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

2 3 RCTY 5 6 PNK TSW WIRE ACC RELAY ACT- 9 10 ACT+ BLK WIRE BLU WIRE BZR 22 23 CANN DMDR DMON DOOR LOCKS, ANTI-THEFT SYSTEMS DOOR LOCKS, ANTI-THEFT SYSTEMS HORNS SYSTEM DRLE ECU-ACC FUSE ECU-B FUSE EXTERIOR LIGHTS, INTERIOR LIGHTS SYSTEMS FLCL FRCL FSPT FUEL GRN WIRE GSW HEADLIGHTS SYSTEM HORN HORNS SYSTEM HOT AT ALL TIMES INSTRUMENT PANEL J/B ASSEMBLY INTERIOR LIGHTS SYSTEM INTERIOR LIGHTS SYSTEM LCTY LGCY LSWL LSWR LT BLU WIRE LT GRN WIRE MAIN BODY ECU ORG/ WIRE PNK CANP WIRE PNK WIRE POWER WINDOWS SYSTEM POWER WINDOWS, POWER TOPS SYSTEMS RED WIRE RELAY ENERGIZED REV SSCL 19 20 SUPPLEMENTAL RESTRAINTS SYSTEM TRUNK, TAILGATE, FUEL DOORS SYSTEM VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

2.0L TURBO 3.5L BLK WIRE BLK/WHT WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM COOLING FAN ECU (3.5L) COOLING FAN ECU 1 (2.0L TURBO) (REAR OF COOLING FAN MOTOR 1) COOLING FAN ECU 2 (2.0L TURBO) COOLING FAN MOTOR COOLING FAN MOTOR 2 E.F.I. ENGINE COOLANT TEMPERATURE SENSOR EFI 2 FUSE ENGINE CONTROLS SYSTEM ENGINE ROOM J/B 2 ASSEMBLY ENGINE ROOM R/B 1 ASSEMBLY ENGINE ROOM R/B 2 ASSEMBLY FAN 1 FUSE FAN 2 RELAY FAN FUSE FAN RELAY FAN-2 FUSE GRN WIRE GRN/YEL WIRE GRY WIRE HOT AT ALL TIMES HOT W/ EFI MAIN RELAY ENERGIZED RED WIRE RFC WHT WIRE WHT/BLK WIRE

BLK WIRE BLU WIRE BRN WIRE CANN CANP COMPUTER DATA LINES SYSTEM DBCL ENGINE ROOM R/B 1 ASSEMBLY FRV- GRN WIRE GRY WIRE HOT AT ALL TIMES INSTRUMENT PANEL J/B ASSEMBLY LEFT FRONT POWER SEAT SWITCH LEFT POWER SEAT LIFT MOTOR (LEFT FRONT SEAT ADJUSTER ASSEMBLY) LFT- LT BLU WIRE LT GRN WIRE MPX-B 1 FUSE P/SEAT F/L FUSE PASSIVE RESTRAINTS SYSTEM PNK WIRE POWER DISTRIBUTION SYSTEM QA (LEFT "B" PILLAR) RCL- RDC RED WIRE RELAY ENERGIZED SGND SLD SSRS SYSB VIO WIRE WHT WIRE WHT/BLK WIRE

BACK BLK WIRE BLU WIRE BRN WIRE CANN CANP COMPUTER DATA LINES SYSTEM CPUB FRONT LUMBAR POWER SEAT SWITCH GRN WIRE GRY WIRE LEFT LUMBAR SUPPORT MOTOR (LEFT FRONT SEAT BACK SPRING SUB ASSEMBLY) LEFT OUTER MIRROR CONTROL ECU ASSEMBLY LEFT POWER SEAT SLIDE MOTOR (LEFT FRONT SEAT ADJUSTER ASSEMBLY) LEFT POWER SEAT TILT MOTOR (LEFT FRONT SEAT ADJUSTER ASSEMBLY) LEFT SEAT MEMORY SWITCH LT BLU WIRE LT GRN WIRE MMRY O/P ORG/ WIRE QA (LEFT "B" PILLAR) RED WIRE SET- VIO WIRE WHT WIRE WHT/BLK WIRE

A/C CONTROL ASSEMBLY BLU WIRE CLOCK ASSEMBLY COMBINATION SWITCH ASSEMBLY DOOR LOCK ELECTRIC PARKING BRAKE SWITCH ASSEMBLY GRN WIRE ILL LT GRN WIRE MIRROR ADJUST SWITCH MIRROR R/L MULTI- DISPLAY ASSEMBLY MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY ORG/ WIRE RADIO RECEIVER ASSEMBLY REFRESHING SEAT SWITCH REMOTE OPERATION CONTROLLER ASSEMBLY RIGHT FRONT POWER WINDOW REGULATOR SWITCH ASSEMBLY SELECT SWITCH SHIFT POSITION INDICATOR UNLOCK SWITCH W/ MEMORY W/O MEMORY WHT/BLK WIRE WINDOW LOCK SWITCH

BDR BDSL BDSR BLK WIRE BLK/BLU WIRE BLK/RED WIRE BLU WIRE BRN WIRE BRN/WHT WIRE BSL+ BSR+ CANN CANP COMPUTER DATA LINES SYSTEM CONTROL CIRCUIT CPUB DOOR F/L FUSE DOOR F/R FUSE DRIVER'S DOOR EC MIRROR EC+ EC- PNK WIRE ECI+ ENGINE ROOM R/B 1 ASSEMBLY FOOT LIGHT GRN WIRE GRY WIRE GRY/RED WIRE HORIZONTAL HOT AT ALL TIMES HSRL HSRR INSTRUMENT PANEL J/B ASSEMBLY LEFT BLIND SPOT MONITOR LEFT OUTER MIRROR CONTROL ECU ASSEMBLY LEFT OUTER REAR VIEW MIRROR ASSEMBLY LEFT SEAT MEMORY SWITCH LT BLU WIRE LT GRN WIRE MAIN BODY ECU MIRROR ADJUST SWITCH MIRROR HEATER MIRROR L SELECT SWITCH IND MIRROR R SELECT SWITCH IND MIRROR R/L SELECT SWITCH MIRRORS SYSTEM MLP MMRY MPX-B 1 FUSE MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY NAVIGATION SYSTEM ORG/ WIRE P/W FUSE PNK WIRE POWER DISTRIBUTION SYSTEM POWER WINDOWS SYSTEM QA (LEFT "B" PILLAR) RED WIRE RELAY ENERGIZED RIGHT BLIND SPOT MONITOR RIGHT OUTER MIRROR CONTROL ECU ASSEMBLY RIGHT OUTER REAR VIEW MIRROR ASSEMBLY SET- SIG TRNI TURN VERTICAL VIO WIRE VSRL VSRR WHT WIRE WHT/BLK WIRE YEL WIRE

BLK WIRE BLU WIRE BRN WIRE CANN CANP COMPUTER DATA LINES SYSTEM ECUB ENGINE ROOM R/B 1 ASSEMBLY GRN WIRE GRY WIRE HOT AT ALL TIMES INSTRUMENT PANEL J/B ASSEMBLY LEFT OUTER MIRROR CONTROL ECU ASSEMBLY LEFT SEAT MEMORY SWITCH LT BLU WIRE LT GRN WIRE MMRY MPX-B 1 FUSE MSW MULTIPLEX TILT, TELESCOPIC ECU ORG/ WIRE PNK WIRE RED WIRE RELAY ENERGIZED SET- TELESCO SHORTEN SWITCH TELESCO STRETCH SWITCH TELESCOPIC MOTOR TEM TES TI, TE FUSE TILT DOWN SWITCH TILT MOTOR TILT STEERING GEAR W/ MOTOR ASSEMBLY (ON STEERING COLUMN) TILT UP SWITCH TILT, TELESCOPIC SWITCH TIM TIS VCE VCI VIO WIRE WHT WIRE WHT/BLK WIRE

2.0L TURBO 3.5L BLK WIRE BLU WIRE COMPUTER DATA LINES SYSTEM DIODE (PARK/NEUTRAL POSITION SWITCH ASSEMBLY) ECU-B FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ INSTRUMENT PANEL J/B ASSEMBLY LT BLU WIRE MAIN BODY ECU ORG/ WIRE PARK/ NEUTRAL POSITION SWITCH ASSEMBLY REAR SUNSHADE RELAY (REAR WINDOW SHADE ASSEMBLY) REAR SUNSHADE SWITCH ASSEMBLY RED WIRE REV SHADE RR FUSE WHT/BLK WIRE YEL WIRE

AIR CONDITIONING SYSTEM ALT ANTI-LOCK BRAKES SYSTEM BLK WIRE BLK/WHT WIRE BLU WIRE DEFOGGER SYSTEM DRLL DRLR ENG-IG 2 FUSE ENGINE ROOM J/B 1 ASSEMBLY ENGINE ROOM J/B 2 ASSEMBLY ENGINE ROOM R/B 1 ASSEMBLY ENGINE ROOM R/B 2 ASSEMBLY GRN WIRE HOT AT ALL TIMES OUT P/I-AM FUSE P/I-B FUSE PNK WIRE RED WIRE RELAY ENERGIZED SEMICONDUCTOR POWER INTEGRATION ECU TAIL WHT WIRE WHT/BLK WIRE

BLK WIRE BLU WIRE BRN WIRE CERTIFICATION ECU (RIGHT END OF DASH) COMPUTER DATA LINES SYSTEM D DR UNLOCK RELAY D/L FUSE ECU-B FUSE FUEL FUEL LID LOCK W/ MOTOR ASSEMBLY FUEL LOCK RELAY GRN WIRE HOT AT ALL TIMES HOT W/ INSTRUMENT PANEL J/B ASSEMBLY KEY LEFT FRONT DOOR LOCK W/ MOTOR ASSEMBLY LGCY LOCK LT BLU WIRE LT GRN WIRE LUGGAGE COMPARTMENT DOOR LOCK ASSEMBLY LUGGAGE DOOR OPENING SWITCH ASSEMBLY LUGGAGE ELECTRICAL KEY SWITCH MAIN BODY ECU ORG/ WIRE PNK WIRE PPL/BLU WIRE PPL/VIO WIRE TMSW TRUNK OPENER CANCEL SWITCH LUGGAGE DOOR OPENING CANCEL SWITCH ASSEMBLY TRUNK OPN FUSE TRUNK OPN RELAY TSW UNLOCK WHT WIRE WHT/BLK WIRE YEL WIRE