIND SPOT MONITOR SENSOR LEFT OUTER MIRROR CONTROL ECU ASSEMBLY LEFT OUTER REAR VIEW MIRROR ASSEMBLY LEFT SEAT MEMORY SWITCH LGND LT BLU WIRE LT GRN WIRE MAIN BODY ECU MANUAL MIRROR RETRACT SWITCH MIRROR ADJUST SWITCH MIRROR SELECT SWITCH MIRRORS SYSTEM MMRY MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY NAVIGATION SYSTEM OMIL OMSR ORG/ WIRE PNK WIRE RCB+ RCV RED WIRE RELAY ENERGIZED INSTRUMENT PANEL J/B ASSEMBLY RGND RIGHT BLIND SPOT MONITOR SENSOR RIGHT END OF DASH) RIGHT OUTER MIRROR CONTROL ECU ASSEMBLY RIGHT OUTER REAR VIEW MIRROR ASSEMBLY SET- SIDE TELEVISION CAMERA SIG TRN+ TRNI TURN IND VDD VIO WIRE VSSR WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE

BLK WIRE BLU WIRE CANN CANP COMPUTER DATA LINES SYSTEM CPUB ECU-B 2 FUSE ECU-DCC 2 FUSE ECUB ELECTRIC POWER STEERING COLUMN SUB-ASSEMBLY (IN STEERING COLUMN) GRN WIRE GRY WIRE HOT AT ALL TIMES INSTRUMENT PANEL J/B ASSEMBLY LEFT OUTER MIRROR CONTROL ECU ASSEMBLY LEFT SEAT MEMORY SWITCH LT BLU WIRE LT GRN WIRE MMRY MSW MULTIPLEX TILT, TELESCOPIC ECU ORG/ WIRE RED WIRE RELAY ENERGIZED SET- TELESCOPIC MOTOR TELESCOPIC SHORTEN SWITCH TELESCOPIC STRETCH SWITCH TEM TES TI, TE FUSE TILT DOWN SWITCH TILT MOTOR TILT UP SWITCH TILT, TELESCOPIC SWITCH TIM TIS VCE VCI VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

AUTO BLK WIRE BLU WIRE DOOR F/L FUSE DOOR F/R FUSE DOOR LOCKS SYSTEM DOOR R/R FUSE DOWN DOWN AUTO DOWN MANUAL ECU (CONTROL UNIT) ECU (DRIVING UNIT) GRN WIRE GRY WIRE HOT AT ALL TIMES INSTRUMENT PANEL J/B ASSEMBLY LED LEFT FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY LOCK LT BLU WIRE MANUAL PNK WIRE PPL/PNK WIRE RED WIRE RIGHT FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY RIGHT FRONT POWER WINDOW REGULATOR SWITCH ASSEMBLY RIGHT REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY RIGHT REAR POWER WINDOW REGULATOR SWITCH ASSEMBLY UNLOCK UP AUTO VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

AIR CONDITIONING SYSTEM ALT ANTI-LOCK BRAKES SYSTEM BLK WIRE BLU WIRE BODY ECU CIRCUIT DC/DC FUSE DEFOGGER SYSTEM ENGINE ROOM J/B FMIG FOGL FOGR FUSIBLE LINK BLOCK ASSEMBLY GRN WIRE GRY WIRE HEADLIGHTS SYSTEM HOT AT ALL TIMES INSTRUMENT PANEL J/B ASSEMBLY LT BLU WIRE MAIN FUSE OUT PNK WIRE RELAY ENERGIZED SEMICONDUCTOR POWER INTEGRATION ECU TAIL VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

2 RELAY ENERGIZED BLK WIRE BLU WIRE CAN I/F COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM CTR + FRONT SPEAKER ASSEMBLY 3 GREEN IND GRN WIRE GRY WIRE INSTRUMENT PANEL J/B ASSEMBLY LT GRN WIRE MAIN BOARD MAP LIGHT ASSEMBLY ORG/ WIRE RED WIRE SOS SWITCH STEREO COMPONENT AMPLIFIER ASSEMBLY TMUT VIO WIRE W/ NAVIGATION W/O NAVIGATION WHT WIRE WHT/BLK WIRE YEL WIRE