Lexus RX IV facelift (2019-2023) front refreshing seat switch Wiring diagrams

A/C AMPLIFIER ASSEMBLY BLK WIRE BLU WIRE ECU-B 2 FUSE ENGINE ROOM R/B FRONT REFRESHING SEAT SWITCH FRONT SEAT BLOWER SWITCH GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ IGNITION 1 RELAY ENERGIZED INSTRUMENT PANEL J/B ASSEMBLY LEFT FRONT SEAT HEATER CONTROL SUB-ASSEMBLY LEFT SEAT BACK CLIMATE CONTROL BLOWER LEFT SEAT CUSHION CLIMATE CONTROL BLOWER ASSEMBLY LOUT LT BLU WIRE LT GRN WIRE ORG/ WIRE PNK WIRE RED WIRE RELAY ENERGIZED RIGHT FRONT SEAT HEATER CONTROL SUB-ASSEMBLY RIGHT SEAT BACK CLIMATE CONTROL BLOWER RIGHT SEAT CUSHION CLIMATE CONTROL BLOWER ASSEMBLY ROUT S/HTR F/L FUSE S/HTR F/R FUSE SG-5 SHP+ SWR THR+ TSL PNK SHD+ WIRE TSR PNK SG-6 WIRE VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

A/C AMPLIFIER ASSEMBLY BLK WIRE BLU WIRE ECU-B 2 FUSE ENGINE ROOM R/B FRONT REFRESHING SEAT SWITCH FRONT SEAT HEATER SWITCH GRN WIRE GRY WIRE HOT AT ALL TIMES INSTRUMENT PANEL J/B ASSEMBLY LEFT FRONT SEAT HEATER CONTROL SUB-ASSEMBLY LT BLU WIRE LT GRN WIRE ORG/ WIRE PNK SG-6 WIRE PNK SHD + WIRE PNK WIRE RED WIRE RELAY ENERGIZED RIGHT FRONT SEAT HEATER CONTROL SUB-ASSEMBLY S/HTR F/L FUSE S/HTR F/R FUSE SHP+ SWR THR+ TSL TSR VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

A/C AMPLIFIER ASSEMBLY ACC RELAY AIR BAG SENSOR ASSEMBLY ALL DR LOCK RELAY BKUP LP RELAY BLK WIRE BLK/WHT WIRE BRN WIRE CAN JUNCTION TERMINAL 2 COMBINATION METER ASSEMBLY CRUISE CONTROL MAIN SWITCH D DR UNLOCK RELAY ELECTRIC PARKING BRAKE SWITCH ASSEMBLY FRONT REFRESHING SEAT SWITCH HEADLIGHT DIMMER SWITCH ASSEMBLY HYBRID VEHICLE CONTROL ECU INSTRUMENT PANEL J/B ASSEMBLY INTEGRATION CONTROL, PANEL ASSEMBLY L/D-DR UNLOCK RELAY LEFT VISOR ASSEMBLY MAIN BODY ECU MAP LIGHT ASSEMBLY METER MIRROR SUB-ASSEMBLY MULTIPLEX TILT, TELESCOPIC ECU P/OUTLET 2 RELAY POWER OUTLET SOCKET ASSEMBLY 1 POWER STEERING ECU ASSEMBLY R/B 4 RIGHT STEERING PAD SWITCH RIGHT VISOR ASSEMBLY ROOF SUNSHADE ECU (SLIDING ROOF DRIVE GEAR ASSEMBLY) SHIFT LOCK CONTROL ECU (TRANSMISSION FLOOR SHIFT ASSEMBLY) SLIDING ROOF CONTROL ECU (SLIDING ROOF DRIVE GEAR ASSEMBLY) SPIRAL CABLE SUB-ASSEMBLY STEERING LOCK ACTUATOR/ UPPER BRACKET ASSEMBLY STEERING PAD SWITCH ASSEMBLY STEERING VIBRATION, HEATER ECU STEREO COMPONENT AMPLIFIER ASSEMBLY SWITCH WIRE 1 USB CHARGER SOCKET USB CHARGER SOCKET 2 W/ PANORAMIC MOON ROOF SYSTEM WHT/BLK WIRE WINDSHIELD WIPER SWITCH ASSEMBLY YAW RATE SENSOR ASSEMBLY

