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

+B BATT 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 SLT+ SLU+ BLK WIRE BLK/RED WIRE BLU WIRE BLU/RED WIRE BRN WIRE CAN (+) COMPUTER DATA LINES SYSTEM EFI FUSE ELECTRONICALLY CONTROLLED TRANSMISSION SOLENOID (IN TRANSMISSION) ENGINE ROOM R/B 2 FUSE (LEFT SIDE OF ENGINE COMPT) GRN WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE HOT AT ALL TIMES ENGINE ROOM J/B 2 (LEFT SIDE OF ENGINE COMPT) NTB NTO NTO NTB OIL ORG/ WIRE RED WIRE RED/BLK WIRE RELAY ENERGIZED SLT- SLT- SLU- SLU+ STP EC TRANSMISSION CONTROL ECU (LEFT FRONT OF ENGINE COMPT) 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

BLK WIRE BLK/BLU WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/WHT WIRE BODY ECU BRN WIRE COMPUTER DATA LINES SYSTEM DATA LINK CONNECTOR 3 (BEHIND LEFT SIDE OF DASH) ELECTRONICALLY CONTROLLED TRANSMISSION PATTERN SELECT SWITCH GAUGE FUSE GRN WIRE GRN/RED WIRE GRN/YEL WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START HOT W/ IG 2 RELAY ENERGIZED IGN FUSE NCA WIRE ORG/ WIRE PNK 1 1 2 3 4 WIRE PNK WIRE PWR RED WIRE RED/BLK WIRE RED/BLU WIRE RELAY ENERGIZED RH-IG FUSE RIGHT CENTER J/B (BEHIND RIGHT SIDE OF DASH) RIGHT COWL SIDE J/B (BEHIND RIGHT SIDE OF DASH) SFTD SFTU SNOW STOP LIGHT SWITCH (ON BRAKE PEDAL BRACKET) STOP SW FUSE TAC TRANSMISSION CONTROL SWITCH VIO WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE YEL WIRE

BLK WIRE BLK/BLU WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/WHT WIRE BRN WIRE COMBINATION METER COMPUTER DATA LINES SYSTEM CRUISE CONTROL SYSTEM DOME FUSE ECT PWR. ECT SNOW ENGINE CONTROL MODULE (AT LEFT SIDE OF ENGINE COMPT) GRN WIRE GRN/RED WIRE GRN/YEL WIRE GRY WIRE HOT AT ALL TIMES HOT AT ALL TIMES ENGINE ROOM R/B 1 (RIGHT REAR OF ENGINE COMPT) MPX-B FUSE IND LCD LT BLU WIRE LT GRN WIRE MASTER IND MPX MULTI-INFORMATION DISPLAY NCA WIRE ORG/ WIRE PNK WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE SIDE OF ENGINE COMPT) SPEEDOMETER TACHOMETER VIO WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE YEL WIRE

1 19 22 24 25 28 +BM THW THA 3 7 8 13 14 15 20 21 22 23 MREL BATT IGSW STP KD TACH EPA ACCELERATOR POSITION SENSOR (UNDER LEFT SIDE OF DASH) BLK WIRE BLK/BLU WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/YEL WIRE BRN WIRE COMPUTER DATA LINES SYSTEM EFI 2 FUSE EFI FUSE EFI MAIN RELAY ENGINE CONTROL MODULE (AT LEFT SIDE OF ENGINE COMPT) ENGINE ROOM J/B 2 (LEFT SIDE OF ENGINE ROOM R/B 2 (LEFT SIDE OF ENGINE COMPT) ETCS FUSE GRN WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE HOT AT ALL TIMES KICK DOWN SWITCH LT GRN WIRE ORG/ WIRE PNK VCPA WIRE PNK WIRE PNK/BLU WIRE REAR OF ENGINE COMPT) RED WIRE RED/BLK WIRE RED/BLU WIRE SFTD SFTU CAN- CAN+ CANL CANH STA TC VIO WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE YEL WIRE YEL/BLK WIRE

AIR FUEL RATIO SENSOR (BANK 1 SENSOR 1) (RIGHT REAR OF ENGINE) AIR FUEL RATIO SENSOR (BANK 2 SENSOR 1) (LEFT REAR OF ENGINE) BLK WIRE BLK/RED WIRE BLU WIRE BLU/YEL WIRE BRN WIRE FUEL INJECTORS (DIRECT INJECTION 2) (TOP LEFT SIDE OF ENGINE) FUEL INJECTORS (DIRECT INJECTION 3) (TOP RIGHT SIDE OF ENGINE) FUEL INJECTORS (DIRECT INJECTION 5) (TOP RIGHT SIDE OF ENGINE) FUEL INJECTORS (DIRECT INJECTION 8) (TOP LEFT SIDE OF ENGINE) GRN WIRE GRN/BLK WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE IGNITION COIL 1 IGNITION COIL 7 INTAKE AIR CONTROL VALVE ACTUATOR LT GRN WIRE NCA WIRE PNK WIRE PNK/BLU WIRE REAR OF ENGINE COMPT) RED WIRE RED/BLU WIRE SPILL CONTROL VALVE (BANK 2) VIO WIRE VVR+ WHT WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE

BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/YEL WIRE BRN WIRE CAMSHAFT CONTROL MOTOR (BANK 1) (LEFT SIDE OF ENGINE COMPT) EKNK ENGINE COMPT) ENGINE CONTROL MODULE (AT LEFT SIDE OF ENGINE COMPT) EX+ FPD + FUEL INJECTOR (PORT INJECTION 1) FUEL INJECTOR (PORT INJECTION 3) FUEL INJECTOR (PORT INJECTION 5) FUEL INJECTOR (PORT INJECTION 7) GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE LEFT COWL SIDE J/B LH-IG FUSE (BEHIND LEFT SIDE OF DASH) LT GRN WIRE NCA WIRE PARK/NEUTRAL POSITION SWITCH (ON TRANSMISSION) PNK ASM- ASM+ WIRE PNK WIRE PNK/BLU WIRE REAR OF ENGINE COMPT) RED WIRE RED/BLU WIRE RELAY ENERGIZED RIGHT CAMSHAFT TIMING OIL CONTROL VALVE (ON TOP RIGHT SIDE OF ENGINE) SGND VIO WIRE VTD VTM VTP VTS WHT WIRE WHT/BLK WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE