Lexus UX I (2018-2024) (right side of engine compt) Wiring diagrams

+BM ABS MTR 1 FUSE ABS- MAIN FUSE AC (RIGHT SIDE OF ENGINE COMPT) BLK WIRE BLU WIRE BRAKE ACTUATOR ASSEMBLY COMPUTER DATA LINES SYSTEM ECU- DCC 1 FUSE ENGINE ROOM R/B 1 GRN WIRE GRY WIRE HOT AT ALL TIMES INSTRUMENT PANEL J/B ASSEMBLY LEFT FRONT SPEED SENSOR LEFT PARKING BRAKE ACTUATOR ASSEMBLY LEFT REAR SPEED SENSOR (LEFT REAR AXLE HUB, BEARING ASSEMBLY) LT BLU WIRE LT GRN WIRE MRL+ MRR PNK WIRE PPL/PNK WIRE PPL/RED WIRE PPL/VIO WIRE RED WIRE RELAY ENERGIZED RIGHT FRONT SPEED SENSOR RIGHT PARKING BRAKE ACTUATOR ASSEMBLY RIGHT REAR SPEED SENSOR (RIGHT REAR AXLE HUB, BEARING ASSEMBLY) STOP FUSE VIO WIRE WHT WIRE WHT/BLK WIRE

+B SI 2.0L 2.0L HYBRID A/C AMPLIFIER ASSEMBLY A/C PRESSURE SENSOR AMBIENT TEMPERATURE SENSOR (THERMISTOR ASSEMBLY) AUTOMATIC LIGHT CONTROL SENSOR BLK WIRE BLOWER MOTOR W/ FAN SUB-ASSEMBLY BLU WIRE BRN WIRE CAN I/F CLTB CLTE CLTS COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM COOLER (ROOM TEMPERATURE SENSOR) THERMISTOR DISPLAY DRIVER ECO SWITCH ECOS ECU-ACC FUSE ECU-B 4 FUSE ECU-DCC 2 FUSE FB (LEFT CENTER OF DASH) GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ HOT W/ ACC RELAY ENERGIZED INSTRUMENT PANEL J/B ASSEMBLY LED DRIVER LIGHT IC LT BLU WIRE LT GRN WIRE MAIN BODY ECU (LEFT END OF DASH) ORG/ WIRE PNK WIRE PRE R/B 3 ASSEMBLY RED WIRE SATELLITE SWITCH SET SEATS SYSTEM SG-1 SG-2 SG-4 SG-5 SG-6 SHD SHP+ TAM TELLTALES TSL TSR VIO WIRE WHT WIRE WHT/BLK WIRE

BACK HEATER BFB- BLK WIRE BLU WIRE CTB CUSHION BOLSTER CUSHION CENTER ENGINE ROOM R/B 1 GRN WIRE GRY WIRE HOT AT ALL TIMES HTR INSTRUMENT PANEL J/B ASSEMBLY LEFT FRONT SEAT BACK HEATER ASSEMBLY LEFT SEAT BACK CLIMATE CONTROL BLOWER LEFT SEAT CUSHION CLIMATE CONTROL BLOWER ASSEMBLY LEFT SEAT HEATER CONTROL SUB-ASSEMBLY LT BLU WIRE LT GRN WIRE ORG/ WIRE PNK BBS WIRE PNK BFB+ WIRE PNK WIRE PPL/RED WIRE PPL/VIO WIRE R/B 2 RED WIRE RELAY ENERGIZED S/ HTR RELAY S/ HTR-MAIN FUSE S/HTR F/L FUSE S/HTR F/R FUSE SEAT BACK) SEAT CUSHION) SIGN SWR THR+ VIO WIRE WHT WIRE WHT/BLK WIRE

A/C AMPLIFIER ASSEMBLY BLU WIRE COMPUTER DATA LINES SYSTEM DEICER FUSE DEICER RELAY DEICER SWITCH ENGINE ROOM R/B 1 FRONT WIPER DEICER (WINDSHIELD GLASS) GRY WIRE HOT AT ALL TIMES HOT W/ INSTRUMENT PANEL J/B ASSEMBLY LT GRN WIRE MULTI-DISPLAY ORG/ WIRE PNK FDEF WIRE PNK WIRE PPL/RED WIRE PPL/VIO WIRE R/B 2 RADIO RECEIVER ASSEMBLY VIO WIRE WHT WIRE WHT/BLK WIRE

-WR AUTO BLK WIRE BLU WIRE COMPUTER DATA LINES SYSTEM ECU-B 4 FUSE ENGINE ROOM R/B 1 EWS FRONT WIPER SWITCH GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ IGWS INSTRUMENT PANEL J/B ASSEMBLY INTERMITTENT LIN LT GRN WIRE MIST MOTOR OFF ORG/ WIRE PPL PPL/LT GRN WIRE PPL/PNK WIRE R/B 2 R/B 3 ASSEMBLY REAR WIPER/ WASHER CIRCUIT RED WIRE STEERING COLUMN) STEERING SENSOR STEERING WHEEL SWITCH HOUSING VOLUME SWITCH W-OFF W/O AUTO WIPER SYSTEM WASHER FUSE WASHER SWITCH WHT WIRE WHT/BLK WIRE WINDSHIELD WIPER MOTOR ASSEMBLY WINDSHIELD WIPER RELAY ASSEMBLY WINDSHIELD WIPER SWITCH ASSEMBLY WIPER FUSE WIPER RELAY

BLK WIRE BLU WIRE CANH PNK HEAD WIRE COMPUTER DATA LINES SYSTEM ECU-ACC FUSE ECU-B 4 FUSE ECU-DCC 2 FUSE ENGINE ROOM R/B 1 EXCEPT HYBRID FRONT WASHER SWITCH GRN WIRE GRY WIRE H-LP CLN FUSE H-LP CLN RELAY HEAD HEADLIGHT CLEANER MOTOR, PUMP ASSEMBLY HLC HOT AT ALL TIMES HOT W/ ACC RELAY ENERGIZED INSTRUMENT PANEL J/B ASSEMBLY LEFT HEADLIGHT ECU SUB-ASSEMBLY LIGHT CONTROL SWITCH LINL LINS LT BLU WIRE LT GRN WIRE MAIN BODY ECU OFF ORG/ WIRE PNK WIRE PPL/RED WIRE PPL/VIO WIRE R/B 2 R/B 3 ASSEMBLY RED WIRE RELAY ENERGIZED RIGHT HEADLIGHT ECU SUB-ASSEMBLY STEERING COLUMN) STEERING SENSOR STEERING WHEEL SWITCH HOUSING TAIL AUTO HEAD TURN SIGNAL SWITCH VIO WIRE WASHER FLUID RESERVOIR) WHT WIRE WHT/BLK WIRE WINDSHIELD WIPER SWITCH ASSEMBLY

2.0L 2.0L HYBRID BEAM ACTUATOR BLK WIRE BLU WIRE BRAKE ACTUATOR ASSEMBLY (RIGHT REAR OF ENGINE COMPT) COMPUTER DATA LINES SYSTEM CRSL CRSR DRL ECU B+ ECUB ELECTRIC PARKING BRAKE SWITCH ASSEMBLY ENGINE ROOM J/B 1 FAN FRONT SIDE MARKER GRN WIRE H-LP LH RELAY H-LP SHADE RELAY HEADLIGHT LEVELING ACTUATOR HIGH/LOW SOLENOID HLC LEFT HEADLIGHT ECU SUB-ASSEMBLY LEFT REAR HEIGHT CONTROL SENSOR SUB-ASSEMBLY LINL LINS LT BLU WIRE LT GRN WIRE ORG/ WIRE PARKING PNK WIRE PPL/GRN WIRE R/B 2 RED WIRE RIGHT HEADLIGHT ECU SUB-ASSEMBLY SBR SGR SHB SHG SHRL SHRR TNS TURN VIO WIRE WHT WIRE WHT/BLK WIRE WIPER/WASHER SYSTEM

BACK HEATER BLK WIRE BLU WIRE CUSHION BOLSTER CUSHION CENTER ENGINE ROOM R/B 1 GRN WIRE HOT AT ALL TIMES HTR INSTRUMENT PANEL J/B ASSEMBLY LEFT FRONT SEAT BACK HEATER ASSEMBLY LEFT SEAT HEATER CONTROL SUB-ASSEMBLY LT BLU WIRE ORG/ WIRE PNK WIRE PPL/RED WIRE PPL/VIO WIRE R/B 2 RED WIRE RELAY ENERGIZED S/ HTR RELAY S/ HTR-MAIN FUSE S/HTR F/L FUSE S/HTR F/R FUSE SEAT BACK) SEAT CUSHION) SWR THR+ VIO WIRE WHT WIRE WHT/BLK WIRE

