Lexus GS III facelift (2007-2011) gry Wiring diagrams

5 4 6 15 FRO FLO RRO RLO BLK WIRE BLU WIRE BLU/WHT WIRE COMBINATION METER COMPUTER DATA LINES SYSTEM DOME FUSE ECU (RIGHT REAR OF LUGGAGE COMPT) ECU-IG LH FUSE ELECTRONICALLY CONTROLLED TRANSMISSION SOLENOID (IN TRANSMISSION) ENGINE ROOM R/B 1 FREE GAUGE FUSE GRN WIRE GRN/RED WIRE GRN/WHT WIRE GRY WIRE HOT AT ALL TIMES HOT W/ IG 2 RELAY ENERGIZED LEFT LEFT COWL SIDE J/B (BEHIND LEFT SIDE OF DASH) LT BLU WIRE MASTER IND MPX MPX-B FUSE (RIGHT REAR OF ENGINE COMPT) MULTI-INFORMATION DISPLAY ORG/ WIRE PNK WIRE PNK/BLU WIRE POWER SOURCE CONTROL ECU (BEHIND RIGHT SIDE OF DASH) RED WIRE RED/BLU WIRE RELAY RIGHT CENTER J/B (BEHIND RIGHT SIDE OF DASH) RIGHT COWL SIDE J/B (BEHIND RIGHT COWL SIDE J/B (BEHIND RIGHT SIDE OF DASH) SKID CONTROL ECU (LEFT REAR OF ENGINE COMPT) SLC+ SLC+ CANL RLO FLO VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

+BM BLK WIRE BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BODY ECU BRN WIRE COMBINATION METER COMPUTER DATA LINES SYSTEM CRUISE CONTROL SYSTEM DOME FUSE ECT PWR. ECT SNOW ELECTRONICALLY CONTROLLED TRANSMISSION PATTERN SELECT SWITCH ENGINE CONTROL MODULE (AT LEFT SIDE OF ENGINE COMPT) GRN WIRE GRN/RED WIRE GRY WIRE HOT AT ALL TIMES HOT AT ALL TIMES ENGINE ROOM R/B 1 (RIGHT REAR OF ENGINE COMPT) IND LCD LT BLU WIRE LT GRN WIRE MASTER IND MPX MPX-B FUSE MULTI-INFORMATION DISPLAY NCA WIRE PNK WIRE PWR RED WIRE RED/BLK WIRE RED/WHT WIRE RIGHT COWL SIDE J/B (BEHIND RIGHT SIDE OF DASH) SIDE OF ENGINE COMPT) SNOW SPEEDOMETER TACHOMETER 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

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

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 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

1 2 3 4 5 6 7 8 9 10 11 12 CSLD CDR+ CDR- CDL+ CDL- 10 11 SPI+ SPI- 19 18 17 8 9 7 3 2 SG MCO- MCO+ MCI+ MCI- MCVD SPO- SPO+ 21 LT 4 LT AGND AL+ ALO AR+ ARI ASGN ALI AGND ARO ASGN AUXO BLK WIRE BLU WIRE BRN WIRE CMP+ CMP- SWG COMBINATION METER COMPUTER DATA LINES SYSTEM DISP DVD GND SLD GRN WIRE GRY WIRE GTX- LEFT CENTER J/B (BEHIND LEFT SIDE OF DASH) LEFT COWL SIDE J/B LT BLU WIRE LT GRN WIRE LT LT MAYDAY ECU (IF EQUIPPED) (CENTER REAR OF LUGGAGE COMPT) MIC - MICROPHONE MODE MPX MSSL NCA WIRE NTSC OPTION CONNECTOR (AUDIO SYSTEM) (RIGHT REAR CORNER OF LUGGAGE COMPT) ORG/ WIRE OVERHEAD J/B (IN OVERHEAD CONSOLE) OVERHEAD JUNCTION BOX (IN OVERHEAD CONSOLE) PNK WIRE RADIO RECEIVER ASSEMBLY RED WIRE RIGHT CENTER J/B (BEHIND RIGHT SIDE OF DASH) RIGHT FRONT TWEETER SEEK SPIRAL CABLE (IN STEERING COLUMN) STEREO JACK AMPLIFIER RIGHT FRONT DOOR SPEAKER TWR+ TX- TX+ TXM- TXM+ VIO WIRE VOL (-) W/ DVD CHANGER W/ MAYDAY SYSTEM W/O MAYDAY SYSTEM WHT WIRE WHT/BLK WIRE YEL WIRE

