Lexus RX IV facelift (2019-2023) remote operation controller Wiring diagrams

A/C AMPLIFIER ASSEMBLY (LEFT SIDE OF HVAC UNIT) BLK WIRE BLU WIRE CAN JUNCTION TERMINAL 2 CANN CANP CERTIFICATION ECU (RIGHT END OF DASH) COMBINATION METER ASSEMBLY GRN WIRE GRY WIRE LCH LCL LEFT HEADLIGHT ECU SUB-ASSEMBLY LEFT OUTER MIRROR CONTROL ECU ASSEMBLY LEFT POSITION CONTROL ECU, SWITCH ASSEMBLY LT BLU WIRE LT GRN WIRE MAIN BODY ECU (ON INSTRUMENT PANEL J/B) METER MIRROR SUB-ASSEMBLY MO- MULTI- DISPLAY ASSEMBLY MULTIPLEX NETWORK DOOR ECU MULTIPLEX TILT, TELESCOPIC ECU ORG/ WIRE PNK WIRE RADIO RECEIVER ASSEMBLY RED WIRE REMOTE OPERATION CONTROLLER RIGHT END OF DASH) RIGHT HEADLIGHT ECU SUB-ASSEMBLY STEREO COMPONENT AMPLIFIER ASSEMBLY VIO WIRE W/ HEADLIGHT BEAM LEVEL CONTROL W/O NAVIGATION WHT WIRE WHT/BLK WIRE YEL WIRE

AIR BAG SENSOR ASSEMBLY AIR FUEL RATIO SENSOR (BANK 1 SENSOR 1) SHIELD AIR FUEL RATIO SENSOR (BANK 2 SENSOR 1) SHIELD BLK WIRE BRN WIRE CLOCK ASSEMBLY COMBINATION METER ASSEMBLY COMBINATION SWITCH ASSEMBLY CRUISE CONTROL MAIN SWITCH DA (REAR OF ENGINE) DATA LINK CONNECTOR 3 DC (LOWER LEFT REAR OF ENGINE) ECM SHIELD ELECTRIC POWER STEERING COLUMN SUB-ASSEMBLY FORWARD RECOGNITION CAMERA FRONT CONSOLE BOX ILLUMINATION (INTERIOR ILLUMINATION LIGHT ASSEMBLY 1) FUEL INJECTOR ASSEMBLY 1 (FOR DIRECT INJECTION) SHIELD FUEL INJECTOR ASSEMBLY 2 (FOR DIRECT INJECTION) SHIELD FUEL INJECTOR ASSEMBLY 3 (FOR DIRECT INJECTION) SHIELD FUEL INJECTOR ASSEMBLY 4 (FOR DIRECT INJECTION) SHIELD FUEL INJECTOR ASSEMBLY 5 (FOR DIRECT INJECTION) SHIELD FUEL INJECTOR ASSEMBLY 6 (FOR DIRECT INJECTION) SHIELD FUEL PUMP ASSEMBLY SHIELD ID CODE BOX INSTRUMENT PANEL J/B ASSEMBLY KNOCK CONTROL SENSOR (BANK 1) SHIELD KNOCK CONTROL SENSOR (BANK 2) SHIELD LEFT PADDLE SHIFT SWITCH LEFT REAR COMBINATION LIGHT ASSEMBLY MULTIPLEX TILT, TELESCOPIC ECU NAVIGATION ECU RADIO RECEIVER ASSEMBLY REAR CONSOLE BOX ILLUMINATION (INTERIOR ILLUMINATION LIGHT ASSEMBLY 1) REAR POWER OUTLET SOCKET ASSEMBLY 1 REAR REFRESHING SEAT SWITCH REMOTE OPERATION CONTROLLER RIGHT PADDLE SHIFT SWITCH RIGHT REAR COMBINATION LIGHT ASSEMBLY RIGHT STEERING PAD SWITCH SHIELD SPIRAL CABLE SUB-ASSEMBLY STEERING PAD SWITCH ASSEMBLY STEERING SENSOR SWITCH WIRE 1 TOWING CONVERTER TOWING HITCH TRANSMISSION CONTROL SWITCH (TRANSMISSION FLOOR SHIFT ASSEMBLY) VIO WIRE WHT/BLK WIRE WINDSHIELD WIPER SWITCH ASSEMBLY

AIR CONDITIONING CONTROL ASSEMBLY 2 BLK WIRE BLU WIRE COMBINATION SWITCH ASSEMBLY FOLD SEAT SWITCH ASSEMBLY 2 GRN WIRE GRY WIRE LEFT STEERING PAD SWITCH LT BLU WIRE PNK WIRE RADIO RECEIVER ASSEMBLY RED WIRE REMOTE OPERATION CONTROLLER RIGHT STEERING PAD SWITCH SHIFT POSITION INDICATOR SPIRAL CABLE SUB-ASSEMBLY STEERING PAD SWITCH ASSEMBLY VIO WIRE W/ NAVIGATION W/O NAVIGATION WHT WIRE

BLK WIRE BLU WIRE BRN WIRE CA+ CGND COMPUTER DATA LINES SYSTEM CSLD CSW+ CSWA GRN WIRE GRY WIRE GV- GVG GVI- GVO+ HOT W/ INSTRUMENT PANEL J/B ASSEMBLY LT BLU WIRE LT GRN WIRE MO- MULTI- DISPLAY ASSEMBLY NAVIGATION SYSTEM NCA WIRE ORG/ WIRE PARKING ASSIST ECU PNK WIRE PPL PPL/BLK WIRE PPL/LT BLU WIRE PPL/RED WIRE PPL/WHT WIRE RED WIRE REMOTE OPERATION CONTROLLER REV RIGHT END OF DASH) RSW SHIELD USB VIO WIRE VMTR WHT WIRE WHT/BLK WIRE YEL WIRE

ACCD BLU WIRE BRN WIRE CERTIFICATION ECU CLOCK ASSEMBLY COMBINATION METER ASSEMBLY D/C CUT FUSE DIS ECU- DCC 1 FUSE ECU-DCC 2 FUSE ENGINE ROOM R/B ENGINE SWITCH FROM INSTRUMENT PANEL J/B ASSEMBLY (DIAGRAM 5 OF 9) FROM PBD FUSE (DIAGRAM 1 OF 9) GRN WIRE GRY WIRE INSTRUMENT PANEL J/B ASSEMBLY J/B-BAT FUSE JE (RIGHT KICK PANEL) KICK DOOR CONTROL SENSOR LEFT FOLD SEAT CONTROL ECU (REAR 1 SEAT) LEFT FOLD SEAT CONTROL ECU (REAR 2 SEAT) LEFT OUTER MIRROR CONTROL ECU ASSEMBLY LT BLU WIRE LT GRN WIRE MAIN BODY ECU MAP LIGHT ASSEMBLY METER FUSE METER MIRROR SUB-ASSEMBLY MOBILE WIRELESS CHARGER CRADLE ASSEMBLY MULTI- DISPLAY ASSEMBLY MULTI-DISPLAY CONTROLLER SUB-ASSEMBLY MULTIPLEX NETWORK DOOR ECU NAVIGATION ECU ORG/ WIRE PNK CUTB WIRE PNK WIRE PPL/BLK WIRE PPL/LT BLU WIRE PPL/ORG WIRE PPL/RED WIRE PPL/WHT WIRE RADIO 1 FUSE RADIO 2 FUSE RADIO RECEIVER ASSEMBLY RED WIRE REMOTE OPERATION CONTROLLER RIGHT END OF DASH) RIGHT FOLD SEAT CONTROL ECU (REAR 1 SEAT) RIGHT FOLD SEAT CONTROL ECU (REAR 2 SEAT) RIGHT OUTER MIRROR CONTROL ECU ASSEMBLY STEERING SENSOR TAIL THEFT WARNING SIREN ASSEMBLY TO INSTRUMENT PANEL J/B ASSEMBLY (DIAGRAM 3 OF 9) TO INSTRUMENT PANEL J/B ASSEMBLY (DIAGRAM 5 OF 9) TO INSTRUMENT PANEL J/B ASSEMBLY (DIAGRAM 6 OF 9) VIO WIRE W/ REAR SEAT ENTERTAINMENT SYSTEM WCSW WHT WIRE WHT/BLK WIRE YEL WIRE

ACC RELAY BLK WIRE BLU WIRE CLOCK ASSEMBLY DATA LINK CONNECTOR 3 DOOR F/L FUSE DOOR F/R FUSE DOOR R/L FUSE DOOR R/R FUSE ECU-ACC FUSE ENGINE ROOM J/B (LEFT SIDE OF ENGINE COMPT) FROM ENGINE ROOM J/B (DIAGRAM 1 OF 10) GRN WIRE GRY WIRE HYBRID VEHICLE CONTROL ECU LEFT FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY LEFT HEADLIGHT ASSEMBLY LEFT OUTER MIRROR CONTROL ECU ASSEMBLY LEFT REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY LEFT SEAT MEMORY SWITCH LT BLU WIRE LT GRN WIRE MAIN BODY ECU MULTI- DISPLAY ASSEMBLY MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY MULTIPLEX TILT, TELESCOPIC ECU NETWORK GATEWAY ECU OBD FUSE ORG/ WIRE P/OUTLET 1 FUSE PANEL FUSE PARKING ASSIST ECU PNK WIRE POWER OUTLET SOCKET ASSEMBLY 1 PPL/GRN WIRE PPL/GRY WIRE PPL/PNK WIRE RADIO RECEIVER ASSEMBLY RED WIRE REMOTE OPERATION CONTROLLER RIGHT END OF DASH) RIGHT FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY RIGHT HEADLIGHT ASSEMBLY RIGHT OUTER MIRROR CONTROL ECU ASSEMBLY RIGHT REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY S/ROOF FUSE SEMICONDUCTOR POWER INTEGRATION ECU SHIFT POSITION INDICATOR SLIDING ROOF CONTROL ECU (SLIDING ROOF DRIVE GEAR ASSEMBLY) STEREO COMPONENT AMPLIFIER ASSEMBLY TAIL TAIL FUSE TAIL RELAY TI, TE FUSE TO MOBILE WIRELESS CHARGER CRADLE ASSEMBLY (DIAGRAM 2 OF 10) TO P/SEAT F/L FUSE (DIAGRAM 8 OF 10) TO R/B 4 (DIAGRAM 8 OF 10) TOWING CONVERTER TRANSMISSION CONTROL SWITCH (TRANSMISSION FLOOR SHIFT ASSEMBLY) USED) VIO WIRE W/ MEMORY W/ NAVIGATION W/O HEADLIGHT BEAM LEVEL CONTROL W/O NAVIGATION WHT WIRE WHT/BLK WIRE YEL WIRE

AIR CONDITIONING CONTROL ASSEMBLY 2 BLK WIRE BLU WIRE CLOCK ASSEMBLY COMBINATION SWITCH ASSEMBLY DIODE (SHIFT POSITION) ELECTRIC PARKING BRAKE SWITCH ASSEMBLY FOLD SEAT SWITCH ASSEMBLY (REAR 2 SEAT) FROM INSTRUMENT PANEL J/B ASSEMBLY (DIAGRAM 6 OF 9) FRONT CONSOLE BOX ILLUMINATION (INTERIOR ILLUMINATION LIGHT ASSEMBLY 1) FRONT REFRESHING SEAT SWITCH GLOVE BOX LIGHT ASSEMBLY GRN WIRE GRY WIRE INTEGRATION CONTROL, PANEL ASSEMBLY LT BLU WIRE LT GRN WIRE MAP LIGHT ASSEMBLY MULTI- DISPLAY ASSEMBLY NETWORK GATEWAY ECU ORG/ WIRE PARKING ASSIST ECU PNK WIRE RADIO RECEIVER ASSEMBLY REAR CONSOLE BOX ILLUMINATION (INTERIOR ILLUMINATION LIGHT ASSEMBLY 1) REAR REFRESHING SEAT SWITCH REAR SEAT HEATER SWITCH RED WIRE REMOTE OPERATION CONTROLLER RIGHT END OF DASH) RIGHT FRONT POWER WINDOW REGULATOR SWITCH ASSEMBLY SHIFT POSITION INDICATOR SPIRAL CABLE SUB-ASSEMBLY STEERING PAD SWITCH ASSEMBLY STEREO COMPONENT AMPLIFIER ASSEMBLY TO MOBILE WIRELESS CHARGER CRADLE ASSEMBLY (DIAGRAM 2 OF 9) TO R/B 4 (DIAGRAM 3 OF 9) TRIP SWITCH VIO WIRE W/ POWER SEAT W/ SEAT HEATER WHT/BLK WIRE YEL WIRE

AIR CONDITIONING CONTROL ASSEMBLY 2 BLK WIRE BLU WIRE CLOCK ASSEMBLY COMBINATION SWITCH ASSEMBLY ECU-B 4 FUSE ELECTRIC PARKING BRAKE SWITCH ASSEMBLY EPB 1 FUSE EPB 2 FUSE FOLD SEAT SWITCH ASSEMBLY FROM FUSIBLE LINK BLOCK ASSEMBLY (DIAGRAM 1 OF 10) FROM INSTRUMENT PANEL J/B ASSEMBLY (DIAGRAM 6 OF 10) FRONT CONSOLE BOX LIGHT (INTERIOR ILLUMINATION LIGHT ASSEMBLY 1) FRONT REFRESHING SEAT SWITCH FUSE BLOCK ASSEMBLY 2 GLOVE BOX LIGHT ASSEMBLY GRN WIRE GRY WIRE INSTRUMENT PANEL J/B ASSEMBLY INTEGRATION CONTROL, PANEL ASSEMBLY LT BLU WIRE LT GRN WIRE MAIN BODY ECU MAP LIGHT ASSEMBLY MULTI- DISPLAY ASSEMBLY ORG/ WIRE PARKING BRAKE ECU ASSEMBLY PNK WIRE RADIO RECEIVER ASSEMBLY REAR CONSOLE BOX LIGHT (INTERIOR ILLUMINATION LIGHT ASSEMBLY 1) REAR REFRESHING SEAT SWITCH (W/ SEAT HEATER) RED WIRE REMOTE OPERATION CONTROLLER RIGHT FRONT POWER WINDOW REGULATOR SWITCH ASSEMBLY SHIFT POSITION INDICATOR SPIRAL CABLE SUB-ASSEMBLY STEERING PAD SWITCH ASSEMBLY TO MOBILE WIRELESS CHARGER CRADLE ASSEMBLY (DIAGRAM 2 OF 10) TRIP SWITCH VIO WIRE W/ NAVIGATION W/O NAVIGATION WHT WIRE WHT/BLK WIRE YEL WIRE

BLK WIRE BLU WIRE BRN WIRE CA+ CGND COMPUTER DATA LINES SYSTEM CSLD CSW+ CSWA GRN WIRE GRY WIRE GV- GVG GVI- GVO+ HOT W/ INSTRUMENT PANEL J/B ASSEMBLY LT BLU WIRE LT GRN WIRE MO- MULTI- DISPLAY ASSEMBLY NAVIGATION SYSTEM NCA WIRE ORG/ WIRE PARKING ASSIST ECU PNK WIRE PPL PPL/BLK WIRE PPL/LT BLU WIRE PPL/RED WIRE PPL/WHT WIRE RED WIRE REMOTE OPERATION CONTROLLER REV RIGHT END OF DASH) RSW SHIELD USB VIO WIRE VMTR WHT WIRE WHT/BLK WIRE YEL WIRE

BLK WIRE BLU WIRE CA+ CGND COMPUTER DATA LINES SYSTEM CSLD ENGINE ROOM R/B GRN WIRE GRY WIRE GV- GVG HOT AT ALL TIMES HOT W/ INSTRUMENT PANEL J/B ASSEMBLY LT BLU WIRE LT GRN WIRE MO- MULTI- DISPLAY ASSEMBLY NCA WIRE ORG/ WIRE PNK WIRE PPL PPL/BLK WIRE PPL/LT BLU WIRE PPL/RED WIRE RADIO 2 FUSE RED WIRE RELAY ENERGIZED REMOTE OPERATION CONTROLLER REV RIGHT END OF DASH) SHIELD VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE