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

4 3 LCYL BLK WIRE BLU WIRE DOME CUT RELAY DOOR CONTROL SWITCH FSPT GRN WIRE GRY WIRE HOT AT ALL TIMES LCTY LEFT "C" PILLAR) LEFT COWL SIDE J/B LEFT FRONT DOOR COURTESY LIGHT LEFT REAR DOOR COURTESY LIGHT LEFT REAR DOOR COURTESY LIGHT SWITCH ASSEMBLY LH J/B-B FUSE LH-IG FUSE LRLP LT BLU WIRE LUGGAGE COMPARTMENT LIGHT ASSEMBLY 1 MAIN BODY ECU (LEFT END OF DASH) NOISE FILTER (CENTER STOP LIGHT, LUGGAGE COMPARTMENT LIGHT) ORG/ WIRE PNK WIRE RCTY RCYL RED WIRE RELAY 1 ENERGIZED RIGHT REAR DOOR COURTESY LIGHT RIGHT REAR DOOR COURTESY LIGHT SWITCH ASSEMBLY VIO WIRE W/ POWER TRUNK OPENER, CLOSER WHT WIRE WHT/BLK WIRE YEL WIRE

BLK WIRE BLU WIRE CTY DOME FUSE DOME LIGHT DOOR ENGINE ROOM R/B 1 ASSEMBLY GRN WIRE GRY WIRE HOT AT ALL TIMES ILLB INSTRUMENT ILLUMINATION CIRCUIT LEFT MAP LIGHT LEFT REAR AMBIENT LIGHT (LEFT INTERIOR ILLUMINATION LIGHT ASSEMBLY 1) LEFT REAR DOOR INSIDE HANDLE ILLUMINATION LIGHT ASSEMBLY LT BLU WIRE LT GRN WIRE MAP LIGHT ASSEMBLY MPX-B FUSE ORG/ WIRE PNK WIRE RED WIRE RIFL RIGHT FRONT DOOR COURTESY LIGHT RIGHT MAP LIGHT RIGHT REAR AMBIENT LIGHT (RIGHT INTERIOR ILLUMINATION LIGHT ASSEMBLY 1) RIGHT REAR DOOR INSIDE HANDLE ILLUMINATION LIGHT ASSEMBLY RLMP RLSW SPOT LIGHT ASSEMBLY W/ POWER TRUNK OPENER, CLOSER 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

BCUT PNK CPUB WIRE BDR BLK WIRE BLK/RED WIRE BLU WIRE CAN I/F CANN CANP COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM CPUB CYL ENGINE ROOM R/B 2 ASSEMBLY F/L DOOR FUSE F/R DOOR FUSE FOOTWELL) GAUGE FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES LED LED+ PNK WIRE LEFT COWL SIDE J/B LEFT FRONT AMBIENT LIGHT (LEFT INTERIOR ILLUMINATION LIGHT ASSEMBLY 1) LEFT FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY LEFT FRONT DOOR INSIDE HANDLE ILLUMINATION LIGHT ASSEMBLY LEFT FRONT MULTIPLEX NETWORK DOOR ECU LEFT OUTER REAR VIEW MIRROR ASSEMBLY LT BLU WIRE LT GRN WIRE MAIN BODY ECU MLP P/W-B FUSE PNK WIRE RED WIRE RELAY 1 ENERGIZED RELAY ENERGIZED RH-IG FUSE RIGHT COWL SIDE J/B RIGHT FRONT AMBIENT LIGHT (RIGHT INTERIOR ILLUMINATION LIGHT ASSEMBLY 1) RIGHT FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY RIGHT FRONT DOOR INSIDE HANDLE ILLUMINATION LIGHT ASSEMBLY RIGHT FRONT MULTIPLEX NETWORK DOOR ECU RIGHT OUTER REAR VIEW MIRROR ASSEMBLY SIG TELLTALES UA (LEFT "B" PILLAR) VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

A/C AMPLIFIER ASSEMBLY BLK WIRE BLU WIRE COMPUTER DATA LINES SYSTEM DEC DECL DECR ENGINE ROOM J/B 2 ASSEMBLY ENGINE ROOM R/B 1 ASSEMBLY FDEF FRONT WINDOW DEICER SWITCH FRONT WIPER DEICER (WINDSHIELD GLASS) GNDB GRN WIRE HOT AT ALL TIMES INTEGRATION RELAY LEFT COWL SIDE J/B LH-IG FUSE LT GRN WIRE P/I-B 1 FUSE RADIO RECEIVER ASSEMBLY RED WIRE RELAY ENERGIZED RH ECU-IG FUSE RIGHT COWL SIDE J/B WHT WIRE WHT/BLK WIRE YEL WIRE

30 28 TAIL A/T SHIFT POSITION INDICATOR (SHIFTING HOLE FRAME SUB-ASSEMBLY) AGND AUTO AUTO TAIL OFF DRL OFF HEAD AUTOMATIC LIGHT CONTROL SENSOR BLK WIRE CANADA USA CERTIFICATION ECU CLTB CLTE CLTS COMBINATION SWITCH ASSEMBLY COMPUTER DATA LINES SYSTEM ENGINE ROOM R/B 1 ASSEMBLY ENGINE SWITCH GLOVE BOX LIGHT ASSEMBLY GRN WIRE GRY WIRE HEAD HEADLIGHT DIMMER SWITCH ASSEMBLY HOT AT ALL TIMES HOT W/ INSTRUMENT PANEL REGISTER ASSEMBLY 2 LEFT COWL SIDE J/B LH J/B-B FUSE LH-IG FUSE LIGHT CONTROL SWITCH LT GRN WIRE MAIN BODY ECU (LEFT END OF DASH) MPX-B FUSE OFF DRL OFF ORG/ WIRE P/I-B 1 FUSE PANEL) PNK WIRE REAR SUNSHADE SWITCH ASSEMBLY RED WIRE REMOTE OPERATION SWITCH RIGHT END OF DASH) SWIL VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

BACK SONAR OR CLEARANCE SONAR SWITCH ASSEMBLY BLK WIRE CONSOLE BOX ILLUMINATION LIGHT ASSEMBLY DOOR LOCK ENGINE ROOM J/B 2 ASSEMBLY GNDA (-) GRN WIRE INSTRUMENT PANEL REGISTER ASSEMBLY 1 INTEGRATION RELAY LT GRN WIRE MIRROR ADJUST SWITCH IND MIRROR R/L MIRROR RETRACT PNK WIRE PNL PNLS POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY RADIO RECEIVER ASSEMBLY REAR CONTROL SWITCH RED WIRE REFRESHING SEAT SWITCH RIGHT FRONT POWER WINDOW REGULATOR SWITCH ASSEMBLY SELECT SWITCH IND SWITCH IND TAIL UNLOCK SWITCH IND VIO WIRE WHT WIRE WHT/BLK WIRE WINDOW LOCK

BCUT BDR BLK WIRE BLU WIRE CAN I/F CANN CANP COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM EAU ENGINE ROOM R/B 2 ASSEMBLY F/L DOOR FUSE F/R DOOR FUSE GAUGE FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES IL+2 LED LEFT COWL SIDE J/B LEFT FRONT MULTIPLEX NETWORK DOOR ECU LEFT STEERING PAD SWITCH LT GRN WIRE MODE OFF HOOK ON HOOK ORG/ WIRE P/W-B FUSE PNK CPUB WIRE PNK WIRE PWS RED WIRE RELAY 1 ENERGIZED RELAY ENERGIZED RH-IG FUSE RIGHT COWL SIDE J/B RIGHT FRONT MULTIPLEX NETWORK DOOR ECU RIGHT STEERING PAD SWITCH SEEK SIG SIG PNK CPUB WIRE SPEAKER SPIRAL CABLE SUB-ASSEMBLY STEERING COLUMN) STEERING PAD SWITCH ASSEMBLY TELLTALES VIO WIRE VOICE VOLUME- W/ DYNAMIC RADAR CRUISE CONTROL W/ LANE DEPARTURE ALERT WHT WIRE WHT/BLK WIRE

-TW 17 SPEAKER BLK WIRE BLU WIRE CTR + FRONT SPEAKER ASSEMBLY 3 GRN WIRE HOT AT ALL TIMES INSTRUMENT CLUSTER SYSTEM LEFT FRONT SPEAKER ASSEMBLY 1 LEFT FRONT SPEAKER ASSEMBLY 2 LEFT REAR HEADER SPEAKER ASSEMBLY LEFT REAR SPEAKER ASSEMBLY LEFT REAR SPEAKER ASSEMBLY 2 LT BLU WIRE LT GRN WIRE MI+ MO- PNK WIRE RAD 1 FUSE RAD 2 FUSE REAR SPEAKER ASSEMBLY 3 RED WIRE RIGHT COWL SIDE J/B RIGHT FRONT SPEAKER ASSEMBLY 1 RIGHT FRONT SPEAKER ASSEMBLY 2 RIGHT REAR HEADER SPEAKER ASSEMBLY RIGHT REAR SPEAKER ASSEMBLY RIGHT REAR SPEAKER ASSEMBLY 2 SHIELD SL- SLDI SLDO SR- STEREO COMPONENT AMPLIFIER ASSEMBLY TMUT VIO WIRE W/ SAFETY CONNECT W/O SAFETY CONNECT WFL- WFR- WHT WIRE WHT/BLK WIRE WUI YEL WIRE

BACK SONAR OR CLEARANCE SONAR SWITCH ASSEMBLY BLK WIRE BLU WIRE CBZ CLEARANCE WARNING ECU ASSEMBLY COMPUTER DATA LINES SYSTEM GRN WIRE GRY WIRE LEFT COWL SIDE J/B LEFT FRONT ULTRASONIC SENSOR 1 LEFT REAR ULTRASONIC SENSOR 1 LH-IG FUSE LT BLU WIRE LT GRN WIRE PNK WIRE RED WIRE RELAY 1 ENERGIZED RIGHT FRONT ULTRASONIC SENSOR 1 RIGHT REAR CENTER ULTRASONIC SENSOR 1 RIGHT REAR ULTRASONIC SENSOR 1 VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE