Lexus GS III facelift (2007-2011) multi-information display Wiring diagrams

+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

21 46 23 20 18 104 70 112 86 52 53 26 54 78 63 42 43 44 45 MREL 25 5 COMPUTER DATA LINES SYSTEM ACCELERATOR POSITION SENSOR (UNDER LEFT SIDE OF DASH) BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BRN WIRE COMBINATION METER COMPUTER DATA LINES SYSTEM CRUISE IND DOME FUSE ELECTRONICALLY CONTROLLED TRANSMISSION SOLENOID (IN TRANSMISSION) ENGINE ROOM J/B 1 (LEFT SIDE OF ENGINE COMPT) GAUGE FUSE GRN WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE HOT AT ALL TIMES HOT AT ALL TIMES ENGINE ROOM R/B 1 (LEFT SIDE OF ENGINE COMPT) HOT IN ON OR START HYBRID VEHICLE CONTROL ECU (LEFT SIDE OF ENGINE COMPT) IGCT 1 FUSE IGCT RELAY LT BLU WIRE LT GRN WIRE MASTER IND MPX-B FUSE MULTI-INFORMATION DISPLAY ORG/ WIRE PARK/NEUTRAL POSITION SWITCH (ON TRANSMISSION) PMET TC CANL CANH CAN- CAN+ PNK WIRE RED WIRE RED/BLK WIRE RIGHT CENTER J/B (BEHIND RIGHT SIDE OF DASH) RIGHT COWL SIDE J/B (BEHIND RIGHT END OF DASH) SP VPA SPEEDO- METER STP IGSW GI NEI CCS THO TOPM VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

+IG 4 6 7 5 HEAD COMPUTER DATA LINES SYSTEM AUTO BATB BEAM IND BLK WIRE BLK/WHT WIRE BLU WIRE BLU/WHT WIRE BODY ECU HRLY BRN WIRE CLTB CLTE CLTS COMBINATION METER COMPUTER DATA LINES SYSTEM DCTY DIMMER SWITCH DOME FUSE ECU-IG RH FUSE ENERGIZED GAUGE FUSE ENGINE ROOM R/B 1 (LEFT SIDE OF ENGINE COMPT) FOG SWITCH FR DOOR RH FUSE FRONT FOG IND FUSE GRN WIRE GRN/RED WIRE GRY WIRE HEAD HEAD AUTO HEAD CLTB CLTS HEADLAMP DIMMER SWITCH ASSEMBLY HOT AT ALL TIMES HOT AT ALL TIMES ENGINE ROOM MPX- R/B 1 (LEFT SIDE OF FUSE ENGINE COMPT) HOT W/ HOT W/ ACC RELAY ENERGIZED HOT W/ RH-IG RELAY 1 ENERGIZED LEFT CENTER J/B (BEHIND LEFT SIDE OF DASH) LEFT CENTER J/B (BEHIND RIGHT SIDE OF DASH) LEFT COWL SIDE J/B (BEHIND LEFT END OF DASH) LEFT COWL SIDE J/B (BEHIND LEFT END OF DASH) TO FRONT CONTROLLER (DIAGRAM LEFT FRONT DOOR COURTESY SWITCH (IN LEFT "B" PILLAR) LIGHT CONTROL SWITCH LOW HIGH FLASH HF LOW HIGH FLASH HU LT BLU WIRE LT GRN WIRE MASTER IND MPX+ MPX- MULTI-INFORMATION DISPLAY OFF TAIL ORG/ WIRE PARKING BRAKE SWITCH (BEHIND LEFT SIDE OF DASH) PNK WIRE RED WIRE RIGHT CENTER J/B (BEHIND RIGHT SIDE OF DASH) RIGHT COWL SIDE J/B (BEHIND RIGHT END OF DASH) TAIL TAIL/ HEAD IND TELLTALE LAMP ASSEMBLY VIO WIRE WHT WIRE WHT/BLK WIRE WINDSHIELD WIPER SWITCH ASSEMBLY YEL WIRE YEL/BLK WIRE

