Lexus GS IV facelift (2015-2020) hot at all times Wiring diagrams

BDR BLK WIRE BLU WIRE BRN WIRE CANN CANP COMPUTER DATA LINES SYSTEM DBCL DOOR F/L FUSE ENGINE ROOM R/B 1 ASSEMBLY FRV+ PNK RCL+ WIRE FRV- GRN WIRE GRY WIRE HOT AT ALL TIMES LEFT COWL SIDE J/B LEFT FRONT LUMBAR POWER SEAT SWITCH LEFT FRONT MULTIPLEX NETWORK DOOR ECU LEFT POSITION CONTROL ECU ASSEMBLY LEFT POWER SEAT LIFT MOTOR (LEFT FRONT SEAT ADJUSTER ASSEMBLY) LEFT POWER SEAT LUMBAR SUPPORT MOTOR (LEFT LUMBAR SUPPORT ADJUSTER ASSEMBLY) LEFT POWER SEAT RECLINING MOTOR (LEFT FRONT SEAT BACK SPRING SUB-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 LFT- LH-IG FUSE LT BLU WIRE LT GRN WIRE MEMORY MPX-B FUSE P/SEAT 1 F/L FUSE PASSIVE RESTRAINTS SYSTEM PNK MSWE WIRE PNK SYSB WIRE PNK WIRE RCL- RDC RED WIRE RELAY 1 ENERGIZED SET- SGND SLD SSRS VIO WIRE WHT WIRE WHT/BLK WIRE

BDR BLK WIRE BLU WIRE CANN CANP COMPUTER DATA LINES SYSTEM DOOR F/R FUSE ENGINE ROOM R/B 1 ASSEMBLY FRV- GRN WIRE GRY WIRE HOT AT ALL TIMES LEFT COWL SIDE J/B LFT- LT BLU WIRE LT GRN WIRE MEMORY MPX-B FUSE MSWE P/SEAT 1 F/R FUSE PNK WIRE POWER DISTRIBUTION SYSTEM RCL- RED WIRE RELAY 1 ENERGIZED RH-IG FUSE RIGHT COWL SIDE J/B RIGHT FRONT MULTIPLEX NETWORK DOOR ECU RIGHT POSITION CONTROL ECU ASSEMBLY RIGHT POWER SEAT LIFT MOTOR (RIGHT FRONT SEAT ADJUSTER ASSEMBLY) RIGHT POWER SEAT RECLINING MOTOR (RIGHT FRONT SEAT BACK SPRING SUB-ASSEMBLY) RIGHT POWER SEAT SLIDE MOTOR (RIGHT FRONT SEAT ADJUSTER ASSEMBLY) RIGHT POWER SEAT TILT MOTOR (RIGHT FRONT SEAT ADJUSTER ASSEMBLY) RIGHT SEAT MEMORY SWITCH SET- SLD SYSB VIO WIRE WHT WIRE WHT/BLK WIRE

BLK WIRE BLK/WHT WIRE BLU WIRE CAN I/F COMBINATION METER ASSEMBLY COMBINATION SWITCH ASSEMBLY COMPUTER DATA LINES SYSTEM COSL COSR CSGL CSGR DISPLAY ENGINE ROOM R/B 1 ASSEMBLY ENGINE ROOM R/B 2 ASSEMBLY GAUGE FUSE GCSL GCSR GRFL GRFR GRN WIRE GRY WIRE GSNL GSNR HOT AT ALL TIMES HOT W/ LED LEFT TORQUE TRANSFER MODULE MOTOR SUB-ASSEMBLY LT BLU WIRE LT GRN WIRE LUGGAGE ROOM J/B ASSEMBLY MUL MUR MVL MVR MWL MWR ORG/ WIRE OTL OTLG OTR PIGR PNK WIRE RCSL RCSR REAR OF LUGGAGE COMPT) RED WIRE REFL REFR RFGL RFGR RIGHT TORQUE TRANSFER MODULE MOTOR SUB-ASSEMBLY RR ECU-IG FUSE RRFL RRFR PNK OTRG WIRE RSNL RSNR SHIELD SINL SINR SNGL SNGR TELLTALES TMGL TMGR TMPL TMPR TORQUE VECTORING DIFFERENTIAL ECU ASSEMBLY TVD TVD AM FUSE TVD FUSE TVD RELAY TVD SWITCH TVDS VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

BLK WIRE BLK/WHT WIRE BLU WIRE BRN WIRE CANISTER PRESSURE SENSOR CANISTER PUMP MODULE (UNDER CENTER REAR OF VEHICLE) CANN CANP COMBINATION SWITCH ASSEMBLY COMPUTER DATA LINES SYSTEM COOLING FANS SYSTEM ECO ENGINE ROOM R/B 1 ASSEMBLY ETCS FUSE EV MODE FP- FPC FUEL PUMP CONTROL ECU FUEL SENDER GAUGE ASSEMBLY GRN WIRE GRY WIRE HOT AT ALL TIMES INSTRUMENT CLUSTER SYSTEM LEAK DETECTION PUMP LEFT COWL SIDE J/B LT GRN WIRE MGND MPMP MTRB NORMAL P/I-B 2 FUSE PNK WIRE PPMP RED WIRE RED/BLU WIRE RELAY ENERGIZED RFC RIGHT END OF DASH) RTNV SGND SNOW SNWI SPCN SPORT SPSW TACH VCC VENT VALVE VGND VIO WIRE VLVB VOUT VPMP WHT WIRE WHT/BLK WIRE YEL WIRE

ACCELERATOR PEDAL SENSOR ASSEMBLY AIR FUEL RATIO SENSOR (BANK 1 SENSOR 1) AIR FUEL RATIO SENSOR 2 (BANK 2 SENSOR 1) BLK WIRE BLU WIRE BLU/WHT WIRE BRN WIRE COMPUTER DATA LINES SYSTEM ENGINE OIL LEVEL SENSOR ENGINE OIL PRESSURE SWITCH ASSEMBLY EVSW GRN WIRE GRN/BLK WIRE GRY WIRE HOT AT ALL TIMES HYBRID SYSTEM CIRCUIT IREL LEFT CAM TIMING OIL CONTROL VALVE (BANK 2 EXHAUST SIDE) LEFT CAM TIMING OIL CONTROL VALVE ASSEMBLY (BANK 2 INTAKE SIDE) LOIL LT BLU WIRE LT GRN WIRE PNK WIRE POWER MANAGEMENT CONTROL ECU PURGE VSV RED WIRE RED/BLK WIRE RIGHT CAM TIMING OIL CONTROL VALVE ASSEMBLY (BANK 1 EXHAUST SIDE) RIGHT CAM TIMING OIL CONTROL VALVE ASSEMBLY (BANK 1 INTAKE SIDE) RIGHT COWL SIDE J/B RIGHT END OF DASH) SHIELD SPDI VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

+BWP ACCI AIR CONDITIONING SYSTEM BLK WIRE BLU WIRE BRN WIRE CLK+ ENGINE ROOM R/B 1 ASSEMBLY FAN 1 RELAY FCTL GCS GCSG GMT GMTG GRF GRFG GRN WIRE GRY WIRE GSN GSNG HOT AT ALL TIMES HSDN HTM- HYBRID VEHICLE GENERATOR HYBRID VEHICLE TRANSMISSION ASSEMBLY IGCT 1 FUSE IGCT 3 FUSE IGCT 4 FUSE IGCT 5 FUSE IGCT RELAY ILK ILKO INTERLOCK SWITCH (SERVICE PLUG GRIP) INV W/P FUSE INV W/P RELAY INVERTER W/ CONVERTER ASSEMBLY (RIGHT REAR CORNER OF ENGINE COMPT) INVERTER WATER PUMP ASSEMBLY IWP LT BLU WIRE LT GRN WIRE MTH+ NIWP NODD NWP OIL PMP FUSE OIL PMP RELAY ORG/ WIRE PNK WIRE POWER MANAGEMENT CONTROL ECU PSFT RED WIRE REQ+ RIGHT END OF DASH) SHIELD SWP TPST VIO WIRE VLO WHT WIRE WHT/BLK WIRE YEL WIRE

ACPB ACPE AIR CONDITIONING SYSTEM AMD BAT FAN RELAY BATT FAN FUSE BLK WIRE BLU WIRE BRN WIRE CBI CEI DC/DC FUSE DC/DC-S FUSE ENGINE ROOM J/B 1 ASSEMBLY GRN WIRE GRY WIRE HOT AT ALL TIMES HYBRID VEHICLE MOTOR HYBRID VEHICLE TRANSMISSION ASSEMBLY IDH IGCT ILKI INVERTER BUSBAR PLATE SUB-ASSEMBLY INVERTER W/ CONVERTER ASSEMBLY LEFT "C" PILLAR) LEFT BATTERY COOLING BLOWER ASSEMBLY LT BLU WIRE LT GRN WIRE LUGGAGE ROOM J/B 1 ASSEMBLY MCS MCSG MMT MMTG MRF MRFG MSN MSNG NODD OHG OHU OHV OHW OIGH OIL PUMP MOTOR CONTROLLER OIL PUMP W/ MOTOR ASSEMBLY OMT OMTG OPST ORG/ WIRE ORG/BLK WIRE ORG/WHT WIRE PNK WIRE RED WIRE REQ+ RIGHT BATTERY COOLING BLOWER ASSEMBLY SHIELD SIG VIO WIRE VLO WHT WIRE WHT/BLK WIRE YEL WIRE

A/C AMPLIFIER ASSEMBLY AGND ANTENNA COIL BLK WIRE BLU WIRE BLU/WHT WIRE BRN WIRE CERTIFICATION ECU (RIGHT END OF DASH) CODE COMBINATION SWITCH ASSEMBLY COMPUTER DATA COMPUTER DATA LINES SYSTEM DRIVING SUPPORT ECU ASSEMBLY ECO ECOS EV MODE GRN WIRE GRY WIRE HOT AT ALL TIMES LEFT COWL SIDE J/B LINES SYSTEM LT BLU WIRE NORMAL PNK WIRE POWER SWITCH RED WIRE RELAY ENERGIZED RIGHT COWL SIDE J/B RIGHT END OF DASH) SNOW SNWI SPCN SPORT SPSW STOP FUSE STOP LIGHT SWITCH ASSEMBLY (TOP OF BRAKE PEDAL ASSEMBLY) SWIL TXCT VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

ACC FUSE ACCELERATOR PEDAL SENSOR ASSEMBLY BLK WIRE BLU WIRE BLU/WHT WIRE BRN WIRE GRN WIRE GRN/RED WIRE GRN/YEL WIRE GRY WIRE HOT AT ALL TIMES HYBRID VEHICLE TRANSMISSION (TRANSMISSION WIRE) LEFT PADDLE SHIFT SWITCH LT BLU WIRE LT GRN WIRE ORG/ WIRE PNK WIRE RED WIRE RH ACC RELAY RIGHT COWL SIDE J/B RIGHT END OF DASH) RIGHT PADDLE SHIFT SWITCH SFTD SFTU SPIRAL CABLE SUB-ASSEMBLY SWITCH WIRE 1 THO TRANSMISSION CONTROL SWITCH (TRANSMISSION FLOOR SHIFT ASSEMBLY) VIO WIRE W/O DYNAMIC RADAR CRUISE CONTROL W/ DYNAMIC RADAR CRUISE CONTROL WHT WIRE WHT/BLK WIRE YEL WIRE

ABFS ACCD AIR CONDITIONING SYSTEM ANTI-THEFT SYSTEM BLK WIRE BLU WIRE BRN WIRE CAN I/F CLK+ COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM CRUISE CONTROL SYSTEM DISPLAY DRIVER ENGINE ROOM R/B 1 ASSEMBLY ETHO ETI EVSW GAUGE FUSE GMT GMTG GRN WIRE GRN/RED WIRE GRN/YEL WIRE GRY WIRE HOT AT ALL TIMES IMI IMO ITE LED DRIVER LT BLU WIRE LT GRN WIRE MMT MMTG MPX-B FUSE NAVIGATION SYSTEM PNK WIRE POWER DISTRIBUTION SYSTEM POWER MANAGEMENT CONTROL ECU RED WIRE RELAY ENERGIZED RIGHT COWL SIDE J/B RIGHT END OF DASH) SFTD SFTU SHIFT INTERLOCK SYSTEM SKID CONTROL ECU ASSEMBLY SL/R SLP STB SUPPLEMENTAL RESTRAINTS SYSTEM TELLTALES THO TOPM TRANSMISSION REVOLUTION SENSOR VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE