Lexus GS III facelift (2007-2011) (left front of luggage compt) Wiring diagrams

BDCY BDR BLU WIRE BODY ECU BRN WIRE COMPUTER DATA LINES SYSTEM CPUB ENGINE ROOM GRN WIRE GRN/RED WIRE GRY WIRE HOT AT ALL TIMES KUL LEFT COWL SIDE J/B (BEHIND LEFT END OF DASH) LEFT FRONT DOOR ECU (IN DRIVER'S DOOR) LEFT FRONT DOOR LOCK ASSEMBLY (REAR OF LEFT FRONT DOOR) LEFT REAR DOOR ECU (IN LEFT REAR DOOR LEFT REAR DOOR LOCK ASSEMBLY (REAR OF LEFT REAR DOOR) LH FR DOOR FUSE LH IG RELAY 1 LH RR DOOR FUSE LH-IG FUSE LSW LSWE LT BLU WIRE LT GRN WIRE LUGGAGE COMPARTMENT DOOR STRIKER SWITCH (REAR CENTER OF LUGGAGE COMPT) LUGGAGE ROOM J/B (LEFT SIDE OF LUGGAGE COMPT) MPX-B FUSE R/B 1 (LEFT SIDE OF ENGINE COMPT) ORG/ WIRE OSCB OSCE PNK WIRE POWER WINDOW MASTER SWITCH RED WIRE SELE- SGND SIG SIGJ TRG+ VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

AGND BLK WIRE BLK/RED WIRE BLU WIRE BRN WIRE CERTIFICATION ECU (RIGHT SIDE OF LUGGAGE COMPT) CLGB CODE COM COMPUTER DATA LINES SYSTEM ENGINE HOOD COURTESY SWITCH (FRONT CENTER OF ENGINE COMPT) ENGINE ROOM J/B 1 ENGINE ROOM R/B 1 (LEFT SIDE OF ENGINE COMPT) FRONT CONTROLLER GRY WIRE GRY/BLU WIRE HORN FUSE HORN RELAY HOT AT ALL TIMES INDS INDW J/C LIN LT BLU WIRE LT GRN WIRE LUGGAGE COMPARTMENT DOOR LOCK CYLINDER LUGGAGE ROOM J/B (LEFT SIDE OF LUGGAGE COMPT) LUGGAGE ROOM J/B ECU ORG/ WIRE PGRD PNK WIRE POWER SWITCH RED WIRE RIGHT COWL SIDE J/B (BEHIND RIGHT END OF DASH) SWIL TKUL TXCT VIO WIRE WHT/BLK WIRE WHT/BLU WIRE YEL WIRE

BATTERY BLOWER MOTOR BLK WIRE BRN WIRE CENTER STOP LAMP CONTROL ECU FUEL LID COURTESY SWITCH FUEL SUCTION PUMP, GAUGE ASSEMBLY HYBRID VEHICLE CONTROL ECU SHIELD INTER BATTERY LOCK VOLTAGE SWITCH SENSOR J/C LEFT LEFT FRONT DOOR ECU LEFT FRONT HYBRID SEAT INNER VEHICLE BELT CONTROL ECU SHIELD LEFT FRONT LUMBAR SUPPORT POWER SEAT SWITCH LEFT FRONT SEAT BACK CLIMATE CONTROL BLOWER LEFT FRONT SEAT CUSHION FRONT CLIMATE SEAT CONTROL HEATER BLOWER LEFT FRONT SEAT POSITION CONTROL ECU, SWITCH LEFT REAR ABSORBER CONTROL ACTUATOR LEFT REAR COMBINATION LAMP LEFT REAR DOOR ECU LEFT REAR SEAT INNER BELT LICENSE LUGGAGE PLATE COMPARTMENT LAMP DOOR CLOSER LUGGAGE COMPARTMENT DOOR LOCK CYLINDER LUGGAGE COMPARTMENT DOOR OPENER SWITCH LUGGAGE COMPARTMENT DOOR STRIKER SWITCH LUGGAGE ROOM J/B (LEFT LUGGAGE ROOM J/B ECU NCA WIRE REAR SUNSHADE RELAY RELAY RIGHT REAR COMBINATION LAMP SEAT BELT SIDE OF LUGGAGE COMPT) SYSTEM MAIN RELAY WHT WIRE WHT/BLK WIRE WIRING HARNESS SPOOL

BLK WIRE BRAKE CONTROL POWER DOOR SUPPLY CONTROL ASSEMBLY RECEIVER BRN WIRE ENGINE CONTROL MODULE SHIELD JUNCTION CONNECTOR NCA WIRE OCCUPANT CLASSIFICATION ECU OVERHEAD J/B SHIELD POWER CERTIFICATION OUTLET ECU SOCKET REAR REAR STABILIZER STABILIZER CONTROL CONTROL ECU ECU SHIELD SHIELD REAR WINDOW DEFOGGER RIGHT FRONT DOOR ECU RIGHT FRONT LUMBAR SUPPORT POWER SEAT SWITCH RIGHT FRONT SEAT BACK CLIMATE CONTROL BLOWER RIGHT FRONT SEAT CUSHION CLIMATE CONTROL BLOWER RIGHT FRONT SEAT HEATER RIGHT FRONT SEAT INNER BELT RIGHT FRONT SEAT POSITION CONTROL ECU, SWITCH RIGHT REAR ABSORBER CONTROL ACTUATOR RIGHT REAR DOOR ECU RIGHT REAR SEAT INNER MAYDAY BELT ECU SEAT BELT CONTROL ECU SHIELD SHIELD STEERING CONTROL ECU SHIELD STEERING JUNCTION CONTROL CONNECTOR ECU SHIELD SHIELD W/ OCCUPANT CLASSIFICATION SYSTEM W/O OCCUPANT CLASSIFICATION SYSTEM WHT WIRE WHT/BLK WIRE

42 43 CANL CANH 48 114 103 47 MOL THW 54 78 SPDI PMET A/C AMPLIFIER (BEHIND RIGHT SIDE OF DASH) MPX+ AIR BAG SENSOR ASSEMBLY CENTER (UNDER CENTER FLOOR CONSOLE) BLK WIRE BLU WIRE BRN WIRE CANL CANH COMPUTER DATA LINES SYSTEM ENGINE CONTROL MODULE (LEFT SIDE OF ENGINE COMPT) ENGINE COOLANT TEMPERATURE SENSOR (TOP RIGHT SIDE OF ENGINE) ENGINE OIL LEVEL SENSOR (RIGHT REAR OF ENGINE) ENGINE OIL PRESSURE SWITCH (LOWER LEFT FRONT OF ENGINE) FUEL SUCTION PUMP, GAUGE ASSEMBLY FUEL SENDER GAUGE GATEWAY ECU (BEHIND RIGHT END OF DASH) GRN WIRE GRN/RED WIRE GRY WIRE GRY/BLU WIRE HEADLAMP SWIVEL ECU (BEHIND LEFT KICK PANEL) HYBRID VEHICLE CONTROL ECU (LEFT SIDE OF ENGINE COMPT) LBL LEFT CENTER J/B (BEHIND LEFT (LEFT REAR SIDE OF DASH) OF ENGINE) LEFT COWL SIDE J/B LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE MOPS MPX MULTI-DISPLAY ORG/ WIRE OUTER MIRROR SWITCH ASSEMBLY PARKING BRAKE SWITCH PBEW PHS PHSG PNK WIRE POWER SOURCE CONTROL ECU (BEHIND RIGHT END OF DASH) RED WIRE RED/BLK WIRE RED/YEL WIRE RIGHT CENTER J/B (BEHIND RIGHT SIDE OF DASH) RIGHT COWL SIDE J/B (BEHIND RIGHT END OF DASH) SKID CONTROL ECU (LEFT REAR OF ENGINE COMPT) SUN BEAM SENSOR (NEAR CENTER STOPLIGHT) TIRE PRESSURE WARNING ECU VIO WIRE VIO/YEL WIRE W/ ADAPTIVE FRONT LIGHTING SYSTEM W/O ADAPTIVE FRONT-LIGHTING SYSTEM WATER LEVEL WARNING SWITCH (IN WASHER FLUID RESERVOIR) WHT WIRE WHT/BLK WIRE WINDSHIELD WIPER SWITCH ASSEMBLY YEL WIRE YEL/BLK WIRE

+B PGND 1 2 3 4 5 6 7 8 9 10 MOR- MOR+ MOL+ MOL- 1 2 3 4 5 6 7 8 CANH CANL BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START JUNCTION CONNECTOR LEFT FRONT SEAT OUTER BELT MOTOR (AT BASE OF LEFT "B" PILLAR) LT GRN WIRE LUGGAGE ROOM J/B (LEFT SIDE OF LUGGAGE COMPT) ORG/ WIRE PSB FUSE RIGHT FRONT SEAT OUTER BELT MOTOR (AT BASE OF RIGHT "B" PILLAR) RR-IG 1 FUSE SEAT BELT CONTROL ECU (LEFT SIDE OF LUGGAGE COMPT) WHT WIRE WHT/BLK WIRE

2 6 8 5 GND +B 25 24 14 13 CANH CANL 3.5L 4.6L BLK WIRE BLU WIRE BODY ECU BRN WIRE COMPT) COMPUTER DATA LINES SYSTEM ECU-B FUSE ECUB RSS SW ENGINE ROOM J/B 1 (RIGHT REAR OF ENGINE ENGINE ROOM R/B 1 (RIGHT REAR OF ENGINE COMPT) FUSE GATEWAY ECU (BEHIND RIGHT SIDE OF DASH) GRN WIRE GRN/RED WIRE GRY WIRE HOT AT ALL TIMES LEFT CENTER J/B LEFT COWL SIDE J/B (BEHIND LEFT SIDE OF DASH) LH-IG FUSE LT BLU WIRE LT GRN WIRE LUGGAGE ROOM J/B (LEFT SIDE OF LUGGAGE COMPT) LUGGAGE ROOM J/B ECU MPX-B FUSE OUTER MIRROR SWITCH ASSEMBLY PARK/ NEUTRAL POSITION SWITCH (ON TRANSMISSION) PNK SW WIRE PNK WIRE POWER SOURCE CONTROL ECU (BEHIND RIGHT SIDE OF DASH) RED WIRE RELAY RELAY ENERGIZED REV RIGHT COWL SIDE J/B (BEHIND RIGHT SIDE OF DASH) RR J/B RR J/B-AM FUSE RR S/SHADE FUSE RR S/SHADE RELAY RR+B RR-B FUSE WHT WIRE WHT/BLK WIRE YEL WIRE

