Lexus GX J120 (2002-2009) blu/yel Wiring diagrams

22 7 RCYL BCTY BACK DOOR COURTESY SWITCH (AT LEFT REAR OF VEHICLE, BELOW TAILLIGHT) BLK WIRE BLK/RED WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/YEL WIRE BODY ECU (BEHIND LEFT END OF DASH) BRN WIRE BUMPER) COMBINATION METER DCTY DCYL DIODE (REAR INTERIOR LIGHT) (LEFT SIDE OF DASH) DOME FUSE DOME RELAY DOOR CONTROL RECEIVER (ON LEFT "D" PILLAR, BEHIND TRIM) DOOR IND DRLP ECU-B FUSE ECU-IG FUSE EG (ON REAR OF LEFT CYLINDER HEAD) ENGINE ROOM R/B (ON LEFT SIDE OF ENGINE COMPT) FUSE GAUGE FUSE GRN WIRE GRN/ORG WIRE HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START HOT IN ON OR START DRIVER SIDE J/B (BEHIND LOWER LEFT END OF DASH) IH J/C 11 (LEFT END OF DASH) J/B 1 (BEHIND CENTER OF DASH) J/B 2 (BEHIND CENTER OF DASH) JUNCTION CONNECTOR JUNCTION CONNECTOR 16 (RIGHT SIDE OF DASH) JUNCTION CONNECTOR 19 (RIGHT SIDE OF DASH) JUNCTION CONNECTOR 30 (LEFT REAR OF VEHICLE, BEHIND KSWO LCYL LEFT FRONT DOOR COURTESY SWITCH LEFT REAR DOOR COURTESY SWITCH (BOTTOM OF LEFT "C" PILLAR) LMRY LT GRN/BLK WIRE PCTY PCYL PNK/BLK WIRE PNK/BLU WIRE RED WIRE RED/BLU WIRE RED/GRN WIRE RED/YEL WIRE RIGHT FRONT DOOR COURTESY SWITCH (BOTTOM OF RIGHT "B" PILLAR) RIGHT REAR DOOR COURTESY SWITCH RLCY RRCY SIG VIO WIRE VIO/YEL WIRE WHT WIRE WHT/BLK WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE

1 2 3 4 5 6 7 8 9 10 11 12 IG FRTR LR FRTL LL 2 FUSE 9 3 8 LTIN RTIN STIN BLK WIRE BLK/RED WIRE BLK/YEL WIRE BLU/BLK WIRE BLU/YEL WIRE BODY ECU BQ (AT CENTER REAR OF HATCH) BRN WIRE COMBINATION METER COMBINATION SWITCH DRIVER SIDE J/B (BEHIND LOWER LEFT END OF DASH) ECU-IG FUSE EG (ON REAR OF LEFT CYLINDER HEAD) EL ER GRN WIRE GRN/BLK WIRE GRN/YEL WIRE GRY WIRE GRY/BLU WIRE HAZARD SWITCH HOT AT ALL TIMES HOT IN ON OR START J/B 2 (BEHIND CENTER OF DASH) JUNCTION CONNECTOR 11 (LEFT END OF DASH) JUNCTION CONNECTOR 14 (LEFT SIDE OF DASH) JUNCTION CONNECTOR 17 (RIGHT SIDE OF DASH) JUNCTION CONNECTOR 30 (LEFT REAR OF VEHICLE, BEHIND BUMPER) JUNCTION CONNECTOR 32 (LEFT REAR OF VEHICLE, BEHIND BUMPER) LEFT LICENSE PLATE LIGHT LEFT REAR COMBINATION LIGHT TAIL LIGHT LEFT TAIL IND OFF HEAD TAIL LIGHT CONTROL SWITCH RH RIGHT LICENSE PLATE LIGHT RIGHT REAR COMBINATION LIGHT TURN SIGNAL LIGHT RIGHT TAIL IND STOP LIGHT TAIL TAIL FUSE TAIL RELAY TAIL- LIGHT TOWING CONVERTER RELAY (ON LEFT SIDE OF CARGO AREA) TURN SIGNAL FLASHER TURN SIGNAL LIGHT TURN SIGNAL SWITCH VIO WIRE WHT WIRE WHT/BLK WIRE WHT/GRN WIRE

