Lexus UX I (2018-2024) (upper left end of dash) Wiring diagrams

AA (LEFT SIDE OF ENGINE COMPT) ACCELERATOR PEDAL SENSOR ASSEMBLY BLK WIRE BLU WIRE BRAKE ACTUATOR ASSEMBLY BRAKE BOOSTER W/ MASTER CYLINDER ASSEMBLY BRN WIRE COMPUTER DATA LINES SYSTEM DISTANCE CONTROL SWITCH ECCS EFI 1 FUSE ENGINE ROOM R/B 1 FORWARD RECOGNITION CAMERA FR RR GRN WIRE GRY WIRE HOT AT ALL TIMES IGB INSTRUMENT PANEL J/B ASSEMBLY LEFT FRONT SPEED SENSOR LEFT REAR SPEED SENSOR (LEFT REAR AXLE HUB, BEARING ASSEMBLY) LKSW LT BLU WIRE LT GRN WIRE MAIN MILLIMETER WAVE RADAR SENSOR ASSEMBLY NCA WIRE ORG/ WIRE PNK WIRE PPL/VIO WIRE RED WIRE RELAY ENERGIZED RIGHT FRONT SPEED SENSOR RIGHT REAR SPEED SENSOR (RIGHT REAR AXLE HUB, BEARING ASSEMBLY) RIGHT STEERING PAD SWITCH SGND SPIRAL CABLE SUB-ASSEMBLY STEERING COLUMN) STEERING PAD SWITCH ASSEMBLY THROTTLE BODY W/ MOTOR ASSEMBLY (THROTTLE BODY, LEFT REAR OF ENGINE) VIO WIRE WHT WIRE WHT/BLK WIRE

ACCELERATOR PEDAL SENSOR ASSEMBLY BKUP BKUP LP FUSE BLK WIRE BLU WIRE BRAKE ACTUATOR ASSEMBLY CAN I/F SPEAKER CCS PNK INDP WIRE COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DIODE (BACKUP) DISPLAY DRIVER FORWARD RECOGNITION CAMERA GRN WIRE GRY WIRE HOT AT ALL TIMES HYBRID VEHICLE CONTROL ECU IG+ ES INDD INSTRUMENT PANEL J/B ASSEMBLY LANE DEPARTURE WARNING SWITCH LED DRIVER LKSW LT BLU WIRE LT GRN WIRE MAIN ORG/ WIRE PARK/NEUTRAL POSITION SWITCH ASSEMBLY PNK WIRE PPL/BLK WIRE PPL/LT BLU WIRE PPL/PNK WIRE PPL/RED WIRE RED WIRE RELAY ENERGIZED RIGHT STEERING PAD SWITCH STEERING PAD SWITCH ASSEMBLY SHIFT POSITION INDICATOR SI +S SPIRAL CABLE SUB-ASSEMBLY STEERING COLUMN) STOP FUSE STOP LIGHT SWITCH ASSEMBLY TELLTALES TRANSMISSION CONTROL ECU VIO WIRE WHT WIRE WHT/BLK WIRE WHT/GRN WIRE

BLK WIRE BLU WIRE BRN WIRE CONTROL CIRCUIT DOOR LOCK SWITCH ECU-B 2 FUSE ENGINE HOOD COURTESY SWITCH (HOOD LOCK ASSEMBLY) GRN WIRE GRY WIRE HOT AT ALL TIMES INSTRUMENT PANEL J/B ASSEMBLY LEFT POWER WINDOW REGULATOR MOTOR ASSEMBLY LIN LSSR LT BLU WIRE LT GRN WIRE MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY NB (LEFT "C" PILLAR) NE (RIGHT "C" PILLAR) PNK LIN WIRE PNK WIRE PPL/BLK WIRE PPL/BLU WIRE PPL/GRN WIRE PPL/ORG WIRE PPL/PNK WIRE PPL/RED WIRE PPL/WHT WIRE RED WIRE RIGHT FRONT DOOR LOCK W/ MOTOR ASSEMBLY RIGHT POWER WINDOW REGULATOR MOTOR ASSEMBLY RIGHT REAR DOOR LOCK W/ MOTOR ASSEMBLY VIO WIRE WHT WIRE WHT/BLK WIRE

