Lexus IS III facelift 2 (2020-2024) wht/blk Wiring diagrams

2.0L TURBO A/C AMPLIFIER ASSEMBLY A/C EVAPORATOR TEMPERATURE SENSOR A/C HARNESS ASSEMBLY B+ BUS BLU WIRE BUS - BUS G COLOR (RED) WIRE CONNECTOR HOUSING CONNECTOR HOUSING COLOR (BLACK) CONNECTOR HOUSING COLOR (BLUE) CONNECTOR HOUSING COLOR (GRAY) CONNECTOR HOUSING COLOR (GREEN) CONNECTOR HOUSING COLOR (SKY BLUE) DAMPER SERVO MOTOR (AIR INLET) DAMPER SERVO MOTOR (DEF) DAMPER SERVO MOTOR (DRIVER SIDE AIR VENT MODE) DAMPER SERVO MOTOR (DRIVER SIDE LOWER AIR MIX) DAMPER SERVO MOTOR (DRIVER SIDE UPPER AIR MIX) DAMPER SERVO MOTOR (FRONT PASSENGER SIDE LOWER AIR MIX) DAMPER SERVO MOTOR (FRONT PASSENGER SIDE UPPER AIR MIX) DEFOGGER SYSTEM ENGINE ROOM R/B ASSEMBLY 1 FAN 2 RELAY FAN-2 FUSE GRN WIRE HOT AT ALL TIMES LOCK LT GRN WIRE RED WIRE SEATS SYSTEM SG-2 SG-3 SG-4 SGA SW 6 TEA VIO WIRE WHT/BLK WIRE YEL WIRE

A/C AMPLIFIER ASSEMBLY BLK WIRE BLU WIRE COMPUTER DATA LINES SYSTEM CUSHION CENTER FRONT SEAT HEATER SWITCH, FRONT SEAT VENTILATION SWITCH GRN WIRE IGB IGB PNK VS WIRE INSTRUMENT PANEL J/B ASSEMBLY LEFT BOLSTER LEFT SEAT BACK CLIMATE CONTROL BLOWER LEFT SEAT CUSHION CLIMATE CONTROL BLOWER ASSEMBLY LEFT SEAT HEATER ASSEMBLY (LEFT SEPARATE TYPE FRONT SEAT BACK COVER) LOUT LT BLU WIRE LT GRN WIRE ORG/ WIRE PNK CANH WIRE PNK SHD + WIRE PNK TSR WIRE PNK VS WIRE PNK WIRE RED WIRE REFRESHING SEAT SWITCH RELAY ENERGIZED RIGHT BOLSTER RIGHT SEAT BACK CLIMATE CONTROL BLOWER RIGHT SEAT CUSHION CLIMATE CONTROL BLOWER ASSEMBLY RIGHT SEAT HEATER ASSEMBLY (RIGHT SEPARATE TYPE FRONT SEAT BACK COVER) ROUT S/HTR F/L FUSE S/HTR F/R FUSE SEAT BACK) SEAT HEATER CONTROL SG-3 SG-4 SHP+ SWL SWR THL THR+ TSL VIO WIRE WHT WIRE WHT/BLK WIRE

BLK WIRE BLU WIRE DOWN FDWN FRONT FRONT LUMBAR POWER SEAT SWITCH FRONT VERTICAL SWITCH FUP GRN WIRE GRY WIRE HOT AT ALL TIMES INSTRUMENT PANEL J/B ASSEMBLY LDWN LEFT FRONT POWER SEAT SWITCH LEFT POWER SEAT LIFT MOTOR (LEFT FRONT SEAT ADJUSTER ASSEMBLY) LEFT POWER SEAT SLIDE MOTOR (LEFT FRONT SEAT ADJUSTER ASSEMBLY) LEFT POWER SEAT TILT MOTOR (LEFT FRONT SEAT ADJUSTER ASSEMBLY) LIFTER SWITCH LT BLU WIRE LT GRN WIRE P/SEAT F/L FUSE PNK WIRE RCLF RCLR LUP REAR REAR UP RECLINING SWITCH RED WIRE SLDF SLDR SLIDE SWITCH VIO WIRE W/ SEAT HEATER W/O SEAT HEATER WHT WIRE WHT/BLK WIRE

ACC RELAY AUTO HIGH BEAM SWITCH (IF EQUIPPED) AUTO TAIL AUTOMATIC LIGHT CONTROL SENSOR BLK WIRE BLU WIRE BRN WIRE CAN I/F CANN CANP CLTB CLTE CLTS COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DIMMER SWITCH DISPLAY DRL OFF ECU-ACC FUSE ECU-B FUSE GRN WIRE GRY WIRE HEAD HEAD DRL OFF HEADLIGHT DIMMER SWITCH ASSEMBLY HOT AT ALL TIMES HOT W/ INSTRUMENT PANEL J/B ASSEMBLY LCTY LED DRIVER LGCY LIGHT CONTROL SWITCH LT BLU WIRE LT GRN WIRE MAIN BODY ECU METER FUSE ORG/ WIRE PNK WIRE RCTY RED WIRE SOLAR SENSOR TAIL TAIL AUTO HEAD TELLTALES VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

BLK WIRE BLU WIRE COMPUTER DATA LINES SYSTEM COOLING FAN DAYTIME RUNNING/ CLEARANCE ECUB ENGINE ROOM R/B 1 ASSEMBLY FRONT SIDE MAKER CLEARANCE FRWA GRN WIRE GRY WIRE H-LP LH RELAY H-LP MAIN LH FUSE H-LP MAIN RH FUSE H-LP RH RELAY HEADLIGHT LEVELING ACTUATOR HIGH/LOW HLC HOT AT ALL TIMES LEFT HEADLIGHT ASSEMBLY (HEADLIGHT ECU SUB-ASSEMBLY) LEFT REAR HEIGHT CONTROL SENSOR SUB-ASSEMBLY LINL LT GRN WIRE NCA WIRE ORG/ WIRE RED WIRE RIGHT HEADLIGHT ASSEMBLY (HEADLIGHT ECU SUB-ASSEMBLY) SBR SGR SHB SHRL TNS VIO WIRE W/ HEADLIGHT BEAM LEVEL CONTROL WHT WIRE WHT/BLK WIRE WIPER/ WASHER SYSTEM

A/C AMPLIFIER ASSEMBLY BLK WIRE BLU WIRE COMPUTER DATA LINES CUSHION CENTER FRONT SEAT HEATER SWITCH GRN WIRE INSTRUMENT PANEL J/B ASSEMBLY INTERIOR KA (LEFT KICK PANEL) LEFT BOLSTER LEFT SEAT HEATER ASSEMBLY (LEFT SEPARATE TYPE FRONT SEAT BACK COVER) LIGHTS SYSTEM LT BLU WIRE LT GRN WIRE ORG/ WIRE PNK WIRE RED WIRE REFRESHING SEAT SWITCH RELAY ENERGIZED RIGHT BOLSTER RIGHT SEAT HEATER ASSEMBLY (RIGHT SEPARATE TYPE FRONT SEAT BACK COVER) S/HTR F/L FUSE S/HTR F/R FUSE SEAT BACK) SEAT HEATER CONTROL SG-3 SG-4 SHD SHP+ SWL SWR SYSTEM THL THR+ TSL TSR VIO WIRE WHT WIRE WHT/BLK WIRE

BLK WIRE BLU WIRE ENGINE ROOM R/B 2 ASSEMBLY ENGINE ROOM R/B 3 (LEFT REAR OF ENGINE COMPT) GRN WIRE GRY WIRE HEATER HOT AT ALL TIMES INSTRUMENT PANEL J/B ASSEMBLY ORG/ WIRE PNK IG WIRE PNK WIRE RED WIRE REFRESHING SEAT SWITCH RELAY ENERGIZED SPIRAL CABLE W/ SENSOR SUB-ASSEMBLY STEERING STEERING HEATER SWITCH STEERING VIBRATION, HEATER ECU (STEERING WHEEL ASSEMBLY) STRG HTR FUSE STRG HTR RELAY WHT WIRE WHT/BLK WIRE

2.0L TURBO 3.5L 3.5L 2.0L TURBO AGND BATTERY BLK WIRE BLK/GRY WIRE BLU WIRE BRN WIRE CERTIFICATION ECU (RIGHT END OF DASH) COMPUTER DATA LINES SYSTEM D/C CUT FUSE ENGINE ROOM J/B 1 ASSEMBLY ENGINE ROOM R/B 2 ASSEMBLY ENGINE SWITCH GRY WIRE LT GRN WIRE MPX-B 1 FUSE OPTION CONNECTOR (REMOTE ENGINE STARTER SYSTEM) PARK/NEUTRAL POSITION SWITCH ASSEMBLY RED WIRE SLP CANL AGND ST 1 FUSE ST 1 RELAY STA STAR STARTER ASSEMBLY STEERING COLUMN) STEERING LOCK ACTUATOR ASSEMBLY VIO WIRE WHT WIRE WHT/BLK WIRE

ACL (15 TO 22 PINS ARE NOT USED) 23 AIR BAG SENSOR AIR BAG SENSOR ASSEMBLY BBL+ BCL+ BDL- BLK WIRE BLU WIRE BRN WIRE BUCKLE SWITCH COMPUTER DATA LINES SYSTEM DK+ GRN WIRE GRY WIRE GSW HOT AT ALL TIMES ICL- INSTRUMENT PANEL J/B ASSEMBLY INSTRUMENT PANEL PASSENGER AIR BAG W/O DOOR ASSEMBLY LEFT "C" PILLAR) LEFT FRONT SEAT AIR BAG ASSEMBLY LEFT FRONT SEAT INNER BELT ASSEMBLY (PART OF LEFT FRONT SEAT BELT BUCKLE ANCHOR) LEFT REAR AIR BAG SENSOR LEFT REAR SEAT AIR BAG ASSEMBLY (LEFT REAR SIDE SEAT BACK ASSEMBLY) LEFT SIDE AIR BAG SENSOR ASSEMBLY LEFT SIDE DOOR AIR BAG SENSOR LSP + LT BLU WIRE MAIN BODY ECU ODS FUSE ORG/ WIRE P-AB PAON PASSIVE RESTRAINTS SYSTEM PK- PL- PLR+ RED WIRE SEAT POSITION SFL- SL- SR- SRL- VIO WIRE W/ REAR SIDE AIR BAG WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED WIRE

AIR BAG SENSOR ASSEMBLY BBR+ BCR+ BDR BLK WIRE BLU WIRE BRN WIRE BSW BUCKLE SWITCH CAN I/F CAN L COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DIA ENGINE ROOM R/B 1 ASSEMBLY FSR- PNK BGND WIRE GRN WIRE GRY WIRE HOT AT ALL TIMES ICR+ INSTRUMENT PANEL J/B ASSEMBLY LED DRIVER LEFT FRONT OCCUPANT CLASSIFICATION SENSOR LEFT REAR OCCUPANT CLASSIFICATION SENSOR LT BLU WIRE LT GRN WIRE METER FUSE MPX-B 1 FUSE OCCUPANT DETECTION ECU (UNDER FRONT PASSENGER'S SEAT) PASSIVE RESTRAINTS SYSTEM PNK WIRE PR- PRR- RED WIRE RIGHT FRONT SEAT INNER BELT ASSEMBLY RIGHT REAR AIR BAG SENSOR RIGHT REAR SEAT AIR BAG ASSEMBLY (RIGHT REAR SIDE SEAT BACK ASSEMBLY) RIGHT SIDE AIR BAG SENSOR ASSEMBLY RIGHT SIDE DOOR AIR BAG SENSOR SFR- SGD SIG SRR+ SVC TELLTALES VIO WIRE W/ REAR SIDE AIR BAG WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE