Lexus GS IV (2011-2015) lt grn Wiring diagrams

1 2 3 4 5 6 7 8 9 10 SMBL SMBR 31 32 ALTB IG 4 2 FRCY FLCY 6 29 RCTY HEAD BLK WIRE BLU WIRE CAN I/F COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DATA LINK CONNECTOR 3 (UNDER LEFT SIDE OF DASH) DISPLAY DRIVER ENGINE ROOM R/B 1 (LEFT SIDE OF ENGINE COMPT) GAUGE FUSE GRN WIRE GRY WIRE HEADLIGHT DIMMER SWITCH ASSEMBLY HEADLIGHT LEVELING, SWIVEL MOTOR HEADLIGHT SWIVEL ECU ASSEMBLY (BEHIND LEFT KICK PANEL) HEADLIGHT SWIVEL MAIN SWITCH HOT AT ALL TIMES INIT INTERIOR LIGHTS SYSTEM INTERIOR LIGHTS SYSTEM LCTY LED DRIVER LEFT COWL SIDE J/B LEFT HEADLIGHT ASSEMBLY LEFT REAR HEIGHT CONTROL SENSOR SUB-ASSEMBLY (LEFT REAR WHEELWELL) LH E LH ECU-IG FUSE LH J/B-B FUSE LH-IG FUSE LHM+ LIGHT CONTROL SWITCH LT BLU WIRE LT GRN WIRE LVL MAIN BODY ECU (LEFT END OF DASH) MPX-B FUSE MSW OFF AUTO TAIL HEAD PNK RH+ CANH CANL IGS IG COMPUTER DATA LINES SYSTEM WIRE PNK WIRE RED WIRE RELAY ENERGIZED RH E RHM + RIGHT HEADLIGHT ASSEMBLY SBR SHRL PNK WIRE SGR SMBL SMBR SMGL SMGR SML SML LH+ SMR TELLTALES VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

8 9 31 CANL CANH STPO BACKUP BACKUP LAMPS CIRCUIT BLK WIRE BLU WIRE COMPUTER DATA LINES SYSTEMS DRIVING SUPPORT ECU (LEFT END OF DASH) ENGINE ROOM R/B 1 GRN WIRE GRY WIRE HOT AT ALL TIMES J/C LEFT LICENSE PLATE LIGHT ASSEMBLY LEFT REAR LIGHT ASSEMBLY LT BLU WIRE LT GRN WIRE MPX-B FUSE (LEFT SIDE OF ENGINE COMPT) P/I-B 1 FUSE PNK WIRE RED WIRE RIGHT LICENSE PLATE LIGHT ASSEMBLY RIGHT REAR LIGHT ASSEMBLY SKID CONTROL ECU (LEFT REAR OF ENGINE COMPT) STP SHIFT LOCK CONTROL ECU (BASE OF SELECTOR LEVER) STP+ T/P TAIL VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

1 2 CANH CANL 12 10 9 HFL LJB HAZ BLK WIRE BLU WIRE CAN I/F COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM ENGINE ROOM R/B 1 (LEFT SIDE OF FLASHER CIRCUIT GAUGE FUSE ENGINE COMPT) GRN WIRE GRY WIRE HAZ FUSE OF DASH) HAZARD SWITCH MULTI-MEDIA MODULE RECEIVER ASSEMBLY HAZM HOT AT ALL TIMES HZSW LEFT COWL SIDE J/B (LEFT END LEFT TURN IND LT BLU WIRE LT GRN WIRE PNK WIRE RED WIRE RELAY ENERGIZED RIGHT TURN IND SPEAKER TAIL TRNL TRNR VIO WIRE WHT WIRE WHT/BLK WIRE WINDSHIELD WIPER SWITCH ASSEMBLY YEL WIRE

AUTO BLK WIRE BLK/RED WIRE BLU WIRE GRN WIRE GRY WIRE HEAD HEADLIGHT DIMMER SWITCH ASSEMBLY LEFT FRONT MULTIPLEX NETWORK DOOR ECU (IN LEFT FRONT DOOR) LEFT HEADLIGHT ASSEMBLY LEFT OUTER REARVIEW MIRROR ASSEMBLY LIGHT CONTROL SWITCH LT GRN WIRE NETWORK DOOR ECU (IN RIGHT FRONT DOOR) OFF PNK WIRE RED WIRE RIGHT FRONT MULTIPLEX RIGHT HEADLIGHT ASSEMBLY RIGHT OUTER REARVIEW MIRROR ASSEMBLY TAIL TRNI TURN WHT/BLK WIRE YEL WIRE

13 25 22 14 11 FFGO DRL DIM TRLY 31 32 ALTB IG 4 2 FRCY FLCY 6 13 14 27 5 8 30 29 28 21 20 22 RCTY CANL CANH FFOG HU HF TAIL HEAD AIR CONDITIONING SYSTEM AUTO AUTOMATIC LIGHT CONTROL SENSOR (UPPER RIGHT SIDE OF DASH) BLK WIRE BLU WIRE CLTB CLTE CLTS CLTS CLTB CLTE DIMMER SWITCH ENGINE ROOM R/B 1 (LEFT SIDE OF ENGINE COMPT) FOG LIGHT SWITCH GRN WIRE GRY WIRE H-LP LO FUSE HEAD HEADLIGHT DIMMER SWITCH ASSEMBLY HOT AT ALL TIMES LCTY LEFT COWL SIDE J/B LEFT FRONT FOG LIGHT ASSEMBLY LH J/B-B FUSE LH-IG FUSE LIGHT CONTROL SWITCH LLEW RLEW LT BLU WIRE LT GRN WIRE MAIN BODY ECU (LEFT END OF DASH) MPX-B FUSE OFF P/I-B 1 FUSE PNK WIRE RED WIRE RELAY ENERGIZED RIGHT FRONT FOG LIGHT ASSEMBLY SOLAR SENSOR TAIL TSL TSR VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

BLK WIRE BLU WIRE CAN I/F COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DISPLAY DRIVER DRLL ENGINE ROOM J/B 1 (LEFT SIDE OF ENGINE COMPT) ENGINE ROOM J/B 1 (LEFT SIDE OF ENGINE COMPT) ALT ENGINE ROOM R/B 1 (LEFT SIDE OF ENGINE COMPT) FFG DRL HLHS TAIL FFGL FFGR FUSE GAUGE FUSE GNDA (-) GNDB DRLR TLP HLHR GRN WIRE GRY WIRE H-LP LO RELAY HLHL HOT AT ALL TIMES INTEGRATION RELAY LED DRIVER LEFT HEADLIGHT ASSEMBLY LO HI LH-LO H-LP FUSE LT GRN WIRE P/I DC/DC RED WIRE RELAY ENERGIZED RH-LO H-LP FUSE RIGHT HEADLIGHT ASSEMBLY LO HI SPEAKER TELLTALES VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

31 32 ALTB IG 4 2 FRCY FLCY 6 29 RCTY HEAD BLK WIRE BLU WIRE CAN I/F COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DATA LINK CONNECTOR 3 DISPLAY DRIVER ENGINE ROOM R/B 1 (LEFT SIDE OF ENGINE COMPT) GAUGE FUSE GRN WIRE HEADLIGHT DIMMER SWITCH ASSEMBLY HEADLIGHT LEVELING MOTOR HEADLIGHT SWIVEL ECU ASSEMBLY (BEHIND LEFT KICK PANEL) HOT AT ALL TIMES INIT INTERIOR LIGHTS SYSTEM INTERIOR LIGHTS SYSTEM LCTY LED DRIVER LEFT COWL SIDE J/B LH - LH E LH ECU-IG FUSE LH J/B-B FUSE LH-IG FUSE LHM+ LHT RHT LIGHT CONTROL SWITCH LT GRN WIRE LVL MAIN BODY ECU (LEFT END OF DASH) MPX-B FUSE OFF AUTO TAIL HEAD PNK RH+ CANH CANL IGS IG COMPUTER DATA LINES SYSTEM WIRE PNK WIRE RED WIRE RELAY ENERGIZED RH E RHM + RIGHT HEADLIGHT ASSEMBLY SBR SHRL PNK WIRE SGR SMGL SMGR TELLTALES VIO WIRE WHT WIRE WHT/BLK WIRE

4 24 25 ACCD BLK WIRE BLU WIRE CANL CANH 29 28 COMPUTER DATA LINES SYSTEM COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DISP DOWN FUSE GRN WIRE GRY WIRE HEADUP DISPLAY HEADUP DISPLAY SWITCH ASSEMBLY HOT AT ALL TIMES HOT AT ALL TIMES ENGINE ROOM R/B 1 MPX-B FUSE (LEFT SIDE OF ENGINE COMPT) HUD ILD CH ILLUMINATION DOWN ILLUMINATION UP ILU ILL+ LEFT COWL SIDE J/B LH-IG FUSE (LEFT END OF DASH) LT GRN WIRE MULTI-MEDIA MODULE RECEIVER ASSEMBLY PNK WIRE POWER MANAGEMENT CONTROL ECU (RIGHT END OF DASH) RED WIRE RELAY RIGHT COWL SIDE J/B (RIGHT END OF DASH) VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

+S SI IG+ 1 2 GND LBL 30 29 COMPUTER DATA LINES SYSTEM 45 23 LBL BLK WIRE BLU WIRE BRN WIRE CAN I/F COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DISPLAY DRIVER DOWN ENGINE CONTROLS SYSTEM ER EL HZSW EXTERIOR LIGHTS SYSTEM (BASE OF LEFT KICK PANEL) EXTERIOR LIGHTS SYSTEM DISP FLASHER CIRCUIT FR FE CANH CANL ES EPB FUEL SENDER GAUGE ASSEMBLY (FUEL TANK) FUEL SENDER GAUGE ASSEMBLY 2 FUSE GRN WIRE GRY WIRE HAZ FUSE HAZM HEADUP DISPLAY CIRCUIT HOT AT ALL TIMES HOT AT ALL TIMES ENGINE ROOM R/B 1 (LEFT SIDE OF ENGINE COMPT) MPX-B FUSE ILL INTERIOR LIGHTS SYSTEM ILL- EP IND INTERIOR LIGHTS INTERIOR LIGHTS SYSTEM ILL + LED TELLTALE DRIVER LEFT COWL SIDE J/B (LEFT END OF DASH) LEFT TURN LT BLU WIRE LT GRN WIRE MALFUNCTION INDICATOR LAMP MSSL RSET ODO/TRIP SWITCH A/B PNK 1 2 3 WIRE PNK PNK WIRE PNK WIRE RED WIRE RELAY RIGHT RIGHT COWL SIDE J/B (RIGHT END OF DASH) RIGHT STEERING PAD SWITCH STEERING PAD SWITCH ASSEMBLY SKID CONTROL ECU ASSEMBLY (LEFT REAR OF ENGINE COMPT) SPEAKER SPIRAL CABLE (IN STEERING COLUMN) SYSTEM TRIP SWITCH TURN TX+ CS UP A/B VIO WIRE W/ POWER TRUNK OPENER, CLOSER WHT WIRE WHT/BLK WIRE WIPER/ WASHER SYSTEM YEL WIRE

13 14 IRLY IRFL 23 30 29 HZRI BLK WIRE BLU WIRE CC+ CV+ CB+ CCD+ NTSC CLTS CCD- SG CGND COMPUTER DATA LINES SYSTEM GRN WIRE GRY WIRE GVIF HOLD IRFL NVSW IRLY LEFT HEADLIGHT ASSEMBLY LT BLU WIRE LT GRN WIRE NIGHT VIEW NIGHT VIEW CAMERA NIGHT VIEW ECU (RIGHT SIDE OF LUGGAGE COMPT) NVM PNK 14 13 IRFR IRLY WIRE PNK 47 22 WIRE PNK IRFR WIRE PNK WIRE RED WIRE RELAY ENERGIZED RH ECU-IG FUSE RIGHT COWL SIDE J/B (RIGHT END OF DASH) RIGHT HEADLIGHT ASSEMBLY SATELLITE SWITCH SET SHIELD SKID CONTROL ECU ASSEMBLY (LEFT REAR OF ENGINE COMPT) SOUND SYSTEMS WHT WIRE WHT/BLK WIRE