Lexus GX J120 (2002-2009) yel Wiring diagrams

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

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 EXCEPT 9 SPEAKERS 2 3 2 3 11 10 22 SPO+ SPO- SPI- SPI+ MUTE AFLI AFLO AFRI AFRO ALO ARO ASGN ASIG AUXG AUXL AUXO AUXR BLK WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/YEL WIRE GRY WIRE HEADPHONE TERMINAL VIDEO TERMINAL LEFT FRONT DOOR SPEAKER LEFT FRONT DOOR SQUAWKER LEFT FRONT DOOR TWEETER SPEAKER LEFT REAR DOOR SPEAKER LT GRN WIRE LT GRN/RED WIRE NCA WIRE NOISE FILTER (AUDIO) (UNDER CENTER OF DASH) PNK/BLK WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RIGHT FRONT DOOR SPEAKER RIGHT FRONT DOOR SQUAWKER RIGHT FRONT DOOR TWEETER SPEAKER RIGHT REAR DOOR SPEAKER STEREO JACK ADAPTER VIO/RED WIRE W/ MAYDAY SYSTEM W/O MAYDAY SYSTEM WHT WIRE YEL WIRE

BATTERY BATTERY GROUND BLK WIRE BLK/RED WIRE BLK/YEL WIRE BLU/YEL WIRE COMBINATION METER DRIVER SIDE J/B (BEHIND LOWER LEFT END OF DASH) EB (ON LEFT FRONT INNER FENDER) ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) ENGINE ROOM R/B (ON LEFT SIDE OF ENGINE COMPT) FUSE GRN WIRE GRN/BLK WIRE IGNITION SWITCH JUNCTION CONNECTOR 17 JUNCTION CONNECTOR 2, 3 JUNCTION CONNECTOR 26 LOCK OFF NCA WIRE NSW/STAR PARK/ NEUTRAL POSITION SWITCH (ON RIGHT SIDE OF TRANSMISSION) RED WIRE RUN WIRE STARTER STARTER RELAY STSW WHT WIRE WHT/RED WIRE YEL WIRE

+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