Lexus RC I facelift (2018-2024) main body ecu Wiring diagrams

ACC RELAY ACT- 9 10 ACT+ ANTI-LOCK BRAKES SYSTEM BLK WIRE BLU WIRE BZR 22 23 CANN DMDR DMON DOOR LOCKS, ANTI-THEFT SYSTEMS DOOR LOCKS, ANTI-THEFT, TRUNK, TAILGATE, FUEL DOORS SYSTEMS ECU-ACC FUSE ECU-B FUSE FLCL FRCL FUEL GRN WIRE GRY WIRE GSW HEADLIGHTS SYSTEM HORN HORNS SYSTEM HOT AT ALL TIMES INSTRUMENT PANEL J/B ASSEMBLY LGCY LT BLU WIRE LT GRN WIRE MAIN BODY ECU MILE 5 6 PNK TSW WIRE OC (RIGHT KICK PANEL) PNK CANP WIRE PNK WIRE POWER WINDOWS SYSTEM RED WIRE RELAY ENERGIZED SOUND SYSTEMS SSCL 19 20 SUPPLEMENTAL RESTRAINTS SYSTEM TRUNK, TAILGATE, FUEL DOORS SYSTEM VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

A/C AMPLIFIER ASSEMBLY ACAN BLK WIRE BLU WIRE CERTIFICATION ECU CLTB CLTE CLTS COMBINATION METER ASSEMBLY DOOR LOCKS, ANTI-THEFT SYSTEMS GRN WIRE GRY WIRE HEAD HEADLIGHTS SYSTEM INTERIOR LIGHTS SYSTEM DOOR LOCKS, ANTI-THEFT SYSTEMS LT GRN WIRE MAIN BODY ECU NETWORK GATEWAY ECU ORG/ WIRE PNK WIRE RED WIRE RIGHT END OF DASH) STEERING COLUMN) STEERING SENSOR TAIL TCYL TMSW TRUNK, TAILGATE, FUEL DOORS SYSTEM VIO WIRE WARNING SYSTEMS WHT WIRE YAW RATE SENSOR 1 YEL WIRE

ABSORBER CONTROL ECU (RIGHT SIDE OF DASH) BLK WIRE BLU WIRE BRN WIRE CAN JUNCTION TERMINAL 1 (UPPER RIGHT END OF DASH) CANH PNK WIRE CANN CANP DRIVING SUPPORT ECU ASSEMBLY FORWARD RECOGNITION CAMERA (W/ PRE-COLLISION SYSTEM) (TOP CENTER OF WINDSHIELD) GRN WIRE GRY WIRE LEFT HEADLIGHT CONTROL ECU SUB-ASSEMBLY LT BLU WIRE LT GRN WIRE MAIN BODY ECU MULTIPLEX TILT, TELESCOPIC ECU (ON STEERING COLUMN) OPTIONAL CONNECTOR ORG/ WIRE PNK WIRE RED WIRE RIGHT POSITION CONTROL ECU, SWITCH ASSEMBLY VIO WIRE WHT WIRE YEL WIRE

ACC RELAY BLK WIRE BLU WIRE CERTIFICATION ECU (RIGHT END OF DASH) COMPUTER DATA LINES SYSTEM DMDR DMON DOME CUT RELAY DOME FUSE ECU-ACC FUSE ECU-B FUSE ENGINE SWITCH FLCL FRCL GRN WIRE GRY WIRE HOT AT ALL TIMES INSTRUMENT PANEL J/B ASSEMBLY LEFT FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY LEFT FRONT DOOR OUTSIDE HANDLE ASSEMBLY LEFT VANITY LIGHT ASSEMBLY LEFT VISOR ASSEMBLY LGCY LT GRN WIRE MAIN BODY ECU MILE RED WIRE RELAY ENERGIZED RIGHT FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY RIGHT FRONT DOOR OUTSIDE HANDLE ASSEMBLY RIGHT VANITY LIGHT ASSEMBLY RIGHT VISOR ASSEMBLY SWIL TCYL VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

BDR BLK WIRE BLU WIRE BRN WIRE CANN CANP COMPUTER DATA LINES SYSTEM CPUB DBCL DOOR F/L FUSE DRDC ECU-B FUSE FRV+ PNK RCL+ WIRE FRV- GRN WIRE GRY WIRE HOT AT ALL TIMES IG PNK SSRL WIRE INSTRUMENT PANEL J/B ASSEMBLY LEFT FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY LEFT OUTER MIRROR CONTROL ECU ASSEMBLY LEFT POSITION CONTROL ECU, SWITCH ASSEMBLY LEFT POWER SEAT LIFT MOTOR (LEFT FRONT SEAT ADJUSTER ASSEMBLY) LEFT POWER SEAT SLIDE MOTOR (LEFT FRONT SEAT ADJUSTER ASSEMBLY) LEFT SEAT MEMORY SWITCH LFT- LT BLU WIRE LT GRN WIRE MAIN BODY ECU ORG/ WIRE P/SEAT F/L FUSE PASSIVE RESTRAINTS SYSTEM PNK SYSB WIRE PNK WIRE RCL- RED WIRE RELAY ENERGIZED SET MMRY SGND SIG SLD SSRS VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