BLK WIRE BLU WIRE CORNERING LIGHT CRPL CRPR DRL DRL FUSE ECU-B 4 FUSE ENGINE ROOM J/B 1 ENGINE ROOM R/B 1 FOG FR FUSE FRONT FOG LIGHT GRN WIRE H-LP LH FUSE H-LP RH FUSE H-LP SHADE FUSE HIGH/LOW HOT AT ALL TIMES HOT W/ TAIL RELAY ENERGIZED IG 3 (WIP FR) RELAY INSTRUMENT PANEL J/B ASSEMBLY LEFT FOG LIGHT ASSEMBLY LEFT HEADLIGHT ASSEMBLY LT BLU WIRE LT GRN WIRE P-CON RELAY PARKING PNK WIRE PPL/BLK WIRE PPL/GRN WIRE PPL/LT BLU WIRE PPL/LT GRN WIRE PPL/ORG WIRE PPL/RED WIRE R/B 3 ASSEMBLY RED WIRE RIGHT FOG LIGHT ASSEMBLY RIGHT HEADLIGHT ASSEMBLY SOL + SOL PNK WIRE TAIL FUSE VIO WIRE WHT WIRE WHT/BLK WIRE

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

2.0L 2.0L HYBRID BLK WIRE BLU WIRE BRAKE ACTUATOR ASSEMBLY BRN WIRE COMPUTER DATA LINES SYSTEM ENGINE OIL LEVEL SENSOR FUEL SENDER FUEL SENDER GAUGE ASSEMBLY GRY WIRE HUD SWITCH ILU INTEGRATION CONTROL, PANEL ASSEMBLY LT BLU WIRE LT GRN WIRE LVL METER MIRROR SUB-ASSEMBLY (W/ HEADUP DISPLAY) (UPPER LEFT SIDE OF DASH) ORG/ WIRE PNK WIRE PPL/BLU WIRE PPL/ORG WIRE PPL/RED WIRE PPL/WHT WIRE RED WIRE VIO WIRE WHT WIRE WHT/BLK WIRE

2.0L 2.0L HYBRID A/B BACK DOOR LOCK ASSEMBLY W/ COURTESY LIGHT SWITCH BLK WIRE BLU WIRE BRAKE BOOSTER W/ MASTER CYLINDER ASSEMBLY BRN WIRE CANN CANP CERTIFICATION ECU COMPUTER DATA LINES SYSTEM CTY CTYO DOWN FUL GRN WIRE GRY WIRE LBL LEFT "C" PILLAR) LEFT FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY LEFT REAR DOOR COURTESY LIGHT SWITCH ASSEMBLY LEVEL WARNING SWITCH (BRAKE MASTER CYLINDER RESERVOIR ASSEMBLY) LT BLU WIRE LT GRN WIRE MULTIPLEX NETWORK DOOR ECU NAVIGATION ECU ODO TRIP ORG/ WIRE PNK WIRE PPL PPL/RED WIRE RED WIRE STEREO COMPONENT AMPLIFIER ASSEMBLY TRANSMISSION CONTROL ECU TRIP SWITCH VACUUM WARNING SWITCH ASSEMBLY VIO WIRE WHT WIRE WHT/BLK WIRE

