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

BLK WIRE BLU WIRE BRAKE PEDAL LOAD SENSING SWITCH (BRAKE PEDAL SUPPORT ASSEMBLY) BRN WIRE ENGINE ROOM R/B 1 ASSEMBLY FSW+ GNDA (-) GNDB GRY WIRE HOT AT ALL TIMES INTEGRATION CONTROL, PANEL ASSEMBLY INTEGRATION RELAY ENGINE ROOM J/B 2 ASSEMBLY LEFT COWL SIDE J/B LT GRN WIRE P/I-B 1 FUSE PNK WIRE RED WIRE STOP STOP FUSE STOP LIGHT SWITCH ASSEMBLY (TOP OF BRAKE PEDAL ASSEMBLY) VSC OFF SWITCH WHT WIRE WHT/BLK WIRE

BLK WIRE BLU WIRE BRAKE FLUID LEVEL WARNING SWITCH (BRAKE MASTER CYLINDER RESERVOIR ASSEMBLY) CAN I/F COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DISPLAY DRIVER DRIVING SUPPORT ECU ASSEMBLY ENGINE ROOM R/B 2 ASSEMBLY GAUGE FUSE GNDA (-) GRN WIRE GRY WIRE HOT W/ IGA LED DRIVER LEFT COWL SIDE J/B LH ECU-IG FUSE LT BLU WIRE LT GRN WIRE ORG/ WIRE PIND PNK BZ WIRE PNK WIRE RED WIRE RELAY 1 ENERGIZED RELAY ENERGIZED RH ECU-IG FUSE SKID CONTROL BUZZER SPEAKER STEERING SENSOR (STEERING COLUMN) TELLTALES VIO WIRE WHT WIRE WHT/BLK WIRE YAW RATE SENSOR 1 (UNDER CENTER CONSOLE) YAW RATE SENSOR 2 YEL WIRE

BLK WIRE BLK/WHT WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE CAN (+) COMPUTER DATA LINES SYSTEM ENGINE ROOM R/B 1 ASSEMBLY GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE HOT AT ALL TIMES HOT W/ LEFT COWL SIDE J/B MPX-B FUSE NTB NTO OIL ORG/ WIRE PNK +B WIRE PNK SLT+ WIRE PNK WIRE RED WIRE RED/WHT WIRE SLT- SLU+ STARTING/CHARGING SYSTEM STOP FUSE TRANSMISSION CONTROL ECU ASSEMBLY VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE YEL/GRN WIRE

A/T SHIFT POSITION INDICATOR (SHIFTING HOLE FRAME SUB-ASSEMBLY) ACC FUSE BLK WIRE BLU WIRE COMBINATION SWITCH ASSEMBLY DIODE (A/T SHIFT) GRN WIRE HOT AT ALL TIMES HOT W/ PARK/NEUTRAL POSITION SWITCH ASSEMBLY (RIGHT SIDE OF TRANSMISSION) PNK WIRE RED WIRE RH ACC RELAY RH ECU-IG 2 FUSE RIGHT COWL SIDE J/B SNOW MODE SWITCH STARTING/ CHARGING SYSTEM WHT WIRE WHT/BLK WIRE

BLK WIRE BLU WIRE BRAKE ACTUATOR ASSEMBLY BRN WIRE CAN I/F COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DISPLAY DRIVER ENGINE ROOM R/B 2 ASSEMBLY GAUGE FUSE GRN WIRE HOT W/ LED DRIVER LEFT PADDLE SHIFT SWITCH LT BLU WIRE LT GRN WIRE ORG/ WIRE PNK WIRE RED WIRE RIGHT PADDLE SHIFT SWITCH RIGHT STEERING PAD SWITCH SDN SFTD SFTU SPEAKER SPIRAL CABLE SUB-ASSEMBLY STEERING COLUMN) STEERING PAD SWITCH ASSEMBLY SUP SWITCH WIRE 1 TELLTALES TRANSMISSION CONTROL SWITCH (TRANSMISSION FLOOR SHIFT ASSEMBLY) VIO WIRE W/O DYNAMIC RADAR CRUISE CONTROL WHT WIRE WHT/BLK WIRE YEL WIRE

ACCELERATOR PEDAL SENSOR ASSEMBLY (TOP OF ACCELERATOR PEDAL ASSEMBLY) BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES EFI MAIN FUSE EFI MAIN RELAY ENGINE ROOM J/B 2 ASSEMBLY GRN WIRE HOT AT ALL TIMES INTEGRATION LT BLU WIRE PNK WIRE RED WIRE RELAY SFTD SFTU SNWI STOP LIGHT SWITCH ASSEMBLY (TOP OF BRAKE PEDAL ASSEMBLY) SYSTEM THROTTLE BODY W/ MOTOR ASSEMBLY (TOP FRONT OF ENGINE) VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

A/C AMPLIFIER ASSEMBLY BLK WIRE BLU WIRE BOLSTER CUSHION CENTER FL S/HTR FUSE FR S/HTR FUSE FRONT SEAT VENTILATION SWITCH FRONT SEAT HEATER SWITCH GRN WIRE GRY WIRE LEFT COWL SIDE J/B LEFT FRONT SEAT HEATER CONTROL SUB-ASSEMBLY LEFT SEAT HEATER CONTROL LT BLU WIRE LT GRN WIRE LUGGAGE ROOM J/B ASSEMBLY 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 HEATER CONTROL SEAT BACK) SEAT CUSHION) SG-3 SG-4 SHD SHP+ SWL SWR THL THR+ TSL TSR VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

ALT ANTI-LOCK BRAKES SYSTEM BLK WIRE BLU WIRE DEC DECL DECR DEF DEFOGGER SYSTEM ECU 3 4 ILL+ ENGINE ROOM J/B 1 ASSEMBLY ENGINE ROOM J/B 2 ASSEMBLY ENGINE ROOM R/B 1 ASSEMBLY GNDA (-) GNDB GRN WIRE GRY WIRE HEADLIGHTS, EXTERIOR LIGHTS SYSTEMS HOT AT ALL TIMES ILL (-) B+ IND 14 15 INTEGRATION CONTROL, PANEL ASSEMBLY INTEGRATION RELAY INTERIOR LIGHTS SYSTEM HEADLIGHTS SYSTEM KA (LEFT KICK PANEL) LEFT COWL SIDE J/B LH ECU-IG FUSE LH-IG FUSE LT GRN WIRE P/I ALT FUSE P/I-B 1 FUSE PNK WIRE PNL PNLS POWER WINDOWS SYSTEM RDEF RED WIRE RELAY 1 ENERGIZED RSSH SEATS SYSTEM SHAD SOUND SYSTEMS STOP TAIL TLP VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

A/C AMPLIFIER ASSEMBLY BLK WIRE COMPUTER DATA LINES SYSTEM DEF ENGINE ROOM J/B 2 ASSEMBLY ENGINE ROOM R/B 1 ASSEMBLY GNDB HOT AT ALL TIMES INTEGRATION RELAY LEFT "C" PILLAR) LEFT COWL SIDE J/B LH-IG FUSE LT GRN WIRE NOISE FILTER (REAR WINDOW DEFOGGER) P/I-B 1 FUSE RADIO RECEIVER ASSEMBLY RDEF REAR WINDOW DEFOGGER (BACK WINDOW GLASS) REAR WINDOW DEFOGGER SWITCH RED WIRE RELAY ENERGIZED VIO WIRE WHT WIRE YEL 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