ABS 2 FUSE ABS 3 FUSE ABS MTR 1 FUSE ABS MTR 2 FUSE ABS MTR 3 FUSE ABS- MAIN FUSE ALL DR LOCK RELAY ALT FUSE AMP FUSE BATT- MAIN FUSE BATT-S FUSE BATTERY BATTERY STATE SENSOR ASSEMBLY BLK WIRE BLK/BLU WIRE BLK/RED WIRE BLOWER MOTOR W/ FAN SUB-ASSEMBLY BLU WIRE BRAKE ACTUATOR ASSEMBLY BRAKE BOOSTER W/ MASTER CYLINDER ASSEMBLY COOLING FAN MOTOR D DR UNLOCK RELAY D INJ FUSE D INJ RELAY D/C CUT FUSE D/L FUSE DEICER FUSE DEICER RELAY DRL FUSE ECU- ACC 2 FUSE ECU-B 4 FUSE ECU-B 5 FUSE EFI MAIN 2 RELAY EFI MAIN RELAY EFI- MAIN 1 FUSE EFI- MAIN 1 RELAY EFI- MAIN 2 FUSE EFI- MAIN 3 FUSE EFI- MAIN 3 RELAY ENGINE ROOM J/B 1 ENGINE ROOM J/B 1 (LEFT SIDE OF ENGINE COMPT) ENGINE ROOM R/B 1 ENGINE ROOM R/B 1 (LEFT SIDE OF ENGINE COMPT) EPB 1 FUSE EPS FUSE FAN 1 FUSE FOG FR FUSE FROM EFI 1 FUSE (DIAGRAM 2 OF 7) FROM ENGINE ROOM R/B 1 (DIAGRAM 2 OF 7) FUEL OPN FUEL OPN FUSE FUEL OPN RELAY FUSIBLE LINK BLOCK ASSEMBLY GENERATOR W/ REGULATOR ASSEMBLY GRN WIRE GRY WIRE H-LP CLN FUSE H-LP CLN RELAY H-LP LH FUSE H-LP LH RELAY H-LP RH FUSE H-LP RH RELAY H-LP SHADE FUSE H-LP SHADE RELAY HORN FUSE HORN RELAY HTR FUSE HYBRID VEHICLE CONTROL ECU IG 3 (WIP FR) RELAY IGCT RELAY IGCT-IG FUSE INSTRUMENT PANEL J/B ASSEMBLY INSTRUMENT PANEL J/B ASSEMBLY (LEFT END OF DASH) INV W/ PMP FUSE INV W/ PMP RELAY J/B 3 ASSEMBLY J/B-AM FUSE J/B-B FUSE L/D-DR UNLOCK RELAY LEFT "C" PILLAR) LT BLU WIRE LT GRN WIRE MAIN BODY ECU MULTI-DISPLAY MULTIPLEX NETWORK DOOR ECU P-CON RELAY P/OUTLET 2 FUSE P/OUTLET ACC 2 RELAY PBD FUSE PNK WIRE POWER OUTLET SOCKET ASSEMBLY 2 POWER STEERING ECU W/ MOTOR ASSEMBLY R/B 2 R/B 3 ASSEMBLY R/B 4 RADIO RECEIVER ASSEMBLY RED WIRE REMOTE OPERATION CONTROLLER ASSEMBLY S-HORN FUSE S-HORN RELAY ST 1 FUSE ST 1 RELAY STARTER ASSEMBLY STEREO COMPONENT AMPLIFIER ASSEMBLY STRG HTR FUSE TO CERTIFICATION ECU (DIAGRAM 4 OF 7) TO D/C CUT FUSE (DIAGRAM 3 OF 7) TO ENGINE ROOM J/B 1 (DIAGRAM 2 OF 7) TO INSTRUMENT PANEL J/B ASSEMBLY (DIAGRAM 2 OF 7) TO INSTRUMENT PANEL J/B ASSEMBLY (DIAGRAM 3 OF 7) TO INSTRUMENT PANEL J/B ASSEMBLY (DIAGRAM 5 OF 7) TO INSTRUMENT PANEL J/B ASSEMBLY (DIAGRAM 6 OF 7) TO S/HTR-MAIN FUSE (DIAGRAM 2 OF 7) TV 2 FUSE TV FUSE VIO WIRE VVT FUSE WHT WIRE WHT/BLK WIRE WIPER FUSE WIPER RELAY