BLK WIRE BLK/RED WIRE BLK/YEL WIRE BLU/BLK WIRE BLU/YEL WIRE BQ (AT CENTER REAR OF HATCH) DAC RELAY EA (ON RIGHT FRONT INNER FENDER) EB (ON LEFT FRONT INNER FENDER) ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) ENGINE ROOM R/B (ON LEFT SIDE OF ENGINE COMPT) GRN WIRE GRN/YEL WIRE HIGH MOUNTED STOPLIGHT HOT AT ALL TIMES JUNCTION CONNECTOR 1 (LEFT SIDE OF ENGINE COMPARTMENT) JUNCTION CONNECTOR 20 (RIGHT SIDE OF DASH) JUNCTION CONNECTOR 22 (RIGHT SIDE OF DASH) JUNCTION CONNECTOR 7, 8 (LEFT END OF DASH) JUNCTION CONNECTOR 9 (LEFT END OF DASH) LEFT FRONT COMBINATION LIGHT LT GRN WIRE PARKING RED WIRE RIGHT FRONT COMBINATION LIGHT SHIFT LOCK CONTROL ECU (UNDER CENTER CONSOLE, NEAR SHIFT LEVER ASSEMBLY) STP SIDE MARKER SKID CONTROL ECU (W/ ACTUATOR) (LEFT REAR OF ENGINE COMPT) STOP FUSE STOP LIGHT SWITCH SUSPENSION CONTROL ECU (BEHIND LEFT END OF DASH, ABOVE DRIVER SIDE J/B) TOWING BRAKE CONTROLLER (BEHIND LEFT SIDE OF DASH) STOP TRN-HAZ FUSE TURN WHT WIRE WHT/BLK WIRE WIPER RELAY (BEHIND RIGHT SIDE OF DASH) YEL WIRE

A/T OIL TEMP IND ABS IND. ANTI-LOCK BRAKES SYSTEM ANTI-THEFT SYSTEM AT P IND BLK WIRE BLK/BLU WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/RED WIRE BRN/YEL WIRE BUZZER CENTER DIFF LOCK IND CHARGE IND COMBINATION METER DAWNHILL ASSIST IND DOME FUSE DOOR IND DRIVER SIDE J/B (BEHIND LOWER LEFT END OF DASH) GAUGE FUSE DRIVER'S SEAT BELT IND EG (ON REAR OF LEFT CYLINDER HEAD) ELECTRONIC SUSPENSION SYSTEM ENGINE CONTROLS SYSTEM ENGINE ROOM R/B (ON LEFT SIDE OF ENGINE COMPT) EXTERIOR LIGHTS SYSTEM ANTI-LOCK BRAKES SYSTEM FUEL GAUGE FUEL IND FUEL SENDER GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRY WIRE GRY/BLK WIRE GRY/RED WIRE HEAD IND TAIL IND (CANADA) WASHER IND HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM CRUISE CONTROL SYSTEM HEIGHT CONTROL CRUISE IND HI-BEAM IND HOT AT ALL TIMES HOT IN ON OR START IGNITION SWITCH ILLUMINATION INCLINATION SENSOR INTERIOR LIGHTS SYSTEM TRANSMISSIONS SYSTEM J/B 2 (BEHIND CENTER OF DASH) LEFT TURN IND LT GRN WIRE LT GRN/BLK WIRE LT GRN/RED WIRE MAINT REQD IND MALFUNCTION IND LAMP O/D TRIP OFF OIL PRESSURE SWITCH (ON LEFT FRONT OF ENGINE) PNK WIRE PNK/BLK WIRE PNK/BLU WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RIGHT TURN IND SECURITY IND SLIP IND SPEEDOMETER SRS IND BRAKE IND STARTING/CHARGING SYSTEM SUPPLEMENTAL RESTRAINTS SYSTEM SUPPLEMENTAL RESTRAINTS SYSTEM INTERIOR LIGHTS SYSTEM TACHOMETER TEMPERATURE GAUGE TIRE PRESSURE IND TO COMBINATION METER (DIAGRAM 2 OF 2) TRANSMISSIONS SYSTEM USA VIO/RED WIRE VIO/WHT WIRE VIO/YEL WIRE VSC OFF IND WARNING SYSTEM WARNING SYSTEM SUPPLEMENTAL RESTRAINTS SYSTEM WHT/BLU WIRE WHT/GRN WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED WIRE

2 3 MIN+ MIN- ACC CUT RELAY ANTI-THEFT SYSTEM BACK DOOR LOCK MOTOR (LOCATED IN TAILGATE) BBI+ BBI+ SLED BBO- BLK WIRE BLK/BLU WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BODY ECU (BEHIND LEFT END OF DASH) BRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DRIVER SIDE J/B (BEHIND LOWER LEFT END OF DASH) ENGINE ROOM R/B (ON LEFT SIDE OF ENGINE COMPARTMENT) EXTERIOR LIGHTS SYSTEM HEADLIGHTS SYSTEM FUSE GRN WIRE GRN/RED WIRE GRN/YEL WIRE GRY WIRE GSW MCO+ MCO- SG HEADLIGHTS SYSTEM HFOF HFOF MUTE HORN HORNS SYSTEM HOT IN ON OR ACC HOT IN ON OR START GAUGE FUSE J/C 14 (LEFT SIDE OF DASH) J/C 19 (RIGHT SIDE OF DASH) LEFT FRONT DOOR LOCK MOTOR (IN LEFT FRONT DOOR) LT GRN WIRE MAYDAY ECU (LEFT REAR OF VEHICLE) MIC - MULTI-DISPLAY (W/ LEXUS NAVIGATION SYSTEM) NAVIGATION ANTENNA (LEFT REAR OF VEHICLE) NCA WIRE ORG/ WIRE OVERHEAD J/B (ABOVE HEADLINER, AT CENTER OF WINDSHIELD HEADER) PNK WIRE PNK/BLU WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE RIGHT FRONT DOOR LOCK MOTOR (IN RIGHT FRONT DOOR) RIGHT FRONT DOOR SPEAKER SIG SIGNAL SLED TACC TAIL HR TELEPHONE ANTENNA (LEFT REAR OF VEHICLE) THEFT DETERRENT ECU (BEHIND LEFT SIDE OF DASH) TMUT VIO WIRE WFR- WFSE SIL WHT WIRE WHT/BLK WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED WIRE

1 2 3 4 5 6 B+ 2 FUSE 20 21 22 23 24 25 VSSR HSRR M+R MHR MVR 8 9 10 11 12 13 14 15 16 17 18 VSRL HSRL M+L MHL MVL BLK WIRE BLK/BLU WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BODY ECU BRN WIRE DCTY DEFOGGER SYSTEM DR/LCK FUSE DRIVER SIDE J/B (BEHIND LOWER LEFT END OF DASH) DRIVING POSITION MEMORY SWITCH ECU-B FUSE ECU-IG FUSE ENGINE ROOM R/B (ON LEFT SIDE OF ENGINE COMPARTMENT) FUSE GND REV MIRE MIRB RCAN GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/BLU WIRE GRY/GRN WIRE HOT AT ALL TIMES HOT IN ON OR ACC HOT IN ON OR START IH (BEHIND LEFT END OF DASH) IJ (BEHIND LEFT CENTER OF DASH) J/B 1 (BEHIND CENTER OF DASH) J/B 2 (BEHIND CENTER OF DASH) J/C 11 (LEFT END OF DASH) J/C 14 (LEFT SIDE OF DASH) J/C 16 (RIGHT SIDE OF DASH) J/C 21 (RIGHT SIDE OF DASH) J/C 24 (IN CENTER CONSOLE) J/C 29 (UNDER LEFT SIDE OF DASH) J/C 36, 37 (LOWER LEFT SIDE OF DRIVER'S SEAT) LEFT REMOTE CONTROL MIRROR LT GRN/BLK WIRE LT GRN/RED WIRE PNK/BLK WIRE PNK/GRN WIRE RED/BLK WIRE RED/YEL WIRE REMOTE CONTROL MIRROR ECU (BEHIND LEFT SIDE OF DASH) RIGHT REMOTE CONTROL MIRROR SET- SIG BECU SWHR HL SWVR VL UNLOCK WARNING SWITCH VDD WHT WIRE WHT/BLK WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/RED WIRE