15 MSSL ABS IND. ABSORBER AFS OFF IND SPORT IND BACK ILLUM BEAM IND BLK WIRE BLU WIRE BLU/WHT WIRE BODY ECU PCTY RCTY BRAKE IND BRN WIRE COMBINATION METER DCTY DISP DOOR IND ECB/VSC IND ECD ECD CONTROL EFI ENGINE CONTROLS SYSTEM ENGINE ROOM R/B 1 (LEFT SIDE OF ENGINE COMPT) FRONT FOG IND FUEL GAUGE FUEL IND GAUGE FUSE GRN WIRE GRN/RED WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START HYBRID CRUISE IND SNOW IND HYBRID PWR IND IND LAMP LCD LCTY LEFT CENTER J/B LEFT FRONT DOOR COURTESY SWITCH (IN LEFT "B" PILLAR) LEFT REAR DOOR COURTESY SWITCH (IN LEFT "C" PILLAR) LEFT TURN IND LT BLU WIRE LT GRN WIRE MALFUNCTION MASTER IND MPX MPX-B FUSE DOME FUSE MSS MULTI ILLUM MULTI-INFORMATION DISPLAY NVM ORG/ WIRE PBLT PCS IND CHARGE IND PNK WIRE POINTER ILLUM POWER METER PS IND READY IND CLEARANCE SONAR IND 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) RIGHT FRONT DOOR COURTESY SWITCH RIGHT REAR DOOR COURTESY SWITCH (IN RIGHT "C" PILLAR) RIGHT TURN IND SEAT BELT IND SGND SLIP IND SPEEDOMETER SPIRAL CABLE (IN STEERING COLUMN) SRS IND TAIL/HEAD IND TELLTALE LAMP ASSEMBLY TEMPERATURE TIRE PRESSURE IND VIO WIRE VIO/YEL WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

BACK BLK WIRE BLU WIRE BODY ECU BRN WIRE COMBINATION METER COMPUTER DATA LINES SYSTEM FUSE GRN WIRE GRN/RED WIRE GRY WIRE HILL HOT AT ALL TIMES HOT IN ON OR ACC HOT IN ON OR START RIGHT COWL RH ECU-IG FUSE SIDE J/B (BEHIND RIGHT END OF DASH) ILL- ILL+ REV SPD CMP- CMP+ SLD HREO INTERIOR LIGHTS SYSTEM COMPUTER DATA LINES SYSTEM LEFT CENTER J/B (BEHIND LEFT SIDE OF DASH) LEFT COWL SIDE J/B (BEHIND LEFT END OF DASH) LT BLU WIRE LT GRN WIRE MULTI-DISPLAY MULTI-INFORMATION DISPLAY NCA WIRE ORG/ WIRE PARKING BRAKE SWITCH (BEHIND LEFT SIDE OF DASH) PKB HFOF PNK WIRE PNK WIRE RED WIRE RIGHT CENTER J/B (BEHIND RIGHT SIDE OF DASH) RIGHT COWL SIDE J/B (BEHIND RIGHT END OF DASH) TV FUSE VIO WIRE VIO/YEL WIRE WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE

1 2 3 4 5 ILL - LID OPEN SW BLK WIRE BLU WIRE BODY ECU BRN WIRE CCTY CLS COMBINATION METER COMPUTER DATA LINES SYSTEM CTY DOOR IND DOOR LOCK CYLINDER (LEFT REAR SIDE OF LUGGAGE COMPT LID) FUSW GRN WIRE GRY WIRE ILL J/C LCLS LCM+ LEFT CENTER J/B (BEHIND LEFT SIDE OF DASH) LEFT COWL SIDE J/B (BEHIND LEFT COWL SIDE J/B (BEHIND LEFT SIDE OF DASH) LOPN LPSW LPSW BDCY LT BLU WIRE LT GRN WIRE LUGGAGE COMPARTMENT LUGGAGE COMPARTMENT DOOR CLOSER LUGGAGE COMPARTMENT DOOR OPENER SWITCH LUGGAGE COMPARTMENT DOOR STRIKER SWITCH (REAR CENTER OF LUGGAGE COMPT) LUGGAGE DOOR OPENING SWITCH ASSEMBLY LUGGAGE ROOM J/B (LEFT SIDE OF LUGGAGE COMPT) LUGGAGE ROOM J/B ECU PGRD TKUL MASTER IND MPX MULTI-INFORMATION DISPLAY OPN ORG/ WIRE OUTER MIRROR SWITCH ASSEMBLY PNK 5 8 7 WIRE PNK WIRE RED WIRE RIGHT CENTER J/B (BEHIND RIGHT SIDE OF DASH) RIGHT COWL SIDE J/B (BEHIND RIGHT SIDE OF DASH) TELLTALE LAMP ASSEMBLY VIO WIRE WHT/ BLK WIRE WHT/BLK WIRE YEL WIRE

1 2 3 4 5 6 7 8 9 10 11 12 CSLD CDR+ CDR- CDL+ CDL- 1 2 3 NTSC GND SLD AL+ ANTENNA ANTENNA AMPLIFIER (UNDER CENTER OF DASH) AR+ ATX- BLK WIRE BLU WIRE BRN WIRE CMP CMP+ CMP- SWG COMBINATION METER COMPUTER DATA LINES SYSTEM DISP DVD EAU GATEWAY ECU (BEHIND RIGHT END OF DASH) GRN WIRE GRN/RED WIRE GRY WIRE GTX- HOT AT ALL TIMES ILL- ANT IVO+ LEFT COWL SIDE J/B (BEHIND LEFT END OF DASH) LT BLU WIRE LT GRN WIRE MODE MULTI-DISPLAY MULTI-INFORMATION DISPLAY MUTE R+ L+ NCA WIRE OPTION CONNECTOR (AUDIO SYSTEM) (RIGHT REAR CORNER OF LUGGAGE COMPT) ORG/ WIRE PNK WIRE R- L- GND RAD 3 FUSE RADIO RECEIVER ASSEMBLY RED WIRE RIGHT CENTER J/B (BEHIND RIGHT SIDE OF DASH) RIGHT COWL SIDE J/B (BEHIND RIGHT END OF DASH) SEEK SLD SPIRAL CABLE (IN STEERING COLUMN) TX- TX+ TXM- TXM+ VIO WIRE VIO/YEL WIRE VOL (-) VV- WHT WIRE WHT/BLK WIRE YEL WIRE

