Lexus RC I facelift (2018-2024) relay energized Wiring diagrams

BLK WIRE BRN WIRE BSF CAN I/F COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM GRN WIRE INSTRUMENT PANEL J/B ASSEMBLY LED DRIVER LT GRN WIRE METER FUSE RED WIRE RELAY ENERGIZED SLC+ TELLTALES TRANSFER CONTROL SOLENOID ASSEMBLY (TRANSFER CONTROL VALVE BODY ASSEMBLY) WHT WIRE WHT/BLK WIRE

ARW FUSE ARW SW FUSE BLK WIRE BLU WIRE BRN WIRE CAN I/F CANN CANP COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM CSG CSV PNK WIRE ECUB ENGINE ROOM R/B 2 ASSEMBLY GRN WIRE GRY WIRE HOT AT ALL TIMES IND INSTRUMENT PANEL J/B ASSEMBLY LED DRIVER LT BLU WIRE LT GRN WIRE METER FUSE MSW ORG/ WIRE PNK WIRE REAR SPOILER SUB-ASSEMBLY (RIGHT SIDE OF LUGGAGE COMPT LID) RED WIRE RELAY ENERGIZED RSM SPOILER CONTROL ECU ASSEMBLY SPOILER CONTROL SWITCH TELLTALES VIO WIRE WHT WIRE WHT/BLK WIRE

BLK WIRE BLU WIRE BRAKE FLUID LEVEL WARNING SWITCH (BRAKE MASTER CYLINDER RESERVOIR ASSEMBLY) BRN WIRE CAN I/F COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM CSS+ DISPLAY DRIVER DRIVING SUPPORT ECU ASSEMBLY ENGINE ROOM J/B 1 ASSEMBLY ENGINE ROOM J/B 2 ASSEMBLY ENGINE ROOM R/B 2 ASSEMBLY GRN WIRE HOT AT ALL TIMES INSTRUMENT PANEL J/B ASSEMBLY LED DRIVER LT BLU WIRE LT GRN WIRE METER FUSE OUT P/I-B FUSE PNK WIRE RED WIRE RELAY ENERGIZED SEMICONDUCTOR POWER INTEGRATION ECU SKID CONTROL BUZZER SPEAKER STEERING SENSOR (STEERING COLUMN) STOP FUSE STOP LIGHT SWITCH ASSEMBLY (TOP OF BRAKE PEDAL ASSEMBLY) TELLTALES VIO WIRE WHT WIRE WHT/BLK WIRE WINDSHIELD WIPER SWITCH ASSEMBLY YAW RATE SENSOR 1

ACCELERATOR PEDAL SENSOR ASSEMBLY BLK WIRE BLK/RED WIRE BLU WIRE BRN WIRE CAN (+) COMBINATION SWITCH ASSEMBLY COMPUTER DATA LINES SYSTEM EFI MAIN FUSE EFI MAIN RELAY ENGINE CONTROLS SYSTEM ENGINE ROOM J/B 2 ASSEMBLY ENGINE ROOM R/B 2 ASSEMBLY EPA PNK WIRE GRN WIRE HOT AT ALL TIMES LAUNCH MREL PNK LNCI WIRE PNK WIRE RED WIRE RELAY ENERGIZED SFTD SFTU SNSW STARTING/CHARGING SYSTEM STOP FUSE STOP LIGHT SWITCH ASSEMBLY THROTTLE BODY W/ MOTOR ASSEMBLY (TOP FRONT OF ENGINE) TRANSMISSION CONTROL ECU ASSEMBLY WHT WIRE WHT/BLK WIRE YEL WIRE

BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM CRUISE CONTROL MAIN SWITCH DISTANCE CONTROL SWITCH DRIVING SUPPORT ECU ASSEMBLY ENGINE ROOM R/B ASSEMBLY 2 GRN WIRE GROUND DISTRIBUTION SYSTEM GRY WIRE IGB INSTRUMENT PANEL J/B ASSEMBLY LT BLU WIRE LT GRN WIRE MAIN MILLIMETER WAVE RADAR SENSOR ASSEMBLY OUT PNK WIRE RADAR-IG FUSE RED WIRE RELAY ENERGIZED RIGHT STEERING PAD SWITCH SEMICONDUCTOR POWER INTEGRATION ECU ENGINE ROOM J/B ASSEMBLY 2 SGND SHIFT LOCK CONTROL ECU (TRANSMISSION FLOOR SHIFT ASSEMBLY) SKID CONTROL BUZZER ASSEMBLY SPIRAL CABLE W/ SENSOR SUB-ASSEMBLY SPSW STEERING COLUMN) STEERING PAD SWITCH ASSEMBLY STP+ VIO WIRE WHT WIRE WHT/GRN WIRE

2.0L TURBO 2.0L TURBO 3.5L 3.5L ABS 1 FUSE BLK (OR BLU) WIRE BLK WIRE BLU WIRE BRAKE ACTUATOR ASSEMBLY BRN WIRE CAN I/F COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DISPLAY DRIVER ENGINE ROOM R/B ASSEMBLY 1 GRN WIRE HOT AT ALL TIMES INSTRUMENT CLUSTER SYSTEM INSTRUMENT PANEL J/B ASSEMBLY LED DRIVER LEFT FRONT SPEED SENSOR LEFT REAR SPEED SENSOR LT BLU WIRE LT GRN WIRE METER FUSE NCA WIRE PARK/NEUTRAL POSITION SWITCH ASSEMBLY PNK WIRE RED WIRE RELAY ENERGIZED RIGHT FRONT SPEED SENSOR RIGHT REAR SPEED SENSOR SHIFT POSITION INDICATOR SPEAKER TELLTALES VIO WIRE WHT WIRE YEL WIRE

BLK WIRE BLU WIRE CAN- 9 23 CAN+ CENTER STOP LIGHT ASSEMBLY COMPUTER DATA LINES SYSTEM DRIVING SUPPORT ECU ASSEMBLY ECM (LEFT SIDE OF ENGINE COMPT) ECUB ENGINE ROOM R/B 1 ASSEMBLY GRN WIRE H-LP LH RELAY H-LP MAIN LH FUSE H-LP MAIN RH FUSE H-LP RH/ MIR HTR RELAY HMSL HOT AT ALL TIMES IGN 2 FUSE INSTRUMENT PANEL J/B ASSEMBLY LINL LT GRN WIRE PNK WIRE RED WIRE RELAY ENERGIZED RIGHT HEADLIGHT CONTROL ECU SUB-ASSEMBLY SHIFT LOCK CONTROL ECU (TRANSMISSION FLOOR SHIFT ASSEMBLY) SIDE MARKER STOP LIGHT SWITCH ASSEMBLY (TOP OF BRAKE PEDAL ASSEMBLY) STP+ TNS UA (LEFT "B" PILLAR) 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

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 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