Lexus GX J120 (2002-2009) brn Wiring diagrams

A/T OIL TEMP IND BLK/ORG WIRE BLK/RED WIRE BLK/YEL WIRE BLU WIRE BLU/YEL WIRE BRN WIRE COMBINATION METER DIODE (BACK-UP LIGHT) (BEHIND RIGHT SIDE OF DASH) DOME FUSE DRIVER SIDE J/B (BEHIND LOWER LEFT END OF DASH) EG (ON REAR OF LEFT CYLINDER HEAD) ENGINE ROOM R/B (ON LEFT SIDE OF ENGINE COMPT) FUSE GAUGE FUSE GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/BLU WIRE GRY/RED WIRE HOT AT ALL TIMES HOT IN ACC OR START HOT IN ON OR START IGN FUSE J/B 2 (BEHIND CENTER OF DASH) J/B 3 (BEHIND RIGHT SIDE OF DASH) J/C 15 (RIGHT SIDE OF DASH) J/C 16 (RIGHT SIDE OF DASH) J/C 17 (RIGHT SIDE OF DASH) J/C 19 (RIGHT SIDE OF DASH) J/C 24 (IN CENTER CONSOLE) MIL IND PARK/NEUTRAL POSITION SWITCH (ON RIGHT SIDE OF TRANSMISSION) PNK WIRE PNK/BLU WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE SPEEDOMETER STRT IND TACHOMETER VIO/RED WIRE

12 11 8 1 9 STSW STA 4 5 17 20 28 19 21 7 6 M- M+ BLK WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE CONTROL MOTOR, THROTTLE POSITION SENSOR (ON THROTTLE BODY) DRIVER SIDE J/B (BEHIND FUSE LOWER LEFT END OF DASH) EB (ON LEFT FRONT INNER FENDER) EE (ON REAR OF RIGHT CYLINDER HEAD) EG (ON REAR OF LEFT CYLINDER HEAD) ELECTRONICALLY CONTROLLED TRANSMISSION SOLENOID (ON TRANSMISSION) ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE SENSOR (ON RIGHT FRONT OF ENGINE) GRN WIRE GRN/BLK WIRE GRY WIRE HOT IN J/C 10 (CENTER OF DASH) J/C 26 (CENTER OF DASH) LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE NCA WIRE NT+ NT- NSW/STAR O/T ORG/ WIRE PNK/BLU WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE SLT- SLT- SLT+ SR SLU+ SLU- SLU+ STARTING/ CHARGING SYSTEM THROTTLE VIO WIRE WHT WIRE WHT/ BLK WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE YEL WIRE YEL/GRN WIRE YEL/RED WIRE

1 2 3 4 5 6 7 8 9 10 SIS +2 1 2 3 SIG MPX ES 10 11 14 16 4 SIG BECU SPD 2 17 PKB BLK WIRE BLK/ WHT WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BODY ECU (BEHIND LEFT END OF DASH) BRN WIRE COMBINATION DAC RELAY DOME FUSE DRIVER SIDE J/B (BEHIND LOWER LEFT END OF DASH) EB (ON LEFT FRONT INNER FENDER) ECU-B FUSE ECU-IG FUSE EG (ON REAR OF LEFT CYLINDER HEAD) ENGINE ROOM R/B (ON LEFT SIDE OF ENGINE COMPT) GAUGE FUSE GRN/BLK WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY/BLU WIRE HOT AT ALL TIMES HOT IN ON OR START J/B 1 (BEHIND J/B 2 (BEHIND J/B 2 (BEHIND CENTER OF DASH) JUNCTION CONNECTOR 1 (LEFT SIDE OF ENGINE COMPT) JUNCTION CONNECTOR 11 JUNCTION CONNECTOR 11 (LEFT END OF DASH) JUNCTION CONNECTOR 19 (RIGHT SIDE OF DASH) JUNCTION CONNECTOR 20 (RIGHT SIDE OF DASH) JUNCTION CONNECTOR 23 (LOWER RIGHT SIDE OF DASH) JUNCTION CONNECTOR 7, 8 (LEFT END OF DASH) JUNCTION CONNECTOR 9 (LEFT END OF DASH) LT GRN WIRE METER PARKING BRAKE SWITCH (AT BASE OF BRAKE LEVER ASSEMBLY) PNK/BLU WIRE RAIN SENSOR (AT TOP CENTER OF FRONT WINDSHIELD) RED WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE SHT SIM WSHI WSLO WSE SPEEDO- METER STOP FUSE STOP LIGHT SWITCH VIO/RED WIRE WASH WSAU +B EVR STP WASHER IND WASHER LEVEL SENSOR (AT RIGHT FRONT OF ENGINE COMPT, ON WASHER FLUID RESERVOIR) WHT/BLK WIRE WHT/RED WIRE WIG WIPER RELAY (BEHIND RIGHT SIDE OF DASH) YEL/RED WIRE