+IG 11 12 6 7 15 13 14 FSR+ FSR- PS VPS GPS BSW BGND PNK PNK WIRE 18 10 17 9 RBE- RBE+ FSR- FSR+ 30 31 MPX+ MPX- 5 8 PNK WIRE A/C AMPLIFIER (BEHIND CENTER RIGHT OF DASH) AIR BAG SENSOR ASSEMBLY CENTER (UNDER CENTER FLOOR CONSOLE) BLK WIRE BLU WIRE BUCKLE SWITCH COMBINATION METER COMPUTER DATA LINES SYSTEM FRONT SEAT INNER BELT (DRIVER'S SIDE) (UNDER LEFT SIDE OF DRIVER'S SEAT) FRONT SEAT INNER BELT (FRONT PASSENGER'S SIDE) GATEWAY ECU (BEHIND RIGHT SIDE OF DASH) GAUGE FUSE GRN WIRE GRN/RED WIRE GRY WIRE HOT AT ALL TIMES ENGINE ROOM R/B 1 (RIGHT REAR OF ENGINE COMPT) LBE+ LBE- LEFT CENTER J/B (BEHIND LEFT SIDE OF DASH) LT BLU WIRE LT GRN WIRE MPX+ MPX- MPX-B FUSE MULTI-DISPLAY MULTI-INFORMATION DISPLAY OCCUPANT CLASSIFICATION SENSOR OCCUPANT DETECTION SENSOR ORG/ WIRE OUTER MIRROR SWITCH ASSEMBLY PASSENGER SEAT BELT WARNING LAMP PBEW PBLT PNK WIRE PS VPS GPS RBE+ RED WIRE RELAY ENERGIZED RIGHT CENTER J/B (BEHIND RIGHT SIDE OF DASH) RIGHT COWL SIDE J/B (BEHIND RIGHT SIDE OF DASH) SEAT BELT IND TELLTALE LAMP ASSEMBLY TIRE PRESSURE MONITOR ECU (BEHIND CENTER OF DASH) VIO WIRE W/ OCCUPANT CLASSIFICATION SYSTEM W/O OCCUPANT CLASSIFICATION SYSTEM WHT WIRE WHT/BLK WIRE YEL WIRE

BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/WHT WIRE BRN WIRE COMBINATION METER COMPUTER DATA LINES SYSTEM DOME FUSE EFI ENGINE ROOM R/B 1 (LEFT SIDE OF ENGINE COMPT) FUCI FUWI GAUGE FUSE GRN WIRE GRN/RED WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START HYBRID VEHICLE CONTROL ECU (LEFT SIDE OF ENGINE COMPT) IGN FUSE LCD LT BLU WIRE MASTER IND MIL IND MPX MPX-B FUSE MULTI-INFORMATION DISPLAY NEI ORG/ WIRE PNK WIRE RED WIRE RED/GRN WIRE RED/WHT WIRE RIGHT CENTER J/B (BEHIND RIGHT SIDE OF DASH) RIGHT COWL SIDE J/B (BEHIND RIGHT END OF DASH) SPEEDO POWER METER METER THB VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

AIR CONDITIONING SYSTEM BLK WIRE BLU WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE COMBINATION METER COMPUTER DATA LINES SYSTEM FCTL GRN WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/YEL WIRE HOT IN ON OR START RIGHT COWL SIDE J/B (BEHIND RIGHT END OF DASH) GAUGE FUSE HYBRID VEHICLE CONTROL ECU (LEFT SIDE OF ENGINE COMPT) HYDRID IND LCD LT BLU WIRE LT GRN WIRE MASTER MMT MMTG GMT GMTG MULTI-INFORMATION DISPLAY ORG/ WIRE PNK WIRE POWER METER PWR IND READY RED WIRE RIGHT CENTER J/B (BEHIND RIGHT SIDE OF DASH) RIGHT COWL SIDE J/B (BEHIND RIGHT END OF DASH) SNOW IND SPEEDOMTER STB CLK ITE ETI MJ FD RV THO TOPM TRANSMISSION REVOLUTION SENSOR (TURBINE) (IN TRANSMISSION) VIO WIRE VIO/YEL WIRE WHT WIRE WHT/BLK WIRE YEL WIRE