Lexus IS III facelift 2 (2020-2024) relay energized Wiring diagrams

BDSL BDSR BLB BLGD BLK WIRE BLK/RED WIRE BLU WIRE BRB BRGD BRN WIRE BSL+ BSR+ BZN BZP CAN I/F COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DISPLAY DRIVER DRIVER'S DOOR GRN WIRE GRY WIRE GRY/RED WIRE HEADLIGHT DIMMER SWITCH ASSEMBLY INDICATOR INSTRUMENT PANEL J/B ASSEMBLY LED DRIVER LEFT BLIND LEFT BLIND SPOT MONITOR SENSOR (LEFT CORNER OF REAR BUMPER) LEFT OUTER MIRROR CONTROL ECU ASSEMBLY LEFT OUTER REAR VIEW MIRROR ASSEMBLY LT GRN WIRE METER FUSE OMIL OMIR PASSENGER'S DOOR PNK WIRE REAR CROSS TRAFFIC ALERT BUZZER (BLIND SPOT MONITOR BUZZER) RED WIRE RELAY ENERGIZED RIGHT BLIND RIGHT BLIND SPOT MONITOR SENSOR RIGHT OUTER MIRROR CONTROL ECU ASSEMBLY RIGHT OUTER REAR VIEW MIRROR ASSEMBLY SPOT MONITOR TELLTALES VIO WIRE W/ MEMORY W/O MEMORY WHT WIRE WHT/BLK WIRE WINDSHIELD WIPER SWITCH ASSEMBLY

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

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

2.0L TURBO 3.5L BLK WIRE BLU WIRE BRN WIRE CAN I/F COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DISPLAY DRIVER ECCS ECM (2.0L TURBO) EHT ENGINE ROOM R/B ASSEMBLY 2 FORWARD RECOGNITION CAMERA FORWARD RECOGNITION W/ HEATER HOOD SUB-ASSEMBLY GRN WIRE GRY WIRE HEADLIGHT DIMMER SWITCH ASSEMBLY HTR IGB INSTRUMENT PANEL J/B ASSEMBLY LANE DEPARTURE ALERT SWITCH LDA LED DRIVER LKSW LT BLU WIRE LT GRN WIRE MAIN RELAY ENERGIZED METER FUSE MILLIMETER WAVE RADAR SENSOR ASSEMBLY PNK WIRE RADAR-IG FUSE RED WIRE RELAY ENERGIZED RIGHT STEERING PAD SWITCH SGND SKID CONTROL BUZZER ASSEMBLY SPIRAL CABLE W/ SENSOR SUB-ASSEMBLY STEERING PAD SWITCH ASSEMBLY STEERING VIBRATION, HEATER ECU, SWITCH WIRE 1 (STEERING WHEEL ASSEMBLY) STRV TELLTALES VIO WIRE WHT WIRE WHT/BLK WIRE WINDSHIELD WIPER SWITCH ASSEMBLY

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 ACC RELAY ACCD ADPG AGND BLK WIRE BLU WIRE BRN WIRE CB+ CERTIFICATION ECU (RIGHT END OF DASH) CGND COMPUTER DATA LINES SYSTEM CV+ DOOR LOCKS SYSTEM ECU-ACC FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES INSTRUMENT PANEL J/B ASSEMBLY LT BLU WIRE LT GRN WIRE NCA WIRE ORG/ WIRE PARK/NEUTRAL POSITION SWITCH ASSEMBLY PNK WIRE RADIO FUSE RADIO RECEIVER ASSEMBLY RED WIRE RELAY ENERGIZED SHIELD STEREO JACK ADAPTER ASSEMBLY 1 SWG TELEVISION CAMERA ASSEMBLY W/ SWITCH UDO+ UJSG UJSS UPI VA- VAL+ VAR+ VIO WIRE WHT WIRE WHT/BLK WIRE

BLK WIRE BLU WIRE BRN WIRE CAN I/F COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM CONTROL CIRCUIT DISPLAY DRIVER DOOR F/L FUSE DOOR F/R FUSE DOOR LOCK, UNLOCK SWITCH DOOR R/L FUSE DOOR R/R FUSE DRIVER SIDE DRIVER SIDE AUTO SWITCH DRIVER SIDE DOWN SWITCH DRIVER SIDE UP SWITCH DRIVER'S DOOR ECU-B FUSE ENGINE ROOM R/B 1 ASSEMBLY FRONT PASSENGER SIDE FRONT PASSENGER SIDE POWER WINDOW SWITCH GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ INDICATOR INSTRUMENT PANEL J/B ASSEMBLY KEY LOCK KEY UNLOCK LED LEFT FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY LEFT FRONT DOOR LOCK W/ MOTOR ASSEMBLY LEFT REAR SIDE POWER WINDOW SWITCH LEFT REAR, RIGHT REAR SIDE LT GRN WIRE MAIN BODY ECU METER FUSE MPX-B 1 FUSE MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY NB (LOWER REAR OF DRIVER'S DOOR) P/W FUSE PNK PNK WIRE PNK WIRE POWER DISTRIBUTION SYSTEM POWER WINDOW SWITCH POWER WINDOW SWITCH INDICATOR RED WIRE REGULATOR RELAY ENERGIZED RIGHT REAR SIDE POWER WINDOW SWITCH SPEAKER SWITCH INDICATOR VIO WIRE W/ MEMORY W/O MEMORY WHT/BLK WIRE WINDOW LOCK WINDOW LOCK SWITCH YEL WIRE

BBZ BLK WIRE BLU WIRE BOF BOR BRN WIRE CBZ CLEARANCE WARNING BUZZER 1 CLEARANCE WARNING BUZZER 2 CLEARANCE WARNING ECU ASSEMBLY COMPUTER DATA LINES SYSTEM ECU- IG 1 FUSE ECU-IG 3 FUSE GRN WIRE GRY WIRE HOT W/ IG 3 RELAY ENERGIZED INSTRUMENT PANEL J/B ASSEMBLY KD (RIGHT CENTER OF DASH) LEFT FRONT CENTER ULTRASONIC SENSOR LEFT FRONT CORNER ULTRASONIC SENSOR LT BLU WIRE LT GRN WIRE METER FUSE MSDL ORG/ WIRE PNK WIRE RED WIRE RELAY ENERGIZED RIGHT FRONT CENTER ULTRASONIC SENSOR RIGHT FRONT CORNER ULTRASONIC SENSOR SOF SOR VIO WIRE WHT 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