+B DSVR ACCELERATOR POSITION SENSOR (UNDER LEFT SIDE OF DASH) AIR CONDITIONING SYSTEM COMPUTER DATA LINES SYSTEM AMBIENT TEMPERATURE SENSOR (BEHIND LEFT SIDE OF FRONT FASCIA) BATTERY THERMOMETER SENSOR (LEFT FRONT OF LUGGAGE COMPT) BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BRN WIRE CANH TAM CCV COMPUTER DATA LINES SYSTEM COOLING FANS SYSTEM DRNS EC CANL ENGINE CONTROL MODULE (LEFT SIDE OF ENGINE COMPT) ENGINE ROOM R/B 1 (LEFT SIDE OF ENGINE COMPT) FPR FC FRI FUEL LID COURTESY SWITCH FUEL VAPOR- CONTAINMENT VALVE (UNDER LEFT REAR OF VEHICLE) GRN WIRE GRN/BLK WIRE GRN/YEL WIRE GRY WIRE HOT AT ALL TIMES IGSW MREL IREL RDEF TACH MPMP VPMP LIDO FUEL BATT CAN- CAN+ INVERTER LEFT COWL SIDE J/B (BEHIND LEFT END OF DASH) BODY ECU LT BLU WIRE LT GRN WIRE ORG/ WIRE PNK WIRE PTNK PPMP RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RELIEF VLV FUSE RELIEF VLV RELAY RFC RFRL VIO WIRE VIO/RED WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE YEL WIRE

+BWP ANTI-THEFT SYSTEM BATT MREL BATTERY BLOWER MOTOR (CENTER FRONT OF LUGGAGE COMPT, AT TOP OF HYBRID BATTERY) BLK WIRE BLK/RED WIRE BLU WIRE BLU/BLK WIRE BRN WIRE CCHG COMPUTER DATA LINES SYSTEM CRUISE CONTROL SYSTEM ENGINE CONTROL MODULE (LEFT SIDE OF ENGINE COMPT) ENGINE ROOM J/B 1 (LEFT SIDE OF ENGINE COMPT) GI NEI SPDI NODD GRN WIRE GRY WIRE HOT AT ALL TIMES HYBRID VEHICLE CONTROL ECU (LEFT SIDE OF ENGINE COMPT) IGCT FUSE IGCT RELAY ILKI SMRB CANL CANH CAN- CAN+ +B SFTD SFTU IMI IMO CCS INV W/P FUSE INV W/P RELAY J/C LT BLU WIRE LT GRN WIRE OHG OHU OHV OHW OIGH OIL PMP FUSE OIL PUMP MOTOR CONTROLLER (RIGHT FRONT CORNER OF ENGINE COMPT) OPST ORG/ WIRE RED WIRE RED/BLU WIRE SENSOR SIO STARTING/CHARGING SYSTEM SWP VIO WIRE VIO/WHT WIRE WATER PUMP MOTOR (INVERTER) (LEFT FRONT OF ENGINE COMPT) WHT WIRE WHT/BLK WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/RED WIRE

2 1 GND ILK AMD BATTERY VOLTAGE SENSOR (CENTER FRONT OF LUGGAGE COMPT) BLK WIRE BLK/ORG WIRE BLU WIRE BLU/WHT WIRE BRN WIRE BTH+ BUSBER MODULE 1 HYBRID VEHICLE BATTERY BUSBER MODULE 2 HYBRID VEHICLE BATTERY BUSBER MODULE 3 CBD CED CONVERTER (HYBRID VEHICLE) (CENTER FRONT OF LUGGAGE COMPT) CURRENT SENSOR DOME FUSE ENGINE ROOM R/B 1 (LEFT SIDE OF ENGINE COMPT) FUSE GIB GRN WIRE GRN/RED WIRE GRY WIRE HOT AT ALL TIMES HYBRID VEHICLE BATTERY HYBRID VEHICLE BATTERY (FRONT OF LUGGAGE COMPT) IDH IGCT INR INTER LOCK SWITCH (CENTER FRONT OF LUGGAGE COMPT) J/C LT BLU WIRE LT GRN WIRE LUGGAGE COMPT) MCS MCSG MMT MMTG MPX-B FUSE MRF MRFG MSN MSNG NCA WIRE NODD ORG/ WIRE ORG/BLK WIRE ORG/WHT WIRE PNK WIRE RED WIRE RIGHT CENTER J/B (BEHIND RIGHT SIDE OF DASH) SERVICE PLUG SMRP SYSTEM MAIN RELAY (FRONT OF VIB VIO WIRE VLO WHT WIRE WHT/BLK WIRE YEL WIRE