Lexus IS III facelift 2 (2020-2024) multi- display assembly Wiring diagrams

2.0L TURBO 3.5L A/C CONTROL ASSEMBLY A/C SWITCH AG (3.5L) AA (2.0L TURBO) BLK WIRE BLOWER MOTOR W/ FAN SUB-ASSEMBLY BLU WIRE BRN WIRE CERTIFICATION ECU (RIGHT END OF DASH) COMPUTER DATA LINES SYSTEM COOLER COMPRESSOR ASSEMBLY E.F.I. ENGINE COOLANT TEMPERATURE SENSOR ENGINE CONTROLS SYSTEM ENGINE ROOM R/B ASSEMBLY 1 ENGINE ROOM R/B ASSEMBLY 3 FRLY GRN WIRE HAZARD SWITCH HOT AT ALL TIMES HTR FUSE IND LJB LT BLU WIRE MG+ MULTI- DISPLAY ASSEMBLY ORG/ WIRE P-AB PAON PASSENGER AIR BAG ON/OFF INDICATOR PNK IG WIRE PNK LIN 1 WIRE PNK WIRE PTC HTR 1 FUSE PTC HTR 1 RELAY PTC HTR 2 FUSE PTC HTR 2 RELAY RADIO RECEIVER ASSEMBLY RCID REAR PASSENGER'S SEAT BELT WARNING LIGHT REAR WINDOW DEFOGGER SWITCH, MIRROR HEATER SWITCH RED WIRE RFC RLID RRID SECURITY INDICATOR SEMICONDUCTOR POWER INTEGRATION ECU ENGINE ROOM J/B ASSEMBLY 2 SOL + SSR+ SSR- PNK SSR+ WIRE SUPPLEMENTAL RESTRAINTS SYSTEM VIO WIRE WARNING SYSTEMS WHT WIRE WHT/BLK WIRE YEL WIRE

ACL BLK WIRE BLU WIRE BRN WIRE CANN CANP CLOCK ASSEMBLY COMBINATION METER ASSEMBLY DATA LINK CONNECTOR 3 DIA FA (3.5L) FB (2.0L TURBO) GRN WIRE GRY WIRE HOT AT ALL TIMES INSTRUMENT PANEL J/B ASSEMBLY LEFT FRONT POWER SEAT SWITCH LEFT HEADLIGHT ASSEMBLY (HEADLIGHT ECU SUB-ASSEMBLY) LEFT OUTER MIRROR CONTROL ECU ASSEMBLY LT GRN WIRE MAIN BODY ECU MO- MSCH MSCL MULTI- DISPLAY ASSEMBLY OBD FUSE OCCUPANT DETECTION ECU ORG/ WIRE PNK WIRE RED WIRE REMOTE OPERATION CONTROLLER ASSEMBLY SIL TX+1 TX-1 VIO WIRE W/ MEMORY WHT WIRE WHT/BLK WIRE YEL WIRE

A/C AMPLIFIER ASSEMBLY AIR BAG SENSOR ASSEMBLY BATTERY BLK/GRY WIRE BRN WIRE CLEARANCE WARNING ECU ASSEMBLY DCM (TELEMATICS TRANSCEIVER) FORWARD RECOGNITION CAMERA FROM LEFT REAR ABSORBER CONTROL ACTUATOR (DIAGRAM 6 OF 6) FUEL PUMP CONTROL ECU ID CODE BOX INSTRUMENT PANEL J/B ASSEMBLY LEFT BLIND SPOT MONITOR SENSOR LUGGAGE COMPARTMENT DOOR LOCK ASSEMBLY MILLIMETER WAVE RADAR SENSOR ASSEMBLY MULTI- DISPLAY ASSEMBLY MULTIPLEX TILT, TELESCOPIC ECU NAVIGATION ECU ASSEMBLY NCA WIRE NETWORK GATEWAY ECU QUICK HEATER ASSEMBLY RADIO RECEIVER ASSEMBLY REAR WINDOW DEFOGGER (BACK WINDOW GLASS) RIGHT BLIND SPOT MONITOR SENSOR RIGHT REAR COMBINATION LAMP LENS, BODY STEREO COMPONENT AMPLIFIER ASSEMBLY TELEVISION CAMERA ASSEMBLY W/ SWITCH TILT STEERING GEAR W/ MOTOR ASSEMBLY W/ PARKING SUPPORT BRAKE SYSTEM W/ TELEMATICS SYSTEM WHT/BLK WIRE WINDSHIELD WIPER SWITCH ASSEMBLY

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

A/C SWITCH BLK WIRE BLU WIRE BRN WIRE CA+ CGND COMPUTER DATA LINES SYSTEM CSLD CSW+ DIODE (PARK/NEUTRAL POSITION SWITCH ASSEMBLY) GRN WIRE GRY WIRE GVI- GVIF GVO+ ILL LEFT STEERING SWITCH LT GRN WIRE MO- MODE MULTI- DISPLAY ASSEMBLY NCA WIRE OFF HOOK ON HOOK ORG/ WIRE PNK WIRE RED WIRE REMOTE OPERATION CONTROLLER ASSEMBLY REV RSW SEEK SHIELD SPIRAL CABLE W/ SENSOR SUB-ASSEMBLY STEERING PAD SWITCH ASSEMBLY VIO WIRE VMTI VOICE VOLUME- WHT WIRE WHT/BLK WIRE

ACC RELAY BCB+ BCV- BGND BLK WIRE BLSW BLU WIRE BRN WIRE CAN I/F CB+ CGND COMBINATION METER ASSEMBLY COMPUTER COMPUTER DATA LINES SYSTEM CSW+ CV+ CV- SHIELD SGND DATA LINES SYSTEM DISPLAY DRIVER ECU-ACC FUSE FRONT TELEVISION CAMERA ASSEMBLY GRN WIRE GVO+ GVO- SHIELD HOT AT ALL TIMES INSTRUMENT PANEL J/B ASSEMBLY J/B-AM FUSE LCB+ LCV- LED DRIVER LEFT SIDE TELEVISION CAMERA ASSEMBLY LGND LT BLU WIRE LT GRN WIRE METER FUSE MULTI- DISPLAY ASSEMBLY NCA WIRE ORG/ WIRE PANORAMIC VIEW MONITOR SWITCH PARKING ASSIST ECU PNK IG WIRE PNK WIRE RCB+ RCV RCV+ SHIELD SGND RED WIRE RELAY ENERGIZED REV RGND RIGHT SIDE TELEVISION CAMERA ASSEMBLY RSW SGND SHIELD TELEVISION CAMERA ASSEMBLY W/ SWITCH TELLTALES VIEW SWITCH VIO WIRE WHT WIRE WHT/BLK WIRE

A/C AMPLIFIER ASSEMBLY A/C FUSE AMP 1 FUSE AMP 2 FUSE BLK WIRE BLU WIRE COMBINATION METER ASSEMBLY DATA LINK CONNECTOR 3 DOME CUT RELAY DOME FUSE DOOR F/R FUSE DOOR R/L FUSE DOOR R/R FUSE DRIVER'S DOOR ECU-B FUSE FROM DOOR F/L FUSE (DIAGRAM 7 OF 8) FROM ENGINE ROOM R/B 1 ASSEMBLY (DIAGRAM 1 OF 8) GRN WIRE HAZ FUSE ID CODE BOX INSTRUMENT PANEL J/B ASSEMBLY J/B-AM FUSE J/B-B FUSE LEFT FRONT DOOR INSIDE HANDLE ILLUMINATION LIGHT ASSEMBLY LEFT FRONT POWER SEAT SWITCH LEFT REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY LT BLU WIRE LT GRN WIRE MAIN BODY ECU MULTI- DISPLAY ASSEMBLY MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY MULTIPLEX TILT, TELESCOPIC ECU NAVIGATION ECU ASSEMBLY OBD FUSE OCCUPANT DETECTION ECU ODS FUSE ORG/ WIRE P/SEAT (FR) FUSE P/SEAT F/L FUSE P/W FUSE PARKING ASSIST ECU RADIO FUSE RADIO RECEIVER ASSEMBLY REAR SUNSHADE RELAY (REAR WINDOW SHADE ASSEMBLY) RED WIRE REMOTE OPERATION CONTROLLER ASSEMBLY RIGHT FRONT DOOR INSIDE HANDLE ILLUMINATION LIGHT ASSEMBLY RIGHT FRONT POWER SEAT SWITCH RIGHT FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY RIGHT OUTER MIRROR CONTROL ECU ASSEMBLY RIGHT REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY S/ROOF FUSE SHADE RR FUSE SLIDING ROOF CONTROL ECU (SLIDING ROOF GEAR SUB ASSEMBLY) SMART FUSE STEERING LOCK ACTUATOR ASSEMBLY STEREO COMPONENT AMPLIFIER ASSEMBLY STRG LOCK FUSE TI, TE FUSE TO CERTIFICATION ECU (DIAGRAM 1 OF 8) TO D/L FUSE (DIAGRAM 4 OF 8) VIO WIRE W/ MEMORY W/ MEMORY W/O MEMORY W/ NAVIGATION WHT WIRE YEL WIRE

ACC RELAY BKUP LP FUSE BKUP LP RELAY BLK WIRE BLU WIRE CLOCK ASSEMBLY DIODE (PARK/ NEUTRAL POSITION SWITCH ASSEMBLY) DOOR F/L FUSE ECU-ACC FUSE FROM CERTIFICATION ECU (DIAGRAM 1 OF 8) FROM ENGINE ROOM J/B 1 ASSEMBLY (DIAGRAM 1 OF 8) GLOW BOX LIGHT ASSEMBLY GRN WIRE HEADLIGHT CLEANER CONTROL RELAY LEFT BLIND SPOT MONITOR SENSOR LEFT FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY LEFT HEADLIGHT ASSEMBLY (HEADLIGHT ECU SUB-ASSEMBLY) LEFT OUTER MIRROR CONTROL ECU ASSEMBLY LEFT SEAT CUSHION CLIMATE CONTROL BLOWER ASSEMBLY LEFT SEAT HEATER ASSEMBLY (LEFT SEPARATE TYPE FRONT SEAT BACK COVER) LT GRN WIRE MAIN BODY ECU MULTI- DISPLAY ASSEMBLY NETWORK GATEWAY ECU ORG/ WIRE P/OUTLET 1 FUSE P/OUTLET RELAY PARKING ASSIST ECU PNK WIRE POWER OUTLET SOCKET ASSEMBLY RADIO RECEIVER ASSEMBLY REAR CROSS TRAFFIC ALERT BUZZER (BLIND SPOT MONITOR BUZZER) RED WIRE REMOTE OPERATION CONTROLLER ASSEMBLY RIGHT BLIND SPOT MONITOR SENSOR RIGHT HEADLIGHT ASSEMBLY (HEADLIGHT ECU SUB-ASSEMBLY) RIGHT SEAT CUSHION CLIMATE CONTROL BLOWER ASSEMBLY RIGHT SEAT HEATER ASSEMBLY (RIGHT SEPARATE TYPE FRONT SEAT BACK COVER) S/HTR F/L FUSE S/HTR F/R FUSE STEREO COMPONENT AMPLIFIER ASSEMBLY TO ENGINE ROOM J/B 2 ASSEMBLY (DIAGRAM 3 OF 8) TO ENGINE ROOM R/B 2 ASSEMBLY (DIAGRAM 3 OF 8) TO TI, TE FUSE (DIAGRAM 5 OF 8) TO TRUNK OPN (DIAGRAM 8 OF 8) VIO WIRE W/ CLIMATE CONTROL SEAT W/ LEXUS DISPLAY AUDIO SYSTEM W/ MEMORY W/O CLIMATE CONTROL SEAT WHT WIRE

A/C CONTROL ASSEMBLY AUTO HIGH BEAM SWITCH BLU WIRE CLOCK ASSEMBLY COMBINATION SWITCH ASSEMBLY ELECTRIC PARKING BRAKE SWITCH ASSEMBLY FROM DOOR F/L FUSE (DIAGRAM 7 OF 8) FRONT WIPER DEICER SWITCH GRN WIRE INSTRUMENT PANEL J/B ASSEMBLY LEFT REAR COMBINATION LIGHT ASSEMBLY LUGGAGE DOOR OPENING SWITCH ASSEMBLY MAIN BODY ECU MAP LIGHT ASSEMBLY MULTI- DISPLAY ASSEMBLY MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY PANEL FUSE PANORAMIC VIEW MONITOR SWITCH RADIO RECEIVER ASSEMBLY REAR SUNSHADE SWITCH ASSEMBLY REFRESHING SEAT SWITCH REMOTE OPERATION CONTROLLER ASSEMBLY RIGHT FRONT POWER WINDOW REGULATOR SWITCH ASSEMBLY RIGHT REAR COMBINATION LAMP LENS, BODY RIGHT REAR COMBINATION LIGHT ASSEMBLY SHIFT POSITION INDICATOR SPIRAL CABLE W/ SENSOR SUB-ASSEMBLY STEERING PAD SWITCH ASSEMBLY TAIL FUSE TAIL RELAY TRIP SWITCH TRUNK OPN FUSE TRUNK OPN RELAY VEHICLE SOUND SWITCH VIO WIRE W/ MEMORY W/O MEMORY W/ NAVIGATION

A/C SWITCH BLK WIRE BLU WIRE BRN WIRE CA+ CGND COMPUTER DATA LINES SYSTEM CSLD CSW+ DIODE (PARK/NEUTRAL POSITION SWITCH ASSEMBLY) GRN WIRE GRY WIRE GVI- GVIF GVO+ ILL LEFT STEERING SWITCH LT GRN WIRE MO- MODE MULTI- DISPLAY ASSEMBLY NCA WIRE OFF HOOK ON HOOK ORG/ WIRE PNK WIRE RED WIRE REMOTE OPERATION CONTROLLER ASSEMBLY REV RSW SEEK SHIELD SPIRAL CABLE W/ SENSOR SUB-ASSEMBLY STEERING PAD SWITCH ASSEMBLY VIO WIRE VMTI VOICE VOLUME- WHT WIRE WHT/BLK WIRE