Lexus RC I facelift (2018-2024) computer data lines system Wiring diagrams

A/C CONTROL ASSEMBLY AUTO BLK WIRE BLU WIRE BRN WIRE CAN I/F CANADA CLTB CLTE CLTS COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DRL OFF OFF ECU-B FUSE ENGINE ROOM R/B 1 ASSEMBLY FLASHER CIRCUIT FRLY GRN WIRE GRY WIRE HAZ FUSE HAZARD SWITCH HAZM HEAD HEADLIGHT DIMMER SWITCH ASSEMBLY HOT AT ALL TIMES HOT W/ HZSW INSTRUMENT CLUSTER SYSTEM INSTRUMENT PANEL J/B ASSEMBLY INSTRUMENT PANEL J/B ASSEMBLY (LEFT END OF DASH) LEFT FRONT MARKER LIGHT ASSEMBLY LEFT TURN IND LGCY LIGHT CONTROL SWITCH LJB LT GRN WIRE MAIN BODY ECU METER FUSE MPX-B 1 FUSE PARKING BRAKE SWITCH ASSEMBLY PNK WIRE RED WIRE RIGHT FRONT MARKER LIGHT ASSEMBLY RIGHT TURN IND SPEAKER TAIL TAIL FUSE TAIL HEAD DRL OFF OFF AUTO TAIL RELAY TRNL TRNR USA VIO WIRE WHT WIRE WHT/BLK WIRE WINDSHIELD WIPER SWITCH ASSEMBLY YEL WIRE

AUTOMATIC LIGHT CONTROL SENSOR BACKUP LAMPS CIRCUIT BLK WIRE BLK/RED WIRE BLU WIRE CLTB CLTE CLTS COMPUTER DATA LINES SYSTEM DRIVER'S DOOR ENG-IG 2 FUSE ENGINE ROOM R/B 2 ASSEMBLY GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ HTR LEFT LICENSE PLATE LIGHT ASSEMBLY LEFT OUTER MIRROR CONTROL ECU ASSEMBLY LEFT OUTER REAR VIEW LEFT OUTER REAR VIEW MIRROR ASSEMBLY LEFT REAR LIGHT ASSEMBLY LT BLU WIRE LT GRN WIRE MEMORY SYSTEMS MIRRORS SYSTEM ORG/ WIRE PASSENGER'S DOOR PNK WIRE RED WIRE RIGHT LICENSE PLATE LIGHT ASSEMBLY RIGHT OUTER MIRROR CONTROL ECU ASSEMBLY RIGHT OUTER REAR VIEW MIRROR ASSEMBLY RIGHT REAR LIGHT ASSEMBLY SOLAR SENSOR STOP FUSE TAIL/STOP TRN+ TRNI TURN LIGHT VIO WIRE W/ MEMORY W/O MEMORY WHT WIRE WHT/BLK WIRE

ACC RELAY BLK WIRE BLU WIRE BRN WIRE CB+ CGND COMPUTER DATA LINES SYSTEM CV+ ECU-ACC FUSE GPS ANTENNA GRN WIRE GRY WIRE HOT AT ALL TIMES INSTRUMENT PANEL J/B ASSEMBLY LT BLU WIRE LT GRN WIRE LUGGAGE ELECTRICAL KEY SWITCH MAIN ANTENNA NCA WIRE ORG/ WIRE PARK/NEUTRAL POSITION SWITCH ASSEMBLY PNK WIRE RADIO 1 FUSE RADIO 2 FUSE RADIO RECEIVER ASSEMBLY REAR TELEVISION CAMERA ASSEMBLY RED WIRE RELAY ENERGIZED SDARS ANTENNA SHIELD STEREO JACK ADAPTER ASSEMBLY 1 SUB ANTENNA SWG UDO+ UJSS UPI VIO WIRE W/ NAVIGATION W/O NAVIGATION WHT WIRE WHT/BLK WIRE YEL WIRE

A/C SWITCH ACCD B+(ILL+) BLK WIRE BLU WIRE BRN WIRE CA+ CERTIFICATION ECU CGND COMPUTER DATA LINES SYSTEM DIODE (PARK/NEUTRAL POSITION SWITCH ASSEMBLY) GRN WIRE GRY WIRE GVIF ILL LEFT STEERING PAD SWITCH LT GRN WIRE MO- MODE MULTI- DISPLAY ASSEMBLY NCA WIRE OFF HOOK ON HOOK ORG/ WIRE PNK WIRE RED WIRE REMOTE OPERATION CONTROLLER ASSEMBLY REV RIGHT END OF DASH) SEEK SHIELD SPIRAL CABLE W/ SENSOR SUB-ASSEMBLY STEERING COLUMN) STEERING PAD SWITCH ASSEMBLY VIO WIRE VMTI VOICE VOLUME- W/ LEXUS ENFORM, NAVIGATION WHT WIRE WHT/BLK WIRE

BLK WIRE BLU WIRE COMPUTER DATA LINES SYSTEM GRN WIRE GRY WIRE HOT W/ INSTRUMENT PANEL J/B ASSEMBLY LT GRN WIRE MAIN BODY ECU MCO- METER FUSE MIN NCA WIRE ORG/ WIRE PARKING BRAKE SWITCH ASSEMBLY RADIO RECEIVER ASSEMBLY RED WIRE SGND SHIELD TELEPHONE MICROPHONE ASSEMBLY USB USBS VMTF W/ LEXUS ENFORM, SAFETY CONNECT, NAVIGATION W/O LEXUS ENFORM, SAFETY CONNECT, NAVIGATION W/O NAVIGATION W/ LEXUS ENFORM WHT WIRE

