Lexus GS III facelift (2007-2011) lh-ig fuse 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

BLK WIRE BLK/BLU BRN WIRE BLK/BLU WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BRN WIRE GRN WIRE GRN/RED WIRE GRN/YEL WIRE LH-IG FUSE NCA WIRE PARK/NEUTRAL POSITION SWITCH (ON TRANSMISSION) RED WIRE RED/BLK RED/BLK WIRE RED/BLK WIRE RED/BLU WIRE RELAY ENERGIZED LEFT COWL SIDED J/B (BEHIND LEFT SIDE OF DASH) STARTING/ CHARGING SYSTEM THA VIO WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE YEL WIRE

20 21 19 18 27 26 1 2 THW ETHW ETHA THA VG BLK WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE ELECTRONICALLY CONTROLLED TRANSMISSION SOLENOID (IN TRANSMISSION) ENGINE CONTROL MODULE (AT LEFT SIDE OF ENGINE COMPT) ENGINE CONTROLS SYSTEM EOIL OIL NT- NT+ GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE LEFT COWL SIDE J/B (BEHIND LEFT SIDE OF DASH) LH-IG FUSE LT BLU WIRE LT GRN WIRE NCA WIRE OIL ORG/ WIRE RED WIRE RED/BLK WIRE RED/WHT WIRE RELAY ENERGIZED SLT- SLU+ SLU- SLU+ STAR STARTING/CHARGING SYSTEM THA TRANSMISSION REVOLUTION SENSOR (COUNTER GEAR) (IN TRANSMISSION) TRANSMISSION REVOLUTION SENSOR (TURBINE) (IN TRANSMISSION) VIO WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE YEL WIRE

16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 LOUT 3 1 2 +B GND SI A/C AMPLIFIER (BEHIND RIGHT SIDE OF DASH) A/C FUSE A/C PRESSURE SENSOR (LEFT FRONT OF ENGINE COMPT) A/C ROOM TEMPERATURE SENSOR (UNDER CENTER OF DASH) A/C W/P FUSE BLK WIRE BLK/BLU WIRE BLK/ORG WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLLH BLRH BLU WIRE BLW BRN WIRE COMPUTER DATA LINES SYSTEM DEFOGGER SYSTEM DGS TSD ENGINE COOLANT TEMPERATURE SENSOR (TOP RIGHT SIDE OF ENGINE) FDEF GRN WIRE GRY WIRE HOT AT ALL TIMES HOT AT ALL TIMES ENGINE ROOM J/B 1 (LEFT SIDE OF ENGINE COMPT) HEATER FUSE HOT IN ON OR START HOT IN ON OR START ECU-IG RH FUSE LEFT CENTER J/B (BEHIND RIGHT SIDE OF DASH) LEFT COWL SIDE J/B (BEHIND LEFT END LH-IG FUSE LT BLU WIRE LT GRN WIRE MPX+ MPX- OF DASH) ORG/ WIRE PNK WIRE PRE TSP RH TR PNK WIRE RED WIRE RIGHT CENTER J/B (BEHIND RIGHT SIDE OF DASH) RIGHT COWL SIDE J/B (BEHIND RIGHT END OF DASH) ROUT SEAT HEATER SWITCH SEATS SYSTEM SG-1 GND IG+ SG-2 SG-6 SG-4 SMOG VENTILATION SENSOR (RIGHT FRONT OF ENGINE COMPT) SOLAR SENSOR AUTOMATIC LIGHT CONTROL SENSOR (UNDER UPPER CENTER OF DASH) SVSG SW 4 SW 5 TSL TSR VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

25 24 14 13 CANH CANL 4.6L 3.5L ALT FUSE ALT-S FUSE BATTERY 1 BLK WIRE BLK/BLU WIRE BLU WIRE CHARGE INDICATOR COMBINATION METER COMPUTER DATA LINES SYSTEM ENGINE CONTROL MODULE (AT LEFT SIDE OF ENGINE COMPT) ENGINE ROOM J/B 1 (RIGHT REAR OF ENGINE COMPT) GATEWAY ECU (BEHIND RIGHT SIDE OF DASH) GAUGE FUSE GENERATOR IG GRN/RED WIRE GRY WIRE HOT AT ALL TIMES ENGINE ROOM R/B 1 (RIGHT REAR OF ENGINE COMPT) HOT AT ALL TIMES ENGINE ROOM R/B 2 (LEFT SIDE OF ENGINE COMPT) HOT W/ IGN RELAY ENERGIZED JUNCTION JUNCTION CONNECTOR LEFT COWL SIDE J/B (BEHIND LEFT SIDE OF DASH) LH-IG FUSE LT BLU WIRE LT GRN WIRE MPX MPX-B FUSE PNK (OR WIRE PNK ALT WIRE RED WIRE RELAY ENERGIZED RIGHT CENTER J/B (BEHIND RIGHT SIDE OF DASH) RIGHT COWL SIDE J/B (BEHIND RIGHT SIDE OF DASH) STARTING CIRCUIT VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

BDCY BDR BLU WIRE BODY ECU BRN WIRE COMPUTER DATA LINES SYSTEM CPUB CTYB CYL GND SGND GRN WIRE GRN/RED WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START LCTY RCTY LED LEFT COWL SIDE J/B (BEHIND LEFT END OF DASH) LEFT FRONT DOOR ECU (IN DRIVER'S DOOR) LEFT FRONT INSIDE HANDLE ILLUMINATION LEFT FRONT DOOR COURTESY LAMP LEFT OUTER SCUFF LAMP LEFT REAR DOOR COURTESY LAMP LEFT REAR DOOR ECU (IN LEFT REAR DOOR LEFT REAR INSIDE HANDLE ILLUMINATION LGCY LH FR DOOR FUSE LH RR DOOR FUSE LH-IG FUSE 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) LUGGAGE ROOM LAMP PNK WIRE RED WIRE RR-B FUSE SELE- SIG STEERING SPOT LAMP VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

1 16 (3.5L) (4.6L) 1 2 3 4 5 6 HDLO 17 10 4.6L 3.5L 34 24 7 PNK WIRE 4 6 7 HEAD BLK WIRE BLU WIRE BLU/ORG WIRE BODY ECU COMPUTER DATA LINES SYSTEM COMPUTER WIPER, DATA LINES WASHER SYSTEM CIRCUIT ECU-B FUSE ENGINE ROOM ENGINE ROOM R/B 1 (RIGHT REAR OF ENGINE COMPT) FRONT CONTROLLER FRWA PB GRN WIRE GRN/YEL WIRE GRY WIRE GRY/BLU WIRE H-LP CLN FUSE HEAD AUTO HEAD HDLO HEADLAMP CLEANER CONTROL RELAY (BELOW LEFT HEADLIGHT) HEADLAMP CLEANER MOTOR (BELOW LEFT HEADLIGHT) HEADLAMP CLEANER SWITCH HEADLAMP DIMMER SWITCH ASSEMBLY HOT AT ALL TIMES LEFT CENTER J/B (BEHIND RIGHT SIDE OF DASH) LEFT COWL SIDE J/B (BEHIND LEFT SIDE OF DASH) LH-IG FUSE LIGHT CONTROL SWITCH LT BLU WIRE LT GRN WIRE OFF OFF TAIL ORG/ WIRE OUTER MIRROR SWITCH ASSEMBLY POWER SOURCE CONTROL ECU (BEHIND RIGHT SIDE OF DASH) R/B 2 (LEFT SIDE OF ENGINE COMPT) RED WIRE RELAY RIGHT COWL SIDE J/B (BEHIND RIGHT SIDE OF DASH) TAIL HEAD AUTO VIO WIRE WASH RELAY WASHER FUSE WASHER SWITCH WHT WIRE WHT/BLK WIRE WHT/GRN WIRE WINDSHIELD WIPER SWITCH ASSEMBLY YEL WIRE

1 10 MV M+ 6 4 3 8 9 1 BDR CPUB SIG 6 5 13 14 VSSL VC HSSL 6 5 13 14 VSSR VC HSSR BLK WIRE BLK/BLU WIRE BLK/RED WIRE BLU WIRE BRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM EC+ ECU-B FUSE ENGINE ROOM R/B 1 (LEFT SIDE OF ENGINE COMPT) FUSE GRN WIRE GRN/RED WIRE GRY WIRE HOT AT ALL TIMES HYBRID VEHICLE COMBINATION CONTROL ECU METER (LEFT SIDE OF ENGINE COMPT) LEFT CENTER J/B (BEHIND RIGHT SIDE OF DASH) LEFT COWL SIDE J/B (BEHIND LEFT END OF DASH) LEFT FRONT DOOR ECU (IN DRIVER'S DOOR) LEFT OUTER REAR VIEW MIRROR (FRONT OF LEFT FRONT DOOR) LEFT REAR DOOR ECU (IN LEFT REAR DOOR) UP/DOWN LEFT/RIGHT LH FR DOOR LH IG RELAY 1 LH-IG FUSE LT BLU WIRE LT GRN WIRE MIRROR HEATER MIRROR POSITION SENSOR MPX MPX-B FUSE MV M+ ORG/ WIRE PNK PNK 11 12 WIRE PNK WIRE POWER SOURCE CONTROL ECU (BEHIND RIGHT END OF DASH) RED WIRE RETRACTABLE MIRROR MOTOR RH FR DOOR FUSE RH IG RELAY 1 RH-IG FUSE RIGHT COWL SIDE J/B (BEHIND RIGHT END OF DASH) RIGHT FRONT DOOR ECU (IN RIGHT FRONT DOOR) RIGHT OUTER REAR VIEW MIRROR (FRONT OF RIGHT FRONT DOOR) RIGHT REAR DOOR ECU (IN RIGHT REAR DOOR) SELE- UP/DOWN VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

3.5L 4.6L 7 24 34 PNK WIRE ANT ASEL BLK WIRE BLU WIRE BLU/WHT WIRE BODY ECU BRN WIRE COMPUTER DATA LINES SYSTEM DATA DOME FUSE DOOR CONTROL RECEIVER (RIGHT REAR OF LUGGAGE COMPT) ELECTRICAL KEY ANTENNA (BASE OF RIGHT "C" PILLAR) ENGINE CONTROL MODULE (AT LEFT SIDE OF ENGINE COMPT) ENGINE ROOM 1 J/B (RIGHT REAR OF ENGINE COMPT) FUEL FUEL LID OPENER MOTOR (AT LEFT SIDE OF LUGGAGE COMPT) FUEL OPEN FUSE FUEL OPEN RELAY GAUGE FUSE GRD GRN WIRE GRN/RED WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START IG MPXB RFRL LEFT COWL SIDE J/B (BEHIND LEFT LH J/B-AM (3.5L) RR J/B (4.6L) FUSE LH-IG FUSE LT BLU WIRE LT GRN WIRE LUGGAGE COMPARTMENT DOOR OPENER CANCEL SWITCH LUGGAGE ROOM J/B (LEFT SIDE OF LUGGAGE COMPT) MPX-B FUSE ORG/ WIRE PARK/ NEUTRAL POSITION SWITCH (ON TRANSMISSION) PNK WIRE POWER SOURCE CONTROL ECU (BEHIND RIGHT SIDE OF DASH) RCO RED WIRE RELAY RIGHT CENTER J/B (BEHIND RIGHT SIDE OF DASH) RIGHT COWL SIDE J/B (BEHIND RIGHT SIDE OF DASH) RSSI SIDE OF DASH) TRK OPN FUSE TSW VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

+B COMPUTER DATA LINES SYSTEM 2 5 6 8 GND PNK WIRE 4 18 19 +BS 43 42 COMPUTER DATA LINES SYSTEM CANH CANL BLK WIRE BLU WIRE BLU/WHT WIRE BODY ECU BRN WIRE BRN/BLK WIRE CAIH CAIL CLEARANCE SONAR IND IG+ CLEARANCE SONAR SWITCH CLEARANCE WARNING ECU (BEHIND RIGHT END OF DASH) COMBINATION METER COMPUTER (BEHIND DATA LINES LEFT KICK SYSTEM PANEL) COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM PNK WIRE DOME FUSE ECU-B FUSE ES MULTI- INFORMATION DISPLAY 25 5 MPX+ MPX- COMPUTER DATA LINES SYSTEM GATEWAY ECU (BEHIND RIGHT END OF DASH) GAUGE FUSE GRN WIRE GRN/RED WIRE GRN/YEL WIRE GRY WIRE GRY/RED WIRE HOT AT ALL TIMES HOT AT ALL TIMES ENGINE ROOM R/B 1 (LEFT SIDE OF ENGINE COMPT) HOT IN ON OR START HOT W/ LH-IG RELAY 1 ENERGIZED HOT W/ RH-IG RELAY 1 ENERGIZED HYBRID VEHICLE CONTROL ECU (LEFT SIDE OF ENGINE COMPT) IG CBZ LEFT COWL SIDE J/B (BEHIND LEFT END OF DASH) LEFT FRONT CENTER ULTRASONIC SENSOR (BEHIND LEFT CENTER OF FRONT FASCIA) LEFT REAR CENTER ULTRASONIC SENSOR (BEHIND LEFT CENTER OF REAR FASCIA) LH-IG FUSE LT BLU WIRE LT GRN WIRE LT PNK WIRE MASTER IND OF DASH) CLEARANCE WARNING BUZZER ORG/ WIRE PARK/NEUTRAL POSITION SWITCH (ON TRANSMISSION) PARKING BRAKE SWITCH PNK/BLK WIRE PNK/BLU WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RH-IG FUSE 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) VIO WIRE VIO/RED WIRE VIO/YEL WIRE WHT WIRE WHT/BLK WIRE YEL WIRE