19 31 27 25 STSW KSW 4.6L 3.5L ACCR BATTERY 1 BLK WIRE BLK/ WHT WIRE BLK/BLU WIRE BLK/YEL WIRE BLU WIRE BLU/YEL (OR BLU/RED) WIRE BLU/YEL WIRE ENGINE CONTROL MODULE (AT LEFT SIDE OF ENGINE COMPT) ENGINE ROOM J/B 1 (RIGHT REAR OF ENGINE COMPT) ENGINE ROOM R/B 1 (RIGHT REAR OF ENGINE COMPT) ENGINE ROOM R/B 2 (LEFT SIDE OF ENGINE COMPT) GRY WIRE JUNCTION JUNCTION CONNECTOR LT BLU WIRE LT GRN WIRE PARK/NEUTRAL POSITION SWITCH (ON TRANSMISSION) POWER DISTRIBUTION SYSTEM POWER SOURCE CONTROL ECU (BEHIND RIGHT SIDE OF DASH) RED WIRE RELAY SKSW STSW CTSW ST CUT RELAY STAR STARTER STARTER FUSE STARTER RELAY VIO WIRE WHT WIRE WHT/ BLK WIRE WHT/BLK WIRE WHT/BLU WIRE YEL WIRE YEL/BLK WIRE

-SR -SL +SR +SL BLK WIRE BODY ECU BUCKLE SWITCH CENTER AIR BAG SENSOR ASSEMBLY (UNDER CENTER FLOOR CONSOLE) COMPUTER DATA LINES SYSTEM DK DK ESCL ESCL ESL VUCL VUPL LBE- LSP- ESL GAUGE FUSE GRN WIRE GRY WIRE GSW PK+ PK- HOT IN ON OR START IGN FUSE GSW LBE- LSP- LEFT CURTAIN SHIELD AIR BAG SQUIB (AT LEFT "A" PILLAR) LEFT FRONT PRETENSIONER (AT BASE OF LEFT "B" PILLAR) LEFT FRONT SEAT INNER BELT (UNDER LEFT SIDE OF DRIVER'S SEAT) LEFT FRONT SIDE AIR BAG SQUIB (UNDER LEFT SIDE OF LEFT FRONT SEAT) LEFT KICK PANEL J/B (BEHIND LEFT SIDE OF DASH) LEFT REAR AIR BAG SENSOR (UNDER LEFT REAR SEAT) LEFT REAR PRETENSIONER (AT LEFT "C" PILLAR) LEFT REAR SIDE AIR BAG SQUIB (UNDER LEFT REAR SEAT) LEFT SIDE AIR BAG SENSOR LT BLU WIRE LT GRN WIRE P- P+ D+ D- PAON PNK WIRE RED WIRE RIGHT KICK PANEL J/B (BEHIND RIGHT SIDE OF DASH) SEAT POSITION AIR BAG SENSOR SIL VUCL VUPL WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED WIRE

+IG 1 2 RBE- RBE+ 1 3 2 GPS VPS PS 10 9 CANH CANL 13 23 22 8 9 IGB LRRD LRDD CANH CANL 2 3 1 VBT BT GBT 22 9 16 8 CANL CANH 3 2 CANH CANL 3 4 5 LRDD LRRD IGB BLK WIRE BLU WIRE BRN WIRE CENTER AIR BAG SENSOR ASSEMBLY (UNDER CENTER FLOOR CONSOLE) COMBINATION METER COMPUTER DATA LINES SYSTEM DISTANCE CONTROL ECU (BEHIND LEFT SIDE OF DASH) ESCR ESR GATEWAY ECU (BEHIND RIGHT SIDE OF DASH) GND PS VPS GBT IG DIA FSR+ FSR- BSW BGND GPS BT VBT PNK WIRE GRN WIRE GRY WIRE ICR+ LT BLU WIRE LT GRN WIRE MILLIMETER WAVE RADAR SENSOR MPX MPX- ES OCCUPANT CLASSIFICATION OCCUPANT CLASSIFICATION ECU ORG/ WIRE PNK WIRE PR- PRR- RBE+ RED WIRE RIGHT CENTER J/B (BEHIND RIGHT COMPUTER DATA SIDE OF DASH) LINES SYSTEM RIGHT FRONT SEAT INNER BELT RIGHT KICK PANEL J/B SEAT BELT TENSION SENSOR (UNDER FRONT PASSENGER'S SEAT) SENSOR (UNDER RIGHT SIDE OF FRONT PASSENGER'S SEAT) SFR- SKID CONTROL ECU (LEFT REAR OF ENGINE COMPT) SRS IND STEERING SENSOR (BEHIND LEFT SIDE OF DASH, NEAR STEERING COLUMN) TELLTALE LAMP ASSEMBLY VIO WIRE VUCR VUPR W/ OCCUPANT CLASSIFICATION SYSTEM W/ SEAT MEMORY W/O OCCUPANT CLASSIFICATION SYSTEM W/O SEAT MEMORY WHT WIRE WHT/BLK WIRE YAW RATE SENSOR YEL WIRE YEL/BLK WIRE