A/C AMPLIFIER ASSEMBLY ACC 2 RELAY ACCD AGND BLK WIRE BLK/RED WIRE BLOWER MOTOR W/ FAN SUB-ASSEMBLY BLU WIRE BRN WIRE CERTIFICATION ECU CLOCK ASSEMBLY DC/DC FUSE DEF FUSE DEF RELAY DEICER FUSE DEICER RELAY DIODE (BACKUP) ECU- ACC 2 FUSE EFI 1 FUSE ENGINE ROOM J/B 1 ENGINE ROOM R/B 1 ENGINE SWITCH FAN 1 FUSE FAN-2 FUSE FOG FR FUSE FROM ABS-MAIN FUSE (DIAGRAM 1 OF 7) FROM ENGINE ROOM R/B 1 (DIAGRAM 1 OF 7) FROM ENGINE ROOM R/B 1 (DIAGRAM 3 OF 7) FROM FUSIBLE LINK BLOCK ASSEMBLY (DIAGRAM 1 OF 7) FROM INSTRUMENT PANEL J/B ASSEMBLY (DIAGRAM 5 OF 7) FROM INSTRUMENT PANEL J/B ASSEMBLY (DIAGRAM 6 OF 7) FUEL INJECTOR ASSEMBLY 1 (FOR PORT INJECTION) FUEL INJECTOR ASSEMBLY 2 (FOR PORT INJECTION) FUEL INJECTOR ASSEMBLY 3 (FOR PORT INJECTION) FUEL INJECTOR ASSEMBLY 4 (FOR PORT INJECTION) GRN WIRE GRY WIRE H-LP CLN FUSE H-LP CLN RELAY HTR FUSE HYBRID VEHICLE CONTROL ECU IGN FUSE IGNITION COIL ASSEMBLY 1 IGNITION COIL ASSEMBLY 2 IGNITION COIL ASSEMBLY 3 IGNITION COIL ASSEMBLY 4 INNER REAR VIEW MIRROR ASSEMBLY INSTRUMENT PANEL J/B ASSEMBLY INVERTER W/ CONVERTER ASSEMBLY J/B-AM FUSE LEFT COOLING FAN MOTOR LEFT HEADLIGHT ECU SUB-ASSEMBLY LT BLU WIRE LT GRN WIRE MAP LIGHT ASSEMBLY MULTI-DISPLAY MULTIPLEX NETWORK DOOR ECU ORG/ WIRE P-CON RELAY P/OUTLET 2 FUSE PBD FUSE PNK WIRE PPL PPL/GRN WIRE PPL/LT GRN WIRE R/B 2 R/B 4 RADIO RECEIVER ASSEMBLY RADIO SWITCH, VOLUME ASSEMBLY RAIN SENSOR RED WIRE REMOTE OPERATION CONTROLLER ASSEMBLY RIGHT COOLING FAN MOTOR RIGHT HEADLIGHT ECU SUB-ASSEMBLY S/HTR RELAY S/HTR RELAY R/B 2 S/HTR- MAIN FUSE STEREO COMPONENT EQUALIZER ASSEMBLY STRG HTR FUSE TELEMATICS TRANSCEIVER TO INSTRUMENT PANEL J/B ASSEMBLY (DIAGRAM 4 OF 7) TO INSTRUMENT PANEL J/B ASSEMBLY (DIAGRAM 5 OF 7) TO INSTRUMENT PANEL J/B ASSEMBLY (DIAGRAM 6 OF 7) TO R/B 4 (DIAGRAM 1 OF 7) TO VVT FUSE (DIAGRAM 1 OF 7) TRANSMISSION CONTROL ECU USB CHARGER SOCKET VIO WIRE WHT WIRE WHT/BLK WIRE