2 FUSE BACK DOOR COURTESY SWITCH BGND BLK WIRE BLU WIRE BLU/BLK WIRE BM (AT BASE OF LEFT "B" PILLAR) BODY ECU OF DASH) BRN WIRE BSW BUZZER COMBINATION METER DBKL DCTY DOME FUSE DOOR IND DRIVER SIDE J/B (BEHIND LOWER LEFT END DRIVER'S SEAT BELT IND DRLP ECU-IG FUSE EG (ON REAR OF LEFT CYLINDER HEAD) ENGINE ROOM R/B (ON LEFT SIDE OF ENGINE COMPT) FSR FUSE GAUGE FUSE GRN WIRE GRN/ORG WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START J/B 1 (BEHIND CENTER OF DASH) J/B 2 (BEHIND CENTER OF DASH) J/C 11 (LEFT END OF DASH) J/C 13 (LEFT END OF DASH) J/C 14 (LEFT SIDE OF DASH) J/C 16 (RIGHT SIDE OF DASH) J/C 19 (RIGHT SIDE OF DASH) J/C 20 (RIGHT SIDE OF DASH) J/C 36, 37 (LOWER LEFT SIDE OF DRIVER'S SEAT) KSWO LEFT BUCKLE SWITCH (ON LEFT SEAT BELT BUCKLE) LEFT FRONT DOOR COURTESY SWITCH (LOWER LEFT "B" PILLAR) LEFT REAR DOOR COURTESY SWITCH (BOTTOM OF LEFT "C" PILLAR) LT GRN/BLK WIRE OCCUPANT CLASSIFICATION ECU (UNDER FRONT PASSENGER'S SEAT) PASSENGER SEAT BELT WARNING LIGHT PBEW PCTY PNK/BLK WIRE PNK/BLU WIRE RED WIRE RED/BLU WIRE RED/YEL WIRE RIGHT BUCKLE SWITCH (AT PASSENGER'S SEAT BUCKLE) RIGHT FRONT DOOR COURTESY SWITCH (BOTTOM OF RIGHT "B" PILLAR) RIGHT REAR DOOR COURTESY SWITCH (BOTTOM OF RIGHT "C" PILLAR) RLCY RRCY SIG UNLOCK WARNING SWITCH VIO/YEL WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE YEL WIRE

12 SPEAKERS ANTENNA AMPLIFIER (BEHIND CENTER OF DASH) BLK WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE COMBINATION METER COMBINATION SWITCH CUT RELAY RADIO 2 FUSE DOME FUSE DRIVER SIDE J/B (BEHIND LOWER LEFT END OF DASH) EAU EG (ON REAR OF LEFT CYLINDER HEAD) ENGINE ROOM R/B (ON LEFT SIDE OF ENGINE COMPT) FUSE GAUGE FUSE GRN WIRE GRN/BLK WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR ACC HOT IN ON OR START J/B 2 (BEHIND CENTER OF DASH) J/B 3 (BEHIND RIGHT SIDE OF DASH) J/C 19 (RIGHT SIDE OF DASH) LT GRN WIRE LT GRN/RED WIRE PNK/BLK WIRE PNK/BLU WIRE RADIO 1 FUSE RED WIRE RED/BLU WIRE RIGHT BACK DOOR SPEAKER SKID CONTROL ECU (W/ ACTUATOR) (LEFT REAR OF ENGINE COMPT) SPEEDOMETER VIO/RED WIRE WHT WIRE WOOFER SPEAKER

10 11 14 SIG BECU SPD BLK WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BLU/RED WIRE BODY ECU (BEHIND LEFT END OF DASH) BQ (AT CENTER REAR OF HATCH) BRN WIRE COMBINATION METER COMBINATION SWITCH DOME FUSE DRIVER SIDE J/B (BEHIND LOWER LEFT END OF DASH) ECU-B FUSE ECU-IG FUSE EG (ON REAR OF LEFT CYLINDER HEAD) ENGINE ROOM R/B (ON LEFT SIDE OF ENGINE COMPT) GAUGE FUSE GRN WIRE HOT AT ALL TIMES HOT IN ON OR START J/B 1 (BEHIND CENTER OF DASH) J/B 2 (BEHIND CENTER OF DASH) JUNCTION CONNECTOR 11 (LEFT END OF DASH) IH JUNCTION CONNECTOR 14 (LEFT SIDE OF DASH) JUNCTION CONNECTOR 19 (RIGHT SIDE OF DASH) JUNCTION CONNECTOR 22 (RIGHT SIDE OF DASH) JUNCTION CONNECTOR 31 (LEFT REAR OF VEHICLE, BEHIND BUMPER) JUNCTION CONNECTOR 32 (LEFT REAR OF VEHICLE, BEHIND BUMPER) BP MPX OFF OFF LO HI ON+WASH ORG/ WIRE PNK PNK WIRE PNK WIRE PNK WRSW WIRE PNK/BLU WIRE PNK/GRN WIRE POWER WINDOW MASTER SWITCH REAR WIPER MOTOR (IN CENTER OF LIFTGATE) REAR WIPER/ WASHER SWITCH RED WIRE RED/BLK WIRE RED/BLU WIRE RR WASHER FUSE RR WIPER FUSE RWLM RWSM SKID CONTROL ECU, ACTUATOR (LEFT REAR OF ENGINE COMPT) SPEEDO- METER SUB BODY ECU (BELOW LEFT "D" PILLAR, BEHIND TRIM) VIO WIRE VIO/RED WIRE WASH WASHER MOTOR (AT RIGHT FRONT OF ENGINE COMPT, ON WASHER FLUID RESERVOIR) WHT WIRE WHT/BLK WIRE WHT/RED WIRE WIPER RELAY (BEHIND RIGHT SIDE OF DASH) WRIN WRLO

+SR P+ P- SIL D- D+ +SL 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 27 28 P-AB 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 CSL- LBE- LSP- LSP+ 15 (RIGHT SIDE OF DASH) 2 1 +SL -SL AIR BAG SENSOR (LEFT FRONT) (BEHIND LEFT SIDE OF FRONT BUMPER COVER) AIR BAG SENSOR ASSEMBLY (BELOW CENTER OF DASH) BLK WIRE BLK/ORG WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/WHT WIRE BRN/YEL WIRE CSL- ESCL VUCL CSL+ CSR- SFR+ SFR- ICR- ICR+ PR+ PR- DRIVER SIDE J/B (BEHIND LOWER LEFT END OF DASH) ESR SSR+ SSR- ESR SSR+ VUPR CSR+ VUCR ESCR GAUGE FUSE GRN WIRE GRN/YEL WIRE GRY WIRE GRY/BLU WIRE GRY/RED WIRE HOT IN ON OR START ICL- ICL+ ICR+ ICR- SFR- SFR+ IGN FUSE IH (BEHIND LEFT END OF DASH) JUNCTION CONNECTOR JUNCTION CONNECTOR 11 (LEFT END OF DASH) JUNCTION CONNECTOR 19 (RIGHT SIDE OF DASH) LT GRN WIRE LT GRN/BLK WIRE LT PNK WIRE MAYDAY ECU (LEFT REAR OF VEHILCE) OFF ORG/ WIRE PAON PAON -SL PASSENGER AIR BAG ON-OFF INDICATOR PL- PL+ ICL+ ICL- SFL- SFL+ ESCL VUCL CSL+ VUPL SSL+ ESL LBE+ SSL- PNK WIRE PNK/BLK WIRE PNK/BLU WIRE RED WIRE RED/BLU WIRE RMIL ROLL SENSING CURTAIN SHIELD AIR BAG CUT-OFF SWITCH SFL- SFL+ SIDE AIR BAG SENSOR (LEFT REAR) (NEAR TOP FRONT OF LEFT REAR WHEELWELL) SIDE AIR BAG SENSOR (RIGHT REAR) (NEAR TOP FRONT OF RIGHT REAR WHEELWELL) SRS FUSE SSR+ TC -SR RMSW VIO WIRE VUCR ESCR CSR- CSR+ VUPR WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/GRY WIRE YEL/ORG WIRE YEL/PNK WIRE YEL/RED WIRE YEL/VIO WIRE

1 2 3 4 5 6 7 8 9 10 11 12 +B DIA GND FSR- BGND AIR BAG SENSOR (RIGHT FRONT) (BEHIND RIGHT SIDE OF FRONT BUMPER COVER) BLK WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/WHT WIRE BN (AT BASE OF RIGHT "B" PILLAR) BRN WIRE BRN/WHT WIRE BUCKLE SWITCH (LEFT) SEAT AIR BAG SENSOR (ON LEFT SEAT BELT BUCKLE) BUCKLE SWITCH (RIGHT) (AT PASSENGER'S SEAT BUCKLE) COMBINATION METER DATA LINK CONNECTOR 3 (BELOW LEFT SIDE OF DASH) ECU-B FUSE EG (ON REAR OF LEFT CYLINDER HEAD) ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) ENGINE ROOM R/B (ON LEFT SIDE OF ENGINE COMPARTMENT) FPS GRN WIRE GRN/YEL WIRE GRY WIRE GRY/BLU WIRE HOT AT ALL TIMES IG FSR+ BSW J/B 2 (BEHIND J/B 2 (BEHIND CENTER OF DASH) JUNCTION CONNECTOR 13 (LEFT END OF DASH) LT GRN WIRE OCCUPANT CLASSIFICATION ECU (UNDER FRONT PASSENGER'S SEAT) OCCUPANT DETECTION SENSOR (LEFT FRONT) (UNDER FRONT PASSENGER'S SEAT) OCCUPANT DETECTION SENSOR (LEFT REAR) (UNDER FRONT PASSENGER'S SEAT) OCCUPANT DETECTION SENSOR (RIGHT FRONT) (UNDER FRONT PASSENGER'S SEAT) OCCUPANT DETECTION SENSOR (RIGHT REAR) (UNDER FRONT PASSENGER'S SEAT) ORG/ WIRE P+ P- PNK WIRE PNK/BLK WIRE PNK/BLU WIRE RED WIRE RED/BLU WIRE RSCA OFF IND SEAT POSITION AIR BAG SENSOR SIL SR- SRS IND SSL+ ESL SSL- VIO WIRE VUPL WHT WIRE WHT/BLK WIRE WHT/BLU WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/GRY WIRE YEL/ORG WIRE YEL/PNK WIRE YEL/RED WIRE YEL/VIO WIRE

13 7 TC SIL BLK/RED WIRE BLU WIRE BRN WIRE COMBINATION METER DATA LINK CONNECTOR 3 (BELOW LEFT SIDE OF DASH) DRIVER SIDE J/B (BEHIND LOWER LEFT END OF DASH) ECU-IG FUSE EG (ON REAR OF LEFT CYLINDER HEAD) GAUGE FUSE GND TC GRN WIRE GRN/BLK WIRE GRN/RED WIRE HOT IN ON OR START IDSW IG SPD SIL IND RDA J/B 1 (BEHIND CENTER OF DASH) J/B 2 (BEHIND CENTER OF DASH) J/B 3 (BEHIND RIGHT SIDE OF DASH) J/C 13 (LEFT END OF DASH) J/C 14 (LEFT SIDE OF DASH) J/C 17 (RIGHT SIDE OF DASH) J/C 19 (RIGHT SIDE OF DASH) J/C 22 (RIGHT SIDE OF DASH) PNK/BLK WIRE PNK/BLU WIRE RED/BLU WIRE SKID CONTROL ECU (W/ ACTUATOR) (LEFT REAR OF ENGINE COMPT) SPEEDOMETER SPI+ TIRE PRESSURE IND TIRE PRESSURE MONITOR COMPUTER TIRE PRESSURE WARNING SELECT SWITCH VIO/RED WIRE WHT WIRE WHT/BLK WIRE YEL WIRE