ACC RELAY AUTO HIGH BEAM SWITCH AUTO TAIL OFF DRL OFF HEAD AUTOMATIC LIGHT CONTROL SENSOR BLK WIRE BLU WIRE BRN WIRE CAN I/F CANADA CANN CANP CLTB CLTE CLTS COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DIMMER SWITCH DISPLAY ECU-ACC FUSE ECU-B FUSE GRN WIRE GRY WIRE HEAD HEADLIGHT DIMMER SWITCH ASSEMBLY HOT AT ALL TIMES HOT W/ INSTRUMENT PANEL J/B ASSEMBLY LED DRIVER LGCY LIGHT CONTROL SWITCH LT BLU WIRE LT GRN WIRE MAIN BODY ECU METER FUSE OFF DRL OFF ORG/ WIRE PNK WIRE RED WIRE SOLAR SENSOR TAIL TAIL AUTO HEAD TELLTALES USA VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

BLK WIRE BLU WIRE ENGINE ROOM R/B 2 ASSEMBLY GRY WIRE HIGH PITCHED HORN ASSEMBLY HORN HORN FUSE HORN RELAY HORN SWITCH HOT AT ALL TIMES INSTRUMENT PANEL J/B ASSEMBLY LOW PITCHED HORN ASSEMBLY MAIN BODY ECU SPIRAL CABLE W/ SENSOR SUB-ASSEMBLY STEERING COLUMN) STEERING PAD SWITCH ASSEMBLY

ACAN ACC RELAY AUTO AUTO DRL OFF OFF TAIL BLK WIRE BLU WIRE CANADA COMPUTER DATA LINES SYSTEM ECU-ACC FUSE ECU-B FUSE ENGINE ROOM J/B 1 ASSEMBLY GLOVE BOX LIGHT ASSEMBLY GRN WIRE HEAD HEADLIGHT DIMMER SWITCH ASSEMBLY HOT AT ALL TIMES ILLB INSTRUMENT PANEL J/B ASSEMBLY J/B LH-AM FUSE LIGHT CONTROL SWITCH LILL LT GRN WIRE MAIN BOARD MAP LIGHT ASSEMBLY MAIN BODY ECU OFF DRL OFF HEAD ORG/ WIRE PANEL FUSE PNK WIRE RED WIRE RELAY ENERGIZED RILL RLMP ROOM LIGHT ASSEMBLY 1 TAIL TAIL RELAY USA WHT WIRE WHT/BLK WIRE YEL WIRE

BDIL BDR BDSL BLK WIRE BLK/RED WIRE BLU WIRE BRN WIRE BRN/WHT WIRE BSL+ CANN CANP COMPUTER DATA LINES SYSTEM CPUB DOOR F/L FUSE EC MIRROR EC+ ECI+ ECU-B FUSE ENGINE ROOM R/B 1 ASSEMBLY GRN WIRE GRY WIRE HOT AT ALL TIMES HSRL HSSR HTR INSTRUMENT PANEL J/B ASSEMBLY LEFT BLIND SPOT MONITOR IND LEFT OUTER MIRROR CONTROL ECU ASSEMBLY LEFT OUTER REAR VIEW MIRROR ASSEMBLY LEFT SEAT MEMORY SWITCH LM+R LMHR LMVR LT BLU WIRE LT GRN WIRE LVC MAIN BODY ECU MIRROR HEATER MIRRORS SYSTEM MPX-B 1 FUSE MV HORIZONTAL NAVIGATION SYSTEM ORG/ WIRE PNK WIRE POWER WINDOWS SYSTEM RED WIRE RELAY ENERGIZED SET MMRY SIG TRN+ TRNI VERTICAL VIO WIRE VSRL VSSR WHT WIRE WHT/BLK WIRE YEL WIRE

BDR BLK WIRE BLU WIRE BRN WIRE CANN CANP COMPUTER DATA LINES SYSTEM CPUB DOOR F/L FUSE ECU-B FUSE ECUB ENGINE ROOM R/B 1 ASSEMBLY 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 MAIN BODY ECU MPX-B 1 FUSE MSW MULTIPLEX TILT, TELESCOPIC ECU ORG/ WIRE PNK WIRE RED WIRE RELAY ENERGIZED SET MMRY SIG TELESCO SHORTEN SWITCH TELESCO STRETCH SWITCH TELESCOPIC MOTOR TEM TES TI, TE FUSE TILT DOWN SWITCH TILT MOTOR TILT STEERING GEAR W/ MOTOR ASSEMBLY (ON STEERING COLUMN) TILT UP SWITCH TILT, TELESCOPIC SWITCH TIM TIS VCE VCI VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE