Lexus GS IV facelift (2015-2020) yel Wiring diagrams

1) LEFT TURN 2) LEFT LANE CHANGE 3) NEUTRAL 4) RIGHT LANE CHANGE 5) RIGHT TURN BLB BLGD BLIND SPOT MONITOR BLIND SPOT MONITOR BUZZER BLK WIRE BLK/RED WIRE BLU WIRE BRB BRGD BSL+ BSMI BSMI BSR+ BZN BZP CAN I/F COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM ENGINE ROOM R/B 2 ASSEMBLY GAUGE FUSE GRN WIRE GRY/RED WIRE HEADLIGHT DIMMER SWITCH ASSEMBLY LED DRIVER LEFT BLIND SPOT MONITOR SENSOR LEFT COWL SIDE J/B LEFT FRONT MULTIPLEX NETWORK DOOR ECU LEFT OUTER REAR VIEW MIRROR ASSEMBLY LH-IG FUSE LT GRN WIRE LUGGAGE ROOM J/B ASSEMBLY OMIL OMIR ORG/ WIRE PNK BUZ WIRE PNK WIRE REAR CROSS TRAFFIC ALERT BUZZER RED WIRE RELAY 1 ENERGIZED RELAY ENERGIZED RIGHT BLIND SPOT MONITOR SENSOR RIGHT FRONT MULTIPLEX NETWORK DOOR ECU RIGHT OUTER REAR VIEW MIRROR ASSEMBLY TELLTALES TURN SWITCH UB (LEFT SIDE OF LUGGAGE COMPT) VIO WIRE WHT WIRE WHT/BLK WIRE WINDSHIELD WIPER SWITCH ASSEMBLY YEL WIRE

A/C AMPLIFIER ASSEMBLY BLK WIRE BLU WIRE BOLSTER CTB PNK BBS WIRE CUSHION CENTER FL S/HTR FUSE FR S/HTR FUSE FRONT SEAT VENTILATION SWITCH FRONT SEAT HEATER SWITCH GRN WIRE GRY WIRE IGB IGB PNK VS WIRE LEFT COWL SIDE J/B LEFT FRONT SEAT HEATER CONTROL SUB-ASSEMBLY LEFT SEAT BACK CLIMATE CONTROL BLOWER LEFT SEAT CUSHION CLIMATE CONTROL BLOWER ASSEMBLY LEFT SEAT HEATER CONTROL LOUT LT BLU WIRE LT GRN WIRE LUGGAGE ROOM J/B ASSEMBLY PNK VS WIRE PNK WIRE RED WIRE REFRESHING SEAT SWITCH RELAY 1 ENERGIZED RELAY 2 ENERGIZED RH-IG FUSE RIGHT COWL SIDE J/B RIGHT FRONT SEAT HEATER CONTROL SUB-ASSEMBLY RIGHT SEAT BACK CLIMATE CONTROL BLOWER RIGHT SEAT CUSHION CLIMATE CONTROL BLOWER ASSEMBLY RIGHT SEAT HEATER CONTROL ROUT SEAT BACK) SEAT CUSHION) SG-3 SG-4 SHD SHP+ SIGN SWL SWR THL THR+ TSL TSR VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

AIR CONDITIONING SYSTEM AUTOMATIC LIGHT CONTROL SENSOR BLK WIRE BLU WIRE CENTRAL STOP LIGHT ASSEMBLY CLTB CLTE CLTS COMPUTER DATA LINES SYSTEM ENGINE ROOM J/B 2 ASSEMBLY INTEGRATION RELAY GNDA (-) GNDB GRN WIRE GRY WIRE HEAD HMSL HOT AT ALL TIMES LCTY LEFT "C" PILLAR) LEFT COWL SIDE J/B LEFT REAR COMBINATION LIGHT ASSEMBLY LH J/B-B FUSE LH-IG FUSE LT BLU WIRE LT GRN WIRE LUGGAGE ROOM J/B ASSEMBLY MAIN BODY ECU MARKER NOISE FILTER (CENTER STOP LIGHT, LUGGAGE COMPARTMENT LIGHT) ORG/ WIRE PNK WIRE RCTY RED WIRE RELAY 1 ENERGIZED RELAY ENERGIZED RIGHT REAR COMBINATION LIGHT ASSEMBLY SIDE SOLAR SENSOR STOP STOP FUSE TAIL TAIL/STOP TLP TRN+ TSL TSR TURN VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

BACKUP BACKUP LAMPS CIRCUIT BLK WIRE BLU WIRE BRAKE ACTUATOR ASSEMBLY CERTIFICATION ECU (RIGHT END OF DASH) COMPUTER DATA LINES SYSTEMS DRIVING SUPPORT ECU ASSEMBLY ENGINE ROOM R/B 1 ASSEMBLY GRN WIRE GRY WIRE HOT AT ALL TIMES LEFT LICENSE PLATE LIGHT ASSEMBLY LEFT REAR LIGHT ASSEMBLY LT BLU WIRE LT GRN WIRE MPX-B FUSE P/I-B 1 FUSE PNK WIRE RED WIRE RIGHT COWL SIDE J/B RIGHT LICENSE PLATE LIGHT ASSEMBLY RIGHT REAR LIGHT ASSEMBLY SHIFT LOCK CONTROL ECU (TRANSMISSION FLOOR SHIFT ASSEMBLY) STP+ T/P TAIL/STOP WHT WIRE WHT/BLK WIRE YEL WIRE

BLK WIRE BLU WIRE CAN I/F COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM ENGINE ROOM R/B 2 ASSEMBLY GAUGE FUSE GRN WIRE HAZ FUSE HAZARD SWITCH HAZM HFL HOT AT ALL TIMES HZSW LED DRIVER LEFT COWL SIDE J/B LEFT TURN IND LJB LT BLU WIRE LT GRN WIRE ORG/ WIRE PNK WIRE RADIO RECEIVER ASSEMBLY RED WIRE RELAY ENERGIZED RIGHT TURN IND SPEAKER TELLTALES FLASHER CIRCUIT TRNL TRNR WHT WIRE WHT/BLK WIRE WINDSHIELD WIPER SWITCH ASSEMBLY YEL WIRE

AUTO BLK WIRE BLK/RED WIRE BLU WIRE CANADA USA DRL OFF GRN WIRE HEAD HEADLIGHT DIMMER SWITCH ASSEMBLY LEFT FRONT MULTIPLEX NETWORK DOOR ECU LEFT OUTER REAR VIEW MIRROR ASSEMBLY LIGHT CONTROL SWITCH LT GRN WIRE OFF PNK WIRE RED WIRE RIGHT FRONT MULTIPLEX NETWORK DOOR ECU RIGHT OUTER REAR VIEW MIRROR ASSEMBLY TAIL TRNI TURN WHT WIRE WHT/BLK WIRE YEL WIRE

BLK WIRE BLU WIRE COMPUTER DATA LINES SYSTEM DRL/ PARKING LIGHT ELECTRIC PARKING BRAKE SWITCH ASSEMBLY GRN WIRE LCH LCL LEFT HEADLIGHT LIGHT CONTROL ECU SUB-ASSEMBLY (REAR OF LEFT HEADLIGHT ASSEMBLY) LINL LOCK LT GRN WIRE PARKING BRAKE ECU ASSEMBLY PNK WIRE RED WIRE RELEASE RIGHT HEADLIGHT LIGHT CONTROL ECU SUB-ASSEMBLY SIDE MARKER TNS TURN WHT WIRE WHT/BLK WIRE YEL WIRE

ATI BLK WIRE BLU WIRE BRN WIRE CA+ CB+ CGND COMPUTER COMPUTER DATA COMPUTER DATA LINES SYSTEM CV+ DATA LINES EXTERIOR GRN WIRE GRY WIRE GVIF ILL INTERIOR LIGHTS SYSTEM LINES SYSTEM LT GRN WIRE MCI- MCO- MCVD MI+ MO- MUTE PNK WIRE POWER DISTRIBUTION SYSTEM REAR TELEVISION CAMERA ASSEMBLY (CENTER REAR OF LUGGAGE COMPT LID) RED WIRE REMOTE OPERATION SWITCH REV SGND SHIELD SPI+ SPO- SYSTEM USB USBG USBV VIO WIRE VMTI VOR- VOT+ WHT WIRE WHT/BLK WIRE WUI WUO YEL WIRE

A/C AMPLIFIER ASSEMBLY ACC FUSE BLK WIRE BLU WIRE COMPUTER DATA LINES SYSTEM CONTROL ENGINE ROOM R/B 1 ASSEMBLY GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ LEFT REAR SEAT BACK HEATER ASSEMBLY LEFT REAR SEAT HEATER ASSEMBLY LEFT SEAT HEATER LT GRN WIRE LUGGAGE ROOM J/B 1 ASSEMBLY MPX-B FUSE PNK RLIN WIRE PNK WIRE REAR CONTROL SWITCH RED WIRE RELAY 1 ENERGIZED RH ACC RELAY RIGHT COWL SIDE J/B RIGHT REAR SEAT BACK HEATER ASSEMBLY RIGHT REAR SEAT HEATER ASSEMBLY RIGHT SEAT HEATER RR ECU-IG FUSE RR S/HTR FUSE SEAT HEATER SWITCH SHDE SHPE TFAL TFAR VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

ANTENNA CORD SUB-ASSEMBLY 2 ANTENNA DIVIDER (USA) (CENTER OF DASH) BLK WIRE BLU WIRE CANADA CANN CANP COMPUTER DATA LINES SYSTEM DCM (TELEMATICS TRANSCEIVER) DCM FUSE ENGINE ROOM R/B 2 ASSEMBLY GAUGE FUSE GRN WIRE GSW HOT AT ALL TIMES LT GRN WIRE LUGGAGE ROOM J/B ASSEMBLY MCI- MCO- MCVD MIN MUTE NAVIGATION ANTENNA ASSEMBLY NCA WIRE PNK WIRE RADIO RECEIVER ASSEMBLY RED WIRE RELAY ENERGIZED RIGHT COWL SIDE J/B RIGHT FRONT SPEAKER ASSEMBLY 2 ROOF ANTENNA ASSEMBLY SGND SHIFT INTERLOCK SYSTEM SIG SLED SLPD SPDP SPI+ SPO- STEREO COMPONENT AMPLIFIER ASSEMBLY SUPPLEMENTAL RESTRAINTS SYSTEM TMUT USA USB USBG USBV VOR- VOT+ WHT WIRE WHT/BLK WIRE YEL WIRE