Lexus GS IV facelift (2015-2020) (left side of luggage compt) Wiring diagrams

A/T SHIFT POSITION INDICATOR (SHIFTING HOLE FRAME SUB-ASSEMBLY) ACCESSORY METER ASSEMBLY BACKUP BACKUP FUSE BACKUP LP RELAY BLK WIRE BLU WIRE DIODE (A/T SHIFT) GRN WIRE LEFT REAR LIGHT ASSEMBLY LUGGAGE ROOM J/B ASSEMBLY PARK/NEUTRAL POSITION SWITCH ASSEMBLY RED WIRE RELAY 1 ENERGIZED RELAY 2 ENERGIZED REV RH ECU-IG 2 FUSE RIGHT COWL SIDE J/B RIGHT REAR LIGHT ASSEMBLY T/P TRANSMISSION CONTROL ECU ASSEMBLY WHT WIRE WHT/BLK WIRE

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

BLK WIRE BLU WIRE CLS CSWE CTYO ECUB FOOTWELL) FSW+ GRN WIRE GRY WIRE HAF HALF HOT AT ALL TIMES ILL LEFT FRONT FOOT LIGHT (LEFT INTERIOR ILLUMINATION LIGHT ASSEMBLY 1) LEFT VANITY LIGHT ASSEMBLY LEFT VISOR ASSEMBLY LUG CLOSER FUSE LUGGAGE CLOSER MOTOR ASSEMBLY LUGGAGE DOOR CLOSER ASSEMBLY LUGGAGE ROOM J/B ASSEMBLY MULTIPLEX NETWORK DOOR ECU ORG/ WIRE PAWL PNK WIRE PTL FUSE RED WIRE RIGHT FRONT FOOT LIGHT (RIGHT INTERIOR ILLUMINATION LIGHT ASSEMBLY 1) RIGHT VANITY LIGHT ASSEMBLY RIGHT VISOR ASSEMBLY SWG W/ POWER TRUNK OPENER, CLOSER W/ POWER TRUNK OPENER, CLOSER W/O POWER TRUNK OPENER, CLOSER 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

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

BLK WIRE BLU WIRE BRN WIRE CAN I/F COMBINATION METER ASSEMBLY COMPUTER DATA COMPUTER DATA LINES SYSTEM DRIVING SUPPORT ECU ASSEMBLY ENGINE ROOM R/B 2 ASSEMBLY FORWARD RECOGNITION CAMERA FORWARD RECOGNITION W/ HEATER HOOD SUB-ASSEMBLY GAUGE FUSE GRN WIRE GRY WIRE HEADLIGHT DIMMER SWITCH ASSEMBLY HTR IGB KC (UNDER CENTER CONSOLE) LANE DEPARTURE ALERT SWITCH LEFT COWL SIDE J/B LH ECU-IG FUSE LINES SYSTEM LT BLU WIRE LT GRN WIRE LUGGAGE ROOM J/B ASSEMBLY MILLIMETER WAVE RADAR SENSOR ASSEMBLY ORG/ WIRE PNK BZ WIRE PNK WIRE RED WIRE RELAY 1 ENERGIZED RELAY ENERGIZED RIGHT STEERING PAD SWITCH SGND SKID CONTROL BUZZER SPIRAL CABLE SUB-ASSEMBLY SPSW STEERING COLUMN) STEERING PAD SWITCH ASSEMBLY STP+ WHT WIRE WHT/BLK WIRE WINDSHIELD WIPER SWITCH ASSEMBLY YEL WIRE

A/F RELAY AIR BAG FUSE BACKUP FUSE BACKUP LP RELAY BLK WIRE BLU WIRE COMPUTER DATA LINES SYSTEM CRUISE CONTROL SYSTEM DCM FUSE DOOR LOCKS, POWER WINDOWS, INTERIOR LIGHTS, ANTI-THEFT, MEMORY SYSTEMS ECU-B 3 FUSE EFI MAIN FUSE EFI- MAIN 1 RELAY ELECTRONIC POWER STEERING SYSTEM ENGINE CONTROLS SYSTEM ENGINE CONTROLS, CRUISE CONTROL, EXTERIOR LIGHTS, TRANSMISSIONS SYSTEMS ENGINE ROOM J/B 2 ASSEMBLY ENGINE ROOM R/B 2 ASSEMBLY EPS-IG FUSE F/R DOOR FUSE FR S/HTR FUSE FROM ENGINE ROOM J/B 1 ASSEMBLY (DIAGRAM 1 OF 4) FROM ENGINE ROOM R/B 1 ASSEMBLY (DIAGRAM 1 OF 4) FROM LEFT COWL SIDE J/B (DIAGRAM 4 OF 4) GAUGE FUSE GRN WIRE INJ 1 RELAY INJ 2 RELAY INJ FUSE LEFT COWL SIDE J/B LT GRN WIRE LUG CLOSER FUSE LUGGAGE ROOM J/B ASSEMBLY MULTIMEDIA FUSE NAVIGATION SYSTEM NAVIGATION, SOUND SYSTEMS ODS FUSE PASSIVE RESTRAINTS SYSTEM PNK WIRE POWER WINDOWS SYSTEM PTL FUSE R/R DOOR FUSE RAD 1 FUSE RAD 2 FUSE RED WIRE RR ECU-IG FUSE RR J/B-B FUSE RR S/HTR FUSE SEATS SYSTEM SEATS, AIR CONDITIONING, NAVIGATION, SOUND SYSTEMS SECURITY FUSE SECURITY HORN RELAY SHIFT INTERLOCK SYSTEM SUPPLEMENTAL RESTRAINTS SYSTEM TO CERTIFICATION ECU (DIAGRAM 3 OF 4) TRANSMISSIONS SYSTEM TRUNK, TAILGATE, FUEL DOORS SYSTEM VIO WIRE WARNING SYSTEMS WHT WIRE 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