BLK WIRE BLU WIRE BRAKE ACTUATOR ASSEMBLY BRN WIRE CAN I/F CANN CANP COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DISPLAY DRIVER ENGINE ROOM R/B 1 ASSEMBLY GRN WIRE HOT AT ALL TIMES INSTRUMENT CLUSTER SYSTEM LED DRIVER LT BLU WIRE LT GRN WIRE MCI- MCO- MCVD MPX-B 1 FUSE MUTE NCA WIRE ORG/ WIRE PNK WIRE RED WIRE RIGHT FRONT SPEAKER ASSEMBLY 2 SHIELD SPEAKER SPI+ SPO- TELLTALES USB USBG USBS USBV VIO WIRE VOR- VOT+ W/ LEXUS ENFORM, SAFETY CONNECT W/ NAVIGATION W/O LEXUS ENFORM, SAFETY CONNECT W/O NAVIGATION WHT WIRE

A/C SWITCH ACCD B+(ILL+) BLK WIRE BLU WIRE BRN WIRE CA+ CERTIFICATION ECU CGND COMPUTER DATA LINES SYSTEM DIODE (PARK/NEUTRAL POSITION SWITCH ASSEMBLY) GRN WIRE GRY WIRE GVIF ILL LEFT STEERING PAD SWITCH LT GRN WIRE MO- MODE MULTI- DISPLAY ASSEMBLY NCA WIRE OFF HOOK ON HOOK ORG/ WIRE PNK WIRE RED WIRE REMOTE OPERATION CONTROLLER ASSEMBLY REV RIGHT END OF DASH) SEEK SHIELD SPIRAL CABLE W/ SENSOR SUB-ASSEMBLY STEERING COLUMN) STEERING PAD SWITCH ASSEMBLY VIO WIRE VMTI VOICE VOLUME- W/ LEXUS ENFORM, NAVIGATION WHT WIRE WHT/BLK WIRE

BLK WIRE BLU WIRE COMPUTER DATA LINES SYSTEM GRN WIRE GRY WIRE HOT W/ INSTRUMENT PANEL J/B ASSEMBLY LT GRN WIRE MAIN BODY ECU MCO- METER FUSE MIN NCA WIRE ORG/ WIRE PARKING BRAKE SWITCH ASSEMBLY RADIO RECEIVER ASSEMBLY RED WIRE SGND SHIELD TELEPHONE MICROPHONE ASSEMBLY USB USBS VMTF W/ LEXUS ENFORM, SAFETY CONNECT, NAVIGATION W/O LEXUS ENFORM, SAFETY CONNECT, NAVIGATION W/O NAVIGATION W/ LEXUS ENFORM WHT WIRE

BLK WIRE BLU WIRE BRAKE ACTUATOR ASSEMBLY BRN WIRE CAN I/F CANN CANP COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DISPLAY DRIVER ENGINE ROOM R/B 1 ASSEMBLY GRN WIRE HOT AT ALL TIMES INSTRUMENT CLUSTER SYSTEM LED DRIVER LT BLU WIRE LT GRN WIRE MCI- MCO- MCVD MPX-B 1 FUSE MUTE NCA WIRE ORG/ WIRE PNK WIRE RED WIRE RIGHT FRONT SPEAKER ASSEMBLY 2 SHIELD SPEAKER SPI+ SPO- TELLTALES USB USBG USBS USBV VIO WIRE VOR- VOT+ W/ LEXUS ENFORM, SAFETY CONNECT W/ NAVIGATION W/O LEXUS ENFORM, SAFETY CONNECT W/O NAVIGATION WHT WIRE

A/C CONTROL ASSEMBLY AIR BAG ECU ASSEMBLY AUTO BLK WIRE BLU WIRE BRN WIRE BSW PNK BGND WIRE CANADA USA CANH I/F CANL CAN COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM ECU-B FUSE GRN WIRE GRY WIRE HEAD HEADLIGHT DIMMER SWITCH ASSEMBLY HOT AT ALL TIMES INSTRUMENT PANEL J/B ASSEMBLY LBR- LED DRIVER LEFT FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY LEFT FRONT OCCUPANT CLASSIFICATION SENSOR LEFT FRONT SEAT INNER BELT ASSEMBLY LEFT REAR OCCUPANT CLASSIFICATION SENSOR LEFT REAR SEAT INNER BELT ASSEMBLY 1 LIGHT CONTROL SWITCH LSP + LT BLU WIRE LT GRN WIRE MAIN BODY ECU METER FUSE OCCUPANT DETECTION ECU OFF DRL OFF ORG/ WIRE PNK WIRE RBR- REAR PASSENGER'S SEAT BELT WARNING LIGHT RED WIRE RELAY ENERGIZED RIGHT FRONT SEAT INNER BELT ASSEMBLY RIGHT REAR SEAT INNER BELT ASSEMBLY 1 RLID RLMT RLSB RRID RRMT RRSB SEAT POSITION AIR BAG SENSOR SGD SIG SPEAKER SVC TAIL TELLTALES VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE