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

ASC BLK WIRE BLU WIRE COMPUTER DATA LINES SYSTEM ENGINE ROOM R/B 1 ASSEMBLY GRN WIRE HOT AT ALL TIMES IND INTEGRATION CONTROL, PANEL ASSEMBLY LEFT COWL SIDE J/B LH ECU-IG FUSE LT GRN WIRE MPX-B FUSE PNK WIRE RED WIRE RELAY 1 ENERGIZED RH-IG FUSE RIGHT COWL SIDE J/B SPEAKER W/ BOX ASSEMBLY 1 SPEAKER W/ BOX ASSEMBLY 2 SPO- STEREO COMPONENT EQUALIZER ASSEMBLY VIO WIRE WHT WIRE WHT/BLK WIRE

ABS 1 FUSE ABS 2 FUSE BLK WIRE BLU WIRE BRAKE ACTUATOR ASSEMBLY BRN WIRE COMPUTER DATA LINES SYSTEM ENGINE ROOM R/B 1 ASSEMBLY FR+ PNK EXO WIRE FRONT PAD WEAR INDICATOR SWITCH FSW+ GRN WIRE GRY WIRE HOT AT ALL TIMES LEFT COWL SIDE J/B LEFT REAR SPEED SENSOR LEFT SKID CONTROL SENSOR WIRE LT BLU WIRE LT GRN WIRE MPX-B FUSE PNK WIRE REAR PAD WEAR INDICATOR SWITCH RED WIRE RIGHT REAR SPEED SENSOR RIGHT SKID CONTROL SENSOR WIRE VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

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

BLK WIRE BLK/WHT WIRE BLU WIRE BRN WIRE ENGINE HOOD COURTESY SWITCH HEADLIGHT CLEANER MOTOR, PUMP ASSEMBLY LEFT COOLING FAN ECU LEFT HEADLIGHT LIGHT CONTROL ECU SUB-ASSEMBLY LEFT REAR SEAT BACK HEATER ASSEMBLY LEFT REAR SEAT HEATER ASSEMBLY MILLIMETER WAVE RADAR SENSOR ASSEMBLY REAR POWER OUTLET SOCKET ASSEMBLY 1 RIGHT COOLING FAN ECU RIGHT FRONT MULTIPLEX NETWORK DOOR ECU RIGHT FRONT SEAT HEATER CONTROL SUB-ASSEMBLY RIGHT HEADLIGHT LIGHT CONTROL ECU SUB-ASSEMBLY RIGHT POSITION CONTROL ECU ASSEMBLY RIGHT REAR DOOR LOCK ASSEMBLY RIGHT REAR DOOR OUTSIDE HANDLE ASSEMBLY RIGHT REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY RIGHT REAR POWER WINDOW REGULATOR SWITCH ASSEMBLY RIGHT REAR SEAT BACK HEATER ASSEMBLY RIGHT REAR SEAT HEATER ASSEMBLY RIGHT SEAT CUSHION CLIMATE CONTROL BLOWER ASSEMBLY SMOG VENTILATION SENSOR WHT WIRE WHT/BLK 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

ACCD BLK WIRE BLU WIRE CA+ CERTIFICATION ECU (RIGHT END OF DASH) CGND ENGINE ROOM R/B 1 ASSEMBLY ENGINE ROOM R/B 2 ASSEMBLY GAUGE FUSE GRN WIRE GRY WIRE GVIF HOT AT ALL TIMES ILL LEFT COWL SIDE J/B LH-IG FUSE LT BLU WIRE LT GRN WIRE LUGGAGE ROOM J/B ASSEMBLY MPX-B FUSE MULTI-DISPLAY (W/O NAVIGATION) ACCESSORY METER ASSEMBLY (W/ NAVIGATION) PNK WIRE RED WIRE RELAY 1 ENERGIZED RELAY ENERGIZED REV RR ECU-IG FUSE SHIELD VMTI W/O NAVIGATION W/ NAVIGATION WHT WIRE WHT/BLK WIRE WUI WUO YEL WIRE

BLK WIRE BLU WIRE BRN WIRE CB+ CGND COMPUTER DATA LINES SYSTEM CV+ DIODE (A/T SHIFT) EAU GRN WIRE GRY WIRE LEFT STEERING PAD SWITCH STEERING PAD SWITCH ASSEMBLY LT BLU WIRE LT GRN WIRE MI+ MO- MODE OFF HOOK ON HOOK PARK/NEUTRAL POSITION SWITCH ASSEMBLY PNK WIRE REAR TELEVISION CAMERA ASSEMBLY RED WIRE REMOTE OPERATION SWITCH SEEK SHIELD SPIRAL CABLE SUB-ASSEMBLY STEERING COLUMN) VIO WIRE VOICE VOLUME- WHT WIRE WHT/BLK WIRE YEL WIRE

-TW BLK WIRE BLU WIRE GRN WIRE HOT AT ALL TIMES LEFT REAR SPEAKER ASSEMBLY LEFT REAR SPEAKER ASSEMBLY 2 LT BLU WIRE LT GRN WIRE MCI- MCO- MCVD MUTE PNK WIRE RAD 1 FUSE RAD 2 FUSE RED WIRE RELAY 2 ENERGIZED RH ECU-IG 2 FUSE RIGHT COWL SIDE J/B RIGHT REAR SPEAKER ASSEMBLY RIGHT REAR SPEAKER ASSEMBLY 2 SGND SHIELD SPI+ SPO- USB USBG USBV VIO WIRE VOR- VOT+ W/ ENFORM, SAFETY CONNECT W/O ENFORM, SAFETY CONNECT WHT WIRE YEL WIRE