A/C AMPLIFIER ASSEMBLY ACC RELAY AIR BAG SENSOR ASSEMBLY ALL DR LOCK RELAY BKUP LP RELAY BLK WIRE BRN WIRE CAN JUNCTION TERMINAL 2 COMBINATION METER ASSEMBLY D DR UNLOCK RELAY ELECTRIC PARKING BRAKE SWITCH ASSEMBLY FRONT REFRESHING SEAT SWITCH FUEL LOCK RELAY HEADLIGHT DIMMER SWITCH ASSEMBLY INSTRUMENT PANEL J/B ASSEMBLY INTEGRATION CONTROL, PANEL ASSEMBLY L/D-DR UNLOCK RELAY LEFT VISOR ASSEMBLY MAIN BODY ECU MAP LIGHT ASSEMBLY METER MIRROR SUB-ASSEMBLY MULTIPLEX TILT, TELESCOPIC ECU P/OUTLET 2 RELAY POWER OUTLET SOCKET ASSEMBLY 1 POWER STEERING ECU ASSEMBLY R/B 4 RIGHT VISOR ASSEMBLY ROOF SUNSHADE ECU (SLIDING ROOF DRIVE GEAR ASSEMBLY) SHIFT LOCK CONTROL ECU (TRANSMISSION FLOOR SHIFT ASSEMBLY) SHIFT POSITION INDICATOR SLIDING ROOF CONTROL ECU (SLIDING ROOF DRIVE GEAR ASSEMBLY) SPIRAL CABLE SUB-ASSEMBLY STEERING LOCK ACTUATOR/ UPPER BRACKET ASSEMBLY STEERING VIBRATION, HEATER ECU STEREO COMPONENT AMPLIFIER ASSEMBLY USB CHARGER SOCKET 2 USB CHARGER SOCKET 3 W/ PANORAMIC MOON ROOF SYSTEM W/ SLIDING ROOF WHT/BLK WIRE WINDSHIELD WIPER SWITCH ASSEMBLY YAW RATE SENSOR ASSEMBLY

BLK WIRE BLU WIRE CLOCK ASSEMBLY ELECTRIC PARKING BRAKE SWITCH ASSEMBLY FRONT CONSOLE BOX LIGHT ILLUMINATION (INTERIOR ILLUMINATION LIGHT ASSEMBLY 1) FRONT REFRESHING SEAT SWITCH GLOVE BOX LIGHT ASSEMBLY GRN WIRE GRY WIRE ILL JE (RIGHT KICK PANEL) LT BLU WIRE LT GRN WIRE MOBILE WIRELESS CHARGER CRADLE ASSEMBLY MULTI- DISPLAY ASSEMBLY ORG/ WIRE PNK WIRE PPL REAR CONSOLE BOX LIGHT ILLUMINATION (INTERIOR ILLUMINATION LIGHT ASSEMBLY 1) REAR REFRESHING SEAT SWITCH (W/ SEAT HEATER) RED WIRE RIGHT FRONT POWER WINDOW REGULATOR SWITCH ASSEMBLY TAIL VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

A/C AMPLIFIER ASSEMBLY AMP FUSE BKUP LP FUSE BKUP LP RELAY BLK WIRE BLU WIRE BRN WIRE COMPRESSOR W/ MOTOR ASSEMBLY ENGINE ROOM R/B ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) ETCS FUSE FMIG FORWARD RECOGNITION CAMERA FORWARD RECOGNITION W/ HEATER HOOD SUB-ASSEMBLY FROM ABS MTR 1 FUSE (DIAGRAM 1 OF 10) FRONT REFRESHING SEAT SWITCH FUEL OPN FUSE FUEL OPN RELAY FUEL PMP FUSE FUEL PMP RELAY GRN WIRE GRY WIRE H-LP CLN RELAY H-LP LH FUSE H-LP LH RELAY H-LP RH FUSE H-LP RH RELAY HORN FUSE HORN RELAY IGCT FUSE IGCT RELAY ENGINE ROOM R/B 2 INJ FUSE INJ RELAY ENGINE ROOM R/B INSTRUMENT PANEL J/B ASSEMBLY INTEGRATION CONTROL, PANEL ASSEMBLY LT BLU WIRE LT GRN WIRE MILLIMETER WAVE RADAR SENSOR ASSEMBLY PNK WIRE PTC HTR 1 RELAY PTC HTR 2 RELAY PTC HTR 3 RELAY RADIO 2 FUSE RED WIRE S-HORN FUSE S-HORN RELAY SEMICONDUCTOR POWER INTEGRATION ECU ENGINE ROOM J/B SKID CONTROL BUZZER ASSEMBLY SMOG VENTILATION SENSOR STEREO COMPONENT AMPLIFIER ASSEMBLY TO D/C CUT FUSE (DIAGRAM 2 OF 10) TO R/B 4 (DIAGRAM 3 OF 10) TOWING CONVERTER TOWING FUSE USED) VIO WIRE W/ HEADLIGHT BEAM LEVEL CONTROL W/O PRE-COLLISION SYSTEM HEATER WHT WIRE WIPER FUSE WIPER RELAY 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

A/C AMPLIFIER ASSEMBLY BKUP LP FUSE BKUP LP RELAY BLK WIRE BLU WIRE CENTER BOX LIGHT (INTERIOR ILLUMINATION LIGHT ASSEMBLY 1) DATA LINK CONNECTOR 3 DIODE (SHIFT POSITION) DOME CUT RELAY DOME FUSE ENGINE ROOM J/B (LEFT SIDE OF ENGINE COMPT) FMIG FORWARD RECOGNITION CAMERA FORWARD RECOGNITION W/ HEATER HOOD SUB-ASSEMBLY FROM TI, TE FUSE (DIAGRAM 6 OF 9) FRONT REFRESHING SEAT SWITCH GRN WIRE GRY WIRE H-LP CLN RELAY ENGINE ROOM R/B INTEGRATION CONTROL, PANEL ASSEMBLY INTERIOR ILLUMINATION LIGHT ASSEMBLY 1 LEFT "C" PILLAR) LEFT FRONT DOOR INSIDE ILLUMINATION (LEFT FRONT DOOR TRIM BOARD SUB- ASSEMBLY) LEFT INTERIOR ILLUMINATION LIGHT ASSEMBLY 1 LEFT REAR DOOR INSIDE ILLUMINATION (LEFT REAR DOOR TRIM BOARD SUB-ASSEMBLY) LT BLU WIRE LT GRN WIRE MILLIMETER WAVE RADAR SENSOR ASSEMBLY OBD FUSE ORG/ WIRE PNK WIRE PPL/GRN WIRE PTC HTR 1 RELAY PTC HTR 2 RELAY PTC HTR 3 RELAY RED WIRE RIGHT END OF DASH) RIGHT FRONT DOOR INSIDE ILLUMINATION (RIGHT FRONT DOOR TRIM BOARD SUB- ASSEMBLY) RIGHT INTERIOR ILLUMINATION LIGHT ASSEMBLY 1 RIGHT REAR DOOR INSIDE ILLUMINATION (RIGHT REAR DOOR TRIM BOARD SUB-ASSEMBLY) SEMICONDUCTOR POWER INTEGRATION ECU SKID CONTROL BUZZER ASSEMBLY TO R/B 4 (DIAGRAM 3 OF 9) VIO WIRE W/O PRE-COLLISION SYSTEM HEATER WHT 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