Lexus GX J120 (2002-2009) fuse Wiring diagrams

ACC CUT RELAY BLK WIRE BLK/BLU WIRE BLK/RED WIRE BLU WIRE BLU/ORG WIRE BLU/RED WIRE CAN L COMPUTER DATA LINES SYSTEM DATA LINK CONNECTOR 3 (BELOW LEFT SIDE OF DASH) DIODE (BACK-UP LIGHT) (BEHIND RIGHT SIDE OF DASH) DOME FUSE DRIVER SIDE J/B (BEHIND LOWER LEFT END OF DASH) ECU-IG FUSE ENGINE ROOM R/B (ON LEFT SIDE OF ENGINE COMPT) FLO FRO FUSE GRN WIRE GRN/BLK WIRE GRY WIRE GRY/GRN WIRE HARD HOT AT ALL TIMES HOT IN ON OR ACC HOT IN ON OR START J/B 1 (BEHIND CENTER OF DASH) JUNCTION CONNECTOR 1 JUNCTION CONNECTOR 13 (LEFT END OF DASH) JUNCTION CONNECTOR 16 (RIGHT SIDE OF DASH) JUNCTION CONNECTOR 19 (RIGHT SIDE OF DASH) JUNCTION CONNECTOR 20 (RIGHT SIDE OF DASH) JUNCTION CONNECTOR 24 (IN CENTER CONSOLE) JUNCTION CONNECTOR 25 (CENTER OF DASH) LT GRN WIRE PARK/ NEUTRAL POSITION SWITCH (ON RIGHT SIDE OF TRANSMISSION) PARKING BRAKE SWITCH (AT BASE OF BRAKE LEVER ASSEMBLY) RED WIRE RED/BLK WIRE RED/YEL WIRE SIL STABILIZER CONTROL ECU (AT LEFT REAR OF VEHICLE) SUSPENSION CONTROL ECU (BEHIND LEFT END OF DASH, ABOVE DRIVER SIDE J/B) VSC WARNING BUZZER (BEHIND RIGHT END OF DASH) WFSE WHT WIRE WHT/BLK WIRE YAW RATE SENSOR (BELOW FRONT OF CENTER CONSOLE)

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 RWLM 18 12 11 TRLY ACTY LCYL RCYL DCTY PCTY ANTI-LOCK BRAKES SYSTEM BLK WIRE BLK/RED WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BODY ECU DBKL DOOR LOCKS SYSTEM DOOR LOCKS SYSTEM MEMORY SYSTEMS POWER WINDOWS SYSTEM DR/LCK FUSE DRIVER SIDE J/B (BEHIND LOWER LEFT END OF DASH) DRL MM PD ACTD ECU-B FUSE ECU-IG FUSE ELECTRONIC SUSPENSION SYSTEM INTERIOR LIGHTS SYSTEM ENGINE ROOM R/B (ON LEFT SIDE OF ENGINE COMPARTMENT) FUSE GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START ILEW SG GND INTERIOR LIGHTS SYSTEM COMPUTER DATA LINES SYSTEM J/B FUSE J/C 20 (RIGHT SIDE OF DASH) J/C 31 (LEFT REAR OF VEHICLE, BEHIND BUMPER) J/C 32 (LEFT REAR OF VEHICLE, BEHIND BUMPER) LMRY LSWP LT GRN WIRE LT GRN/BLK WIRE MEMORY SYSTEMS MPX PARKING BRAKE SWITCH PCYL DCYL PKB PRG RDA PNK WRSW WIRE PNK/BLK WIRE PNK/BLU WIRE POWER TOPS SYSTEM MEMORY SYSTEMS INTERIOR LIGHTS SYSTEM POWER WINDOWS SYSTEM POWER WINDOWS SYSTEM EXTERIOR LIGHTS SYSTEM RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RLCY RRCY RR WIP FUSE RSPT LSPT CSPT WRIN RWSM SIG SIG BECU WRLO TAIL RELAY WARNING SYSTEM STARTING/CHARGING SYSTEM WHT WIRE WHT/BLK WIRE WHT/GRN WIRE WHT/RED WIRE WIPER/WASHER SYSTEM WIPER/WASHER SYSTEM INTERIOR LIGHTS SYSTEM YEL WIRE

7 15 16 +BM STP 9 1 2 3 8 23 18 19 26 27 20 21 IGSW +B 9 1 EC ACCEL POSITION SENSOR (BEHIND LEFT SIDE OF DASH) BATT MREL TC VPA BLK WIRE BLK/ORG WIRE BLU WIRE BLU/BLK WIRE BRN BRN WIRE BRN WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE COMBINATION METER COMBINATION SWITCH CRUISE CONTROL SWITCH CRUISE IND DATA LINK CONNECTOR 3 (BELOW LEFT SIDE OF DASH) DRIVER SIDE J/B (BEHIND LOWER LEFT END OF DASH) EB (ON LEFT FRONT INNER FENDER) EE (ON REAR OF RIGHT CYLINDER HEAD) EFI FUSE EFI RELAY EG (ON REAR OF LEFT CYLINDER HEAD) ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) ENGINE ROOM R/B (ON LEFT SIDE OF ENGINE COMPT) ETCS FUSE FUSE GAUGE FUSE GRN WIRE GRN/RED WIRE GRN/YEL WIRE GRY WIRE GRY/BLU WIRE GRY/GRN WIRE HOT AT ALL TIMES HOT IN ON OR START IGN FUSE J/B 1 (BEHIND CENTER OF DASH) J/B 2 (BEHIND CENTER OF DASH) J/B 3 (BEHIND RIGHT SIDE OF DASH) J/C 10 (CENTER OF DASH) J/C 13 (LEFT END 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 2 (LEFT SIDE OF ENGINE COMPT) J/C 20 (RIGHT SIDE OF DASH) J/C 21 (RIGHT SIDE OF DASH) J/C 5 (RIGHT FRONT OF ENGINE COMPT, BEHIND RIGHT HEADLIGHT ASSEMBLY) J/C 9 (LEFT END OF DASH) LT GRN WIRE LT GRN/BLK WIRE LT GRN/RED WIRE M- M+ NCA WIRE NSSD ON OFF PNK WIRE PNK/BLU WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE SKID CONTROL ECU, ACTUATOR (LEFT REAR OF ENGINE COMPT) SPD CCS PI EOM SPEEDO- METER SPRIAL CABLE STOP FUSE DOME FUSE STOPLIGHT SWITCH THROTTLE CONTROL MOTOR, THROTTLE POSITION SENSOR (ON THROTTLE BODY) TRANSMISSION CONTROL SWITCH VIO/RED WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE YEL WIRE

14 20 26 11 15 KSW HR 17 12 11 HRLY 23 20 19 15 ACT+ 3 2 5 1 PRG RDA +B 3 4 7 12 11 24 23 PRG RDA BCTY RRCY RLCY PCTY DCTY BACK DOOR COURTESY SWITCH (AT LEFT BLK WIRE BLK/ORG WIRE BLK/RED WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BODY ECU BRN WIRE COMBINATION METER COMPUTER DATA LINES SYSTEM DOME FUSE DOOR CONTROL RECEIVER (ON LEFT "D" PILLAR, BEHIND TRIM) DR/LCK 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 COMPARTMENT) FUSE GAUGE FUSE GRN WIRE GRN/ORG WIRE GRN/WHT WIRE GRN/YEL WIRE HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM COMPUTER DATA LINES SYSTEM HOT AT ALL TIMES HOT IN ON OR ACC HOT IN ON OR START IND J/B 1 (BEHIND CENTER OF DASH) J/B 2 (BEHIND CENTER OF DASH) JUNCTION CONNECTOR JUNCTION CONNECTOR 11 (LEFT END OF DASH) JUNCTION CONNECTOR 13 (LEFT END OF DASH) JUNCTION CONNECTOR 16 (RIGHT SIDE OF DASH) JUNCTION CONNECTOR 23 (LOWER RIGHT SIDE OF DASH) JUNCTION CONNECTOR 28 (AT RIGHT KICK PANEL) JUNCTION CONNECTOR 30 (LEFT REAR OF VEHICLE, BEHIND BUMPER) JUNCTION CONNECTOR 31 (LEFT REAR JUNCTION CONNECTOR 32 (LEFT REAR OF VEHICLE, BEHIND BUMPER) KSWO LEFT FRONT DOOR COURTESY SWITCH (LOWER LEFT "B" PILLAR) LEFT REAR DOOR COURTESY SWITCH (BOTTOM OF LEFT "C" PILLAR) LSWP ACTD LT GRN/BLK WIRE OF VEHICLE, BEHIND BUMPER) PNK/BLK WIRE PNK/BLU WIRE POWER DISTRIBUTION SYSTEM REAR OF VEHICLE, BELOW TAILLIGHT) RED WIRE RED/BLU WIRE RED/GRN WIRE RED/YEL WIRE RIGHT DOOR LOCK CONTROL SWITCH RIGHT FRONT DOOR COURTESY SWITCH (BOTTOM OF RIGHT "B" PILLAR) RIGHT REAR DOOR COURTESY SWITCH (BOTTOM OF RIGHT "C" PILLAR) SECURITY SIG TRLY VIO/WHT WIRE WHT WIRE WHT/BLK WIRE WHT/RED WIRE

4 7 8 9 10 14 16 20 KL BLK WIRE BLK/ORG WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BLU/RED WIRE BLU/YEL WIRE BQ (AT CENTER REAR OF HATCH) COMPUTER DATA LINES SYSTEM CPUB D FR P/W FUSE DRIVER SIDE J/B (BEHIND LOWER LEFT END OF DASH) DSWH ENGINE HOOD COURTESY SWITCH (AT CENTER FRONT OF ENGINE COMPT, NEAR HOOD LATCH) ENGINE ROOM R/B (ON LEFT SIDE OF ENGINE COMPT) FUSE GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/YEL WIRE HORN HORN FUSE HORN RELAY HORNS SYSTEM HOT AT ALL TIMES IND J/B 1 (BEHIND CENTER OF DASH) J/B 2 (BEHIND CENTER OF DASH) JUNCTION CONNECTOR JUNCTION CONNECTOR 11 (LEFT END JUNCTION CONNECTOR 11 (LEFT END OF DASH) JUNCTION CONNECTOR 14 (LEFT SIDE OF DASH) JUNCTION CONNECTOR 19 (RIGHT SIDE OF DASH) JUNCTION CONNECTOR 23 (LOWER RIGHT SIDE OF DASH) JUNCTION CONNECTOR 28 (AT RIGHT KICK PANEL) JUNCTION CONNECTOR 29 (UNDER LEFT SIDE OF DASH) KUL LSWD SIG LEFT REAR DOOR LOCK MOTOR, DOOR UNLOCK DETECTION SWITCH (IN LEFT REAR DOOR) LSSR OF DASH) IH PNK WIRE POWER WINDOW MASTER SWITCH RED/BLK WIRE RED/WHT WIRE RIGHT REAR DOOR LOCK MOTOR, DOOR UNLOCK DETECTION SWITCH (IN RIGHT REAR DOOR) SH- 2 3 4 5 6 7 8 9 10 PNK WIRE THEFT DETERRENT ECU (BEHIND LEFT SIDE OF DASH) UNLOCK WARNING SWITCH VIO/WHT WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE

A/C AMBIENT TEMPERATURE SENSOR (BEHIND CENTER OF FRONT GRILLE) A/C SOLAR SENSOR (ON UPPER LEFT SIDE OF DASH) ACCESSORY METER BLK WIRE BLK/WHT WIRE BLOWER MOTOR LINEAR CONTROLLER (BEHIND LOWER RIGHT CENTER OF DASH) BLU WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN/YEL WIRE DATA SG TH+ DRIVER SIDE J/B (BEHIND LOWER LEFT END OF DASH) ENGINE COMPT) FUSE GATEWAY ECU (BEHIND CENTER OF DASH) GRN WIRE GRN/ORG WIRE GRY WIRE GRY/BLU WIRE GTX+ GTX- HOT IN ON OR START J/B 1 (BEHIND CENTER OF DASH) J/B 2 (BEHIND CENTER OF DASH) JUNCTION CONNECTOR 1 (LEFT SIDE OF JUNCTION CONNECTOR 19 (RIGHT SIDE OF DASH) JUNCTION CONNECTOR 23 (LOWER RIGHT SIDE OF DASH) IL JUNCTION CONNECTOR 9 (LEFT END LT GRN WIRE LT GRN/BLK WIRE LT GRN/RED WIRE MULTI-DISPLAY OF DASH) OF ENGINE COMPT) PNK 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 WIRE ORG/ WIRE PNK 11 12 13 14 15 16 17 18 19 20 22 23 24 25 WIRE PNK/BLK WIRE PNK/GRN WIRE PRESSURE PRESSURE SWITCH (ON RIGHT FRONT OF ENGINE COMPT) RED WIRE SWITCH TSR TSL VIO/RED WIRE VIO/WHT WIRE VIO/YEL WIRE VM +B SI GND WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/GRN WIRE YEL/RED WIRE

A/C AMBIENT TEMPERATURE SENSOR (BEHIND CENTER OF FRONT GRILLE) A/C SOLAR SENSOR (ON UPPER LEFT SIDE OF DASH) ACCESSORY METER BLK WIRE BLK/WHT WIRE BLOWER MOTOR LINEAR CONTROLLER (BEHIND LOWER RIGHT CENTER OF DASH) BLU WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN/YEL WIRE DATA SG TH+ DRIVER SIDE J/B (BEHIND LOWER LEFT END OF DASH) FUSE GRN WIRE GRN/ORG WIRE GRY WIRE GRY/BLU WIRE HOT IN ON OR START J/B 1 (BEHIND CENTER OF DASH) J/B 2 (BEHIND CENTER OF DASH) JUNCTION CONNECTOR 1 (LEFT SIDE OF ENGINE COMPT) JUNCTION CONNECTOR 19 (RIGHT SIDE OF DASH) JUNCTION CONNECTOR 23 (LOWER RIGHT SIDE OF DASH) JUNCTION CONNECTOR 9 (LEFT END OF DASH) LT GRN WIRE LT GRN/BLK WIRE LT GRN/RED WIRE OF ENGINE COMPT) PNK 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 WIRE ORG/ WIRE PNK 10 11 12 13 14 15 16 17 18 19 20 21 22 WIRE PNK/BLK WIRE PNK/GRN WIRE PRESSURE PRESSURE SWITCH (ON RIGHT FRONT OF ENGINE COMPT) RED WIRE SWITCH TSR TSL VIO/RED WIRE VIO/WHT WIRE VIO/YEL WIRE VM +B SI GND WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/GRN WIRE YEL/RED WIRE

5 1 2 4 3 IG ILL ILL- BLK WIRE BLU WIRE DRIVER SIDE J/B (BEHIND LOWER LEFT END OF DASH) ENGINE ROOM R/B (ON LEFT SIDE OF ENGINE COMPT) MIR HTR FUSE FUSE GRN WIRE GRY WIRE GRY/BLU WIRE HOT AT ALL TIMES HOT IN ON OR START IH (BEHIND LEFT END OF DASH) IL (BEHIND RIGHT SIDE OF DASH) J/C 11 (LEFT END OF DASH) J/C 20 (RIGHT SIDE OF DASH) J/C 23 (LOWER RIGHT SIDE OF DASH) J/C 28 (AT RIGHT KICK PANEL) J/C 29 (UNDER LEFT SIDE OF DASH) LEFT REMOTE CONTROL MIRROR MIRROR HEATER MIRROR HEATER SWITCH PASSENGER SIDE R/B (AT RIGHT KICK PANEL) MIRROR HEATER RELAY RED WIRE RIGHT REMOTE CONTROL MIRROR MIRROR HEATER WHT WIRE WHT/BLK WIRE WHT/GRN WIRE

17 19 20 21 22 24 RRMGV RRVM RRBLW 6 7 17 21 GND +B SG RRTE BLK WIRE BLK/RED WIRE BLK/YEL WIRE BLU WIRE BLU/ORG WIRE BR (AT RIGHT REAR OF VEHICLE, BELOW TAILLIGHT) DRIVER SIDE J/B (BEHIND LOWER LEFT END OF DASH) ECU-B FUSE ENGINE ROOM R/B (ON LEFT SIDE OF ENGINE COMPT) FUSE GRN WIRE GRN/BLK WIRE GRY WIRE GRY/BLU WIRE HOT AT ALL TIMES HOT IN ON OR START IG+ GND MPX- J/B 1 (BEHIND CENTER OF DASH) J/B 3 (BEHIND RIGHT SIDE OF DASH) JUNCTION CONNECTOR 14 (LEFT SIDE OF DASH) JUNCTION CONNECTOR 16 (RIGHT SIDE OF DASH) JUNCTION CONNECTOR 25 (CENTER OF DASH) MPX ORG/ WIRE REAR COOLER BLOWER MOTOR (AT RIGHT REAR OF VEHICLE) REAR COOLER MAGNETIC VALVE (AT RIGHT REAR OF VEHICLE) REAR COOLER POWER TRANSISTOR (AT RIGHT ``D" PILLAR) REAR COOLER RELAY (AT BASE OF RIGHT ``D" PILLAR) REAR COOLER SWITCH REAR COOLER THERMISTOR (AT RIGHT ``D" PILLAR) RED WIRE RED/BLK WIRE RED/WHT WIRE RR A/C FUSE VER 1 RRHR VIO WIRE VIO/YEL WIRE WHT WIRE WHT/BLK WIRE WHT/RED WIRE YEL WIRE YEL/GRN WIRE

A/C ECU A/C CONTROL ASSEMBLY (BEHIND RIGHT SIDE OF DASH) ALT FUSE BLK WIRE BLU WIRE DEFOG FUSE DEFOG RELAY 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 GRY WIRE GRY/BLU WIRE HEATER CONTROL SWITCH HOT AT ALL TIMES HOT IN ON OR START JUNCTION CONNECTOR 1 (LEFT SIDE OF ENGINE COMPT) JUNCTION CONNECTOR 15 (RIGHT SIDE OF DASH) JUNCTION CONNECTOR 2, 3 (LEFT SIDE OF ENGINE COMPT) L-RDEF REAR WINDOW DEFOGGER RED WIRE RRDEF S-RDEF S-RDEF L-RDEF W/ LEXUS NAVIGATION SYSTEM W/ LEXUS NAVIGATION SYSTEM W/O LEXUS NAVIGATION SYSTEM WHT WIRE YEL WIRE