Lexus GS III facelift (2007-2011) (under left side of center floor console) Wiring diagrams

BATB BLK WIRE BLU WIRE BLU/WHT WIRE BODY ECU CILL COMPUTER DATA LINES SYSTEM DCTY DOME FUSE ENGINE ROOM R/B 1 (RIGHT REAR OF ENGINE COMPT) FSPT GRN WIRE GRY WIRE HOT AT ALL TIMES LCTY LEFT CENTER J/B (BEHIND RIGHT SIDE OF DASH) LEFT FOOT LAMP LEFT FRONT DOOR COURTESY SWITCH LEFT REAR DOOR COURTESY SWITCH LEFT REAR FOOT LAMP LEFT VANITY LAMP LEFT VANITY LAMP SWITCH LT BLU WIRE LT GRN WIRE PARKING BRAKE SWITCH (BEHIND LEFT SIDE OF DASH) PCTY PNK WIRE RCTY RED WIRE RIGHT CENTER J/B (BEHIND RIGHT SIDE OF DASH) RIGHT COWL SIDE J/B (BEHIND RIGHT SIDE OF DASH) RIGHT FOOT LAMP RIGHT FRONT DOOR COURTESY SWITCH RIGHT REAR DOOR COURTESY SWITCH RIGHT REAR FOOT LAMP RIGHT VANITY LAMP RIGHT VANITY LAMP SWITCH TO FRONT DOOR RH FUSE (DIAGRAM 5 OF 5) VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE

BDCY BECU GAUGE FUSE BLK WIRE BLU WIRE BODY ECU BRN WIRE COMBINATION METER COMPUTER DATA LINES SYSTEM DOOR IND TELLTALE LAMP ASSEMBLY ECU-IG LH FUSE GRN WIRE GRY WIRE GRY/BLU WIRE HOT AT ALL TIMES HOT IN ON OR START ILE RCTY LCTY IG LEFT CENTER J/B (BEHIND RIGHT SIDE OF DASH) LEFT COWL SIDE J/B (BEHIND LEFT LGCY LT BLU WIRE LT GRN WIRE LUGGAGE ROOM J/B (LEFT SIDE OF LUGGAGE COMPARTMENT) LUGGAGE ROOM J/B (LEFT SIDE OF LUGGAGE COMPT) MASTER IND MULTI-INFORMATION DISPLAY PNK WIRE RED WIRE RELAY ENERGIZED BODY ECU RIGHT CENTER J/B (BEHIND RIGHT SIDE OF DASH) RIGHT COWL SIDE J/B (BEHIND RIGHT SIDE OF DASH) RR-B FUSE SGND GND SIDE OF DASH) STEERING SPOT LAMP TO LH-IG FUSE (DIAGRAM 4 OF 5) VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

BDR BLU WIRE COMPUTER DATA LINES SYSTEM CTYB CYL FR DOOR LH FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES LED LEFT COWL SIDE J/B (BEHIND LEFT LEFT FRONT DOOR COURTESY LAMP LEFT FRONT DOOR ECU (IN DRIVER'S DOOR) LEFT FRONT INSIDE HANDLE ILLUMINATION LEFT OUTER SCUFF LAMP LEFT REAR DOOR COURTESY LAMP LEFT REAR DOOR ECU (IN LEFT REAR DOOR LEFT REAR INSIDE HANDLE ILLUMINATION LH-IG FUSE FROM BODY ECU (DIAGRAM 2 OF 5) LT BLU WIRE PNK WIRE RED WIRE RELAY RR DOOR LH FUSE SIDE OF DASH) SIG VIO WIRE WHT WIRE WHT/BLK WHT/BLK WIRE WHT/BLK WIRE YEL WIRE

ABSORBER CONTROL ECU ABSORBER CONTROL SWITCH BLK WIRE BODY ECU CENTER AIR BAG SENSOR ASSEMBLY CIGARETTE LIGHTER COMBINATION METER CONTROL ECU DATA LINK CONNECTOR 3 ELECTRONICALLY CONTROLLED TRANSMISSION PATTERN SELECT SWITCH GATEWAY ECU GLOVE BOX LAMP) JUNCTION CONNECTOR LEFT VANITY LAMP SWITCH LUGGAGE COMPARTMENT DOOR OPENER CANCEL SWITCH POWER SOURCE CONTROL ECU POWER SWITCH PWR OUTLET RELAY RELAY RELAY RELAY RIGHT CENTER J/B (BEHIND RIGHT COWL SIDE J/B (BEHIND RIGHT FRONT ABSORBER CONTROL ACTUATOR RIGHT VANITY LAMP SWITCH SEAT HEATER SWITCH SHIFT LOCK CONTROL ECU STEERING CONTROL ECU STEERING LOCK ECU TILT MOTOR TILT, TELESCOPE ECU TIRE PRESSURE WARNING ECU TIRE PRESSURE WARNING RESET SWITCH TIRE PRESSURE WARNING SELECT SWITCH TO LEFT COWL SIDE J/B (DIAGRAM 5 OF 8) TRACTION CONTROL SWITCH VIO WIRE WHT WIRE WHT/BLK WIRE