A/C AMPLIFIER ASSEMBLY ACC RELAY AIR BAG ECU ASSEMBLY BLK WIRE BLK/RED WIRE BLU WIRE BRAKE BOOSTER W/ MASTER CYLINDER ASSEMBLY CERTIFICATION ECU COMBINATION METER ASSEMBLY DCM FUSE DEF RELAY DEICER RELAY DIS DOME CUT RELAY DOME FUSE DOOR BACK FUSE DOOR BACK RELAY ECU-ACC FUSE ECU-B 1 FUSE ECU-B 3 FUSE ENGINE ROOM R/B 1 FC (RIGHT CENTER OF DASH) FROM CERTIFICATION ECU (DIAGRAM 4 OF 7) FROM ENGINE ROOM R/B 1 (DIAGRAM 1 OF 7) FROM ENGINE ROOM R/B 1 (DIAGRAM 2 OF 7) FROM INSTRUMENT PANEL J/B ASSEMBLY (DIAGRAM 5 OF 7) GRN WIRE GRY WIRE H-LP CLN RELAY HAZ FUSE ID CODE BOX (IMMOBILIZER CODE ECU) INTEGRATION CONTROL, PANEL ASSEMBLY LEFT FRONT FOOT LIGHT (LEFT INTERIOR ILLUMINATION LIGHT ASSEMBLY 1) LT BLU WIRE LT GRN WIRE MAIN BODY ECU METER MIRROR SUB-ASSEMBLY MOBILE WIRELESS CHARGER CRADLE ASSEMBLY (IF EQUIPPED) MULTIPLEX TILT, TELESCOPIC ECU NAVIGATION ECU NETWORK GATEWAY ECU OCCUPANT DETECTION ECU ORG/ WIRE OUTER MIRROR SWITCH ASSEMBLY P/OUTLET 1 FUSE PNK WIRE POWER OUTLET SOCKET ASSEMBLY 1 PPL/BLK WIRE PPL/GRN WIRE PPL/LT GRN WIRE PPL/PNK WIRE PPL/RED WIRE PPL/VIO WIRE R/B 2 (RIGHT SIDE OF ENGINE COMPT) R/B 6 RADIO RECEIVER ASSEMBLY REAR WIPER MOTOR ASSEMBLY RED WIRE REFRESHING SEAT SWITCH RIGHT END OF DASH) RIGHT FRONT FOOT LIGHT (RIGHT INTERIOR ILLUMINATION LIGHT ASSEMBLY 1) S/HTR RELAY SHIFT LOCK CONTROL ECU (SHIFT LOCK CONTROL UNIT ASSEMBLY) SHIFT POSITION INDICATOR STEERING LOCK ACTUATOR/ UPPER BRACKET ASSEMBLY STEREO COMPONENT EQUALIZER ASSEMBLY STOP FUSE STOP LIGHT SWITCH ASSEMBLY STRG LOCK FUSE TAIL TELEMATICS TRANSCEIVER THEFT WARNING SIREN ASSEMBLY TO DOOR R/L FUSE (DIAGRAM 5 OF 7) TO ECU-B 2 FUSE (DIAGRAM 4 OF 7) TO ENGINE ROOM J/B 1 (DIAGRAM 2 OF 7) TO R/B 4 (DIAGRAM 2 OF 7) TO R/B 6 (DIAGRAM 6 OF 7) TRANSMISSION CONTROL SWITCH (SHIFT LOCK CONTROL UNIT ASSEMBLY) VEHICLE APPROACHING SPEAKER CONTROLLER VIO WIRE W/ HEAD UP DISPLAY W/O MEMORY WASHER FUSE WHT WIRE WHT/BLK WIRE WINDSHIELD WIPER RELAY ASSEMBLY WIPER RR FUSE

2.0L 2.0L HYBRID BLK WIRE BLU WIRE BRAKE BOOSTER W/ MASTER CYLINDER ASSEMBLY BSW BUCKLE SWITCH COMPUTER DATA LINES SYSTEM ECU-ACC FUSE ECU-B 4 FUSE ECU-DCC 2 FUSE GRN WIRE GRY WIRE HEAD HOT AT ALL TIMES HOT W/ ACC RELAY ENERGIZED INSTRUMENT PANEL J/B ASSEMBLY LBL LEFT FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY LEVEL WARNING SWITCH (BRAKE MASTER CYLINDER RESERVOIR ASSEMBLY) LT BLU WIRE MAIN BODY ECU NE (RIGHT "C" PILLAR) OCCUPANT DETECTION ECU PNK BGND WIRE PNK WIRE PPL PPL/BLK WIRE PPL/RED (OR VIO) WIRE PPL/RED WIRE R/B 3 ASSEMBLY RED WIRE RELAY ENERGIZED RIGHT FRONT OCCUPANT CLASSIFICATION SENSOR RIGHT FRONT SEAT INNER BELT ASSEMBLY RIGHT REAR OCCUPANT CLASSIFICATION SENSOR SGD SIG SVC VIO WIRE WHT WIRE WHT/BLK WIRE

2.0L AIR BAG ECU ASSEMBLY AUTO BLK WIRE BLU WIRE BRN WIRE BUCKLE SWITCH CAN I/F COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DISPLAY GRN WIRE GRY WIRE HEAD INSTRUMENT PANEL J/B ASSEMBLY L OFF LED DRIVER LEFT FRONT SEAT INNER BELT ASSEMBLY LEFT REAR SEAT INNER W/ CENTER BELT ASSEMBLY LEVEL WARNING SWITCH (BRAKE MASTER CYLINDER RESERVOIR ASSEMBLY) LIGHT CONTROL SWITCH NB (LEFT "C" PILLAR) OFF ORG/ WIRE PNK HEAD WIRE PNK WIRE PPL PPL/RED WIRE RCSB RED WIRE RIGHT REAR SEAT INNER BELT ASSEMBLY RLSB RRSB STEERING COLUMN) STEERING SENSOR STEERING WHEEL SWITCH HOUSING TAIL TELLTALES TURN SIGNAL SWITCH VACUUM WARNING SWITCH ASSEMBLY WHT WIRE WHT/BLK WIRE