+IG 2 4 PNK WIRE 4 6 7 5 HEAD COMPUTER DATA LINES SYSTEM BLK WIRE BLU WIRE BLU/WHT WIRE BODY ECU HRLY BRN WIRE CLTB CLTE CLTS COMBINATION METER COMPUTER DATA LINES SYSTEM COWL SIDE DCTY DIMMER SWITCH DOME FUSE ENGINE ROOM R/B 1 (RIGHT REAR OF ENGINE COMPT) FOG SWITCH HEADLAMP DIMMER SWITCH ASSEMBLY FRONT FOG IND BEAM IND FUSE GAUGE FUSE GRN WIRE GRN/RED WIRE GRY WIRE HEAD AUTO HEAD CLTB CLTS HEAD IND HOT AT ALL TIMES HOT AT ALL TIMES ENGINE ROOM MPX-B R/B 1 FUSE (RIGHT REAR OF ENGINE COMPT) HOT IN ON HOT IN ON OR ACC OR START HOT IN ON OR START IG BATB IND J/B RIGHT LEFT CENTER J/B (BEHIND RIGHT SIDE OF DASH) LEFT COWL SIDE J/B (BEHIND LEFT SIDE OF DASH) LEFT COWL SIDE J/B (BEHIND LEFT SIDE OF DASH) TO FRONT CONTROLLER (DIAGRAM LEFT FRONT DOOR COURTESY SWITCH LIGHT CONTROL SWITCH LOW HIGH FLASH HF LOW HIGH FLASH HU LOW HL HIGH FLASH LT BLU WIRE LT GRN WIRE MASTER IND MPX+ MPX- MULTI-INFORMATION DISPLAY OF DASH) OFF OFF TAIL ORG/ WIRE PARKING BRAKE SWITCH (BEHIND LEFT SIDE OF DASH) PNK WIRE REAR FOG RED WIRE RH ECU-IG FUSE RH FR FR DOOR FUSE RIGHT CENTER J/B (BEHIND RIGHT SIDE OF DASH) RIGHT COWL SIDE J/B (BEHIND RIGHT SIDE RIGHT COWL SIDE J/B (BEHIND RIGHT SIDE OF DASH) RR FR TELLTALE LAMP ASSEMBLY USA VIO WIRE WHT WIRE WHT/BLK WIRE WINDSHIELD WIPER SWITCH ASSEMBLY YEL WIRE YEL/BLK WIRE

25 24 24 14 13 30 CANH CANL SPD 26 18 14 5 MOL MOPS 3.5L A/C MPX+ AMPLIFIER (BEHIND CENTER MPX- RIGHT OF DASH) AIR BAG SENSOR ASSEMBLY CENTER (UNDER CENTER FLOOR CONSOLE) BLK WIRE BLU WIRE BRN WIRE DISP FUEL SENDER GAUGE FUEL SUCTION PUMP, GAUGE ASSEMBLY GATEWAY ECU (BEHIND RIGHT SIDE OF DASH) GRY WIRE GRY/BLU (OR GRN/RED) WIRE GRY/BLU WIRE LEFT CENTER J/B (BEHIND LEFT SIDE OF DASH) LEFT COWL SIDE J/B (BEHIND LEFT SIDE OF DASH) LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE MULTI-DISPLAY ORG/ WIRE OUTER MIRROR SWITCH ASSEMBLY PBEW PHS PHSG PNK WIRE POWER SOURCE CONTROL ECU (BEHIND RIGHT SIDE OF DASH) RED WIRE RIGHT CENTER J/B (BEHIND RIGHT SIDE OF DASH) RIGHT COWL SIDE J/B (BEHIND RIGHT SIDE OF DASH) ST-PLUG STEREO COMPONENT AMPLIFIER (AT RIGHT REAR CORNER OF LUGGAGE COMPT) SUN BEAM SENSOR (NEAR CENTER STOPLIGHT) BRAKE FLUID LEVEL WARNING SWITCH (3.5L) TACH TIRE PRESSURE WARNING ECU (BEHIND CENTER OF DASH) VIO WIRE VIO/WHT WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE YEL WIRE YEL/BLK WIRE

BATB BLU WIRE BODY ECU BRN WIRE COMPT) DCTY ENGINE OIL LEVEL SENSOR GRN WIRE GRN/RED WIRE GRY WIRE GRY/BLU WIRE HEADLAMP SWIVEL ECU (UNDER LEFT END OF DASH) HOT AT ALL TIMES LCTY LEFT FRONT DOOR COURTESY SWITCH LEFT REAR DOOR COURTESY SWITCH LT BLU WIRE LT GRN/BLK WIRE OF ENGINE COMPT) ORG/ WIRE PARKING BRAKE SWITCH (BEHIND LEFT SIDE OF DASH) PCTY PRESSURE SWITCH RCTY RED WIRE RH FR RH FR DOOR FUSE DOOR FUSE RIGHT COWL SIDE J/B (BEHIND RIGHT SIDE OF DASH) RIGHT FRONT DOOR COURTESY SWITCH RIGHT REAR DOOR COURTESY SWITCH VIO WIRE W/ ADAPTIVE FRONT LIGHTING W/O ADAPTIVE FRONT LIGHTING WHT WIRE WHT/BLK WIRE WINDSHIELD WIPER SWITCH ASSEMBLY YEL WIRE YEL/BLK WIRE

A/T SHIFT LEVER ILLUMINATION BLU WIRE BODY ECU BRN WIRE CENTER REGISTER ILLUMINATION CIGARETTE LIGHTER COMPUTER DATA LINES SYSTEM CONSOLE BOX LAMP DRIVER'S SIDE REGISTER ILLUMINATION GND SGND GRD GRN WIRE GRY WIRE GRY/BLU WIRE HILL HOT AT ALL TIMES HREO ILL LEFT CENTER J/B (BEHIND RIGHT SIDE OF DASH) LEFT COWL SIDE J/B (BEHIND LEFT SIDE OF DASH) LT BLU WIRE LT GRN WIRE MULTI- DISPLAY ILL+ PANEL FUSE PASSENGER'S SIDE REGISTER ILLUMINATION PNK WIRE RADIO RECEIVER ASSEMBLY ILL- RED WIRE SPIRAL CABLE (IN STEERING COLUMN) SWG TAIL RELAY VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

4 5 14 13 COMPUTER DATA LINES SYSTEM 4 6 7 HEAD COMPUTER DATA LINES SYSTEM ABSORBER CONTROL SWITCH BACK ILLUMINATION BLU WIRE BLU/WHT WIRE BODY ECU COMBINATION METER COMPUTER DATA LINES SYSTEM DOME FUSE ELECTRONICALLY CONTROLLED TRANSMISSION PATTERN SELECT SWITCH ENGINE ROOM R/B 1 (RIGHT REAR OF ENGINE COMPT) GATEWAY ECU (BEHIND RIGHT SIDE OF DASH) GAUGE FUSE GLOVE BOX LAMP) GRN WIRE GRY WIRE HEAD HEAD AUTO HEAD AUTO 19 12 HOT AT ALL TIMES LEFT CENTER J/B (BEHIND RIGHT SIDE OF DASH) LEFT COWL SIDE J/B (BEHIND LEFT SIDE OF DASH) LIGHT CONTROL SWITCH HEADLAMP DIMMER SWITCH ASSEMBLY LT BLU WIRE LT GRN WIRE MULTI ILLUMINATION MULTI-INFORMATION DISPLAY OFF TAIL ORG/ WIRE PNK WIRE POINTER ILLUMINATION RED WIRE RELAY ENERGIZED RIGHT CENTER J/B (BEHIND RIGHT SIDE OF DASH) RIGHT COWL SIDE J/B (BEHIND RIGHT SIDE OF DASH) SEAT HEATER SWITCH TRACTION CONTROL SWITCH VIO WIRE WHT WIRE WHT/BLK WIRE WINDSHIELD WIPER SWITCH ASSEMBLY

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 TIM- +B 1 2 3 4 5 TIM+ TIM- GND VCI TIS 3.5L 4.6L 4.6L 3.5L 8 3 2 MM BLK WIRE BLU WIRE BODY ECU BRN WIRE CERTIFICATION ECU (RIGHT REAR CORNER OF LUGGAGE COMPT) COMPUTER DATA LINES SYSTEM DOWN DRIVER'S SEAT MEMORY SWITCH (IF EQUIPPED) ECU-IG RH FUSE ENGINE CONTROL MODULE (AT LEFT SIDE OF ENGINE COMPT) ENGINE ROOM R/B 1 (RIGHT REAR OF ENGINE COMPT) GATEWAY ECU (BEHIND RIGHT SIDE OF DASH) GRN WIRE GRN/RED WIRE GRN/WHT WIRE GRY WIRE HEADLAMP DIMMER SWITCH ASSEMBLY HOT AT ALL TIMES LEFT COWL SIDE J/B (BEHIND LEFT SIDE OF DASH) LH-IG FUSE LONG LT BLU WIRE LT GRN WIRE MPX-B FUSE MSW MSWE ORG/ WIRE PARK/NEUTRAL POSITION SWITCH (ON TRANSMISSION) PNK COMPUTER DATA LINES SYSTEM WIRE PNK WIRE POWER SOURCE CONTROL ECU (BEHIND RIGHT SIDE OF DASH) POWER WINDOW MASTER SWITCH RED WIRE RELAY RIGHT CENTER J/B (BEHIND RIGHT SIDE OF DASH) RIGHT COWL SIDE J/B (BEHIND RIGHT SIDE OF DASH) SET- SHORT TELESCOPIC MOTOR TELESCOPIC SENSOR TEM TI, TE FUSE TILT MOTOR TILT MOTOR (UNDER LEFT SIDE OF DASH) TILT SENSOR TILT, TELESCOPIC ECU (TOP RIGHT SIDE OF STEERING COLUMN) TILT, TELESCOPIC SWITCH VCE TES VCI TIS IG ECUB TIM+ GND VIO WIRE WHT WIRE WHT/BLK WIRE WINDSHIELD WIPER SWITCH ASSEMBLY YEL WIRE