1 2 3 4 5 6 7 8 9 10 B+ BACK DOOR COURTESY SWITCH (AT LEFT REAR OF VEHICLE, BELOW TAILLIGHT) BLK WIRE BLK/RED WIRE BLU WIRE BLU/YEL WIRE BRN WIRE CB+ CGND CGND CB+ COMBINATION METER CV+ CV- CV+ DIODE (BACK-UP LIGHT) (BEHIND RIGHT SIDE OF DASH) DRIVER SIDE J/B (BEHIND LOWER LEFT END OF DASH) ENGINE ROOM R/B (ON LEFT SIDE OF ENGINE COMPT) ECU-B FUSE FUSE GAUGE FUSE GRN WIRE GRY WIRE GRY/BLU WIRE GVIF HOT AT ALL TIMES HOT IN ON OR START J/B 2 (BEHIND CENTER J/B 2 (BEHIND CENTER OF DASH) J/B 3 (BEHIND RIGHT SIDE 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 19 (RIGHT SIDE OF DASH) J/C 33 (RIGHT REAR OF CARGO AREA) MIC - NAVIGATION ECU (UNDER PASSENGER'S SEAT) NCA WIRE OF DASH) PARK/NEUTRAL POSITION SWITCH (ON RIGHT SIDE OF TRANSMISSION) PNK/BLU WIRE RADIO 1 FUSE RED WIRE RED/BLK WIRE RED/BLU WIRE REV SKID CONTROL ECU (W/ ACTUATOR) (LEFT REAR OF ENGINE COMPT) TELEVISION CAMERA (AT REAR OF VEHICLE) TELEVISION CAMERA ECU (W/ PARKING ASSIST) (LEFT KICK PANEL) TX- TX+ BCTY VIO/RED WIRE VOI/ WHT WIRE WHT/BLK WIRE WHT/RED WIRE YEL WIRE

A/PUMP FUSE ABS MTR FUSE ABS SOL FUSE FUSE AC INV RELAY AIR CONDITIONING SYSTEM AIR SUS FUSE HEATER FUSE ALT FUSE ANTI-LOCK BRAKES SYSTEM ANTI-LOCK BRAKES, ENGINE CONTROLS, ANTI-THEFT SYSTEM BATTERY BLK WIRE BLK/ WHT WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BLU/YEL WIRE BR (AT RIGHT REAR OF VEHICLE, BELOW TAILLIGHT) BRN WIRE CDS FAN FUSE J/B FUSE COMPUTER DATA LINES SYSTEM DEFOGGER SYSTEM DOME FUSE DOOR LOCKS, ANTI-THEFT, POWER TOPS, MIRRORS SYSTEMS DR/LCK FUSE EB (ON LEFT FRONT INNER FENDER) ECU-B 2 FUSE ECU-B FUSE EFI FUSE ELECTRONIC SUSPENSION SYSTEM ENGINE CONTROLS SYSTEM ENGINE CONTROLS, TRANSMISSIONS, CRUISE CONTROL SYSTEMS ENGINE ROOM R/B ENGINE ROOM R/B STA RELAY ETCS FUSE EXTERIOR LIGHTS SYSTEM STARTING/ CHARGING SYSTEM EXTERIOR LIGHTS SYSTEM FROM DRIVER SIDE J/B (DIAGRAM 2 OF 2) FROM ENGINE ROOM R/B (DIAGRAM 1 OF 2) FUSE GARAGE DOOR OPENER, EXTERIOR LIGHTS, TRANSMISSIONS, GRN WIRE GRN/RED WIRE GRN/WHT WIRE GRY WIRE GRY/BLU WIRE HEAD RELAY HEADLIGHTS SYSTEM HORNS, ANTI-THEFT SYSTEMS POWER WINDOWS SYSTEM IGN RELAY JUNCTION JUNCTION CONNECTOR LT GRN/RED WIRE MAIN SWITCH MAY- DAY FUSE A/F HEATER FUSE MIR HTR FUSE NAVIGATION SYSTEM NAVIGATION, SOUND SYSTEMS NAVIGATION, SOUND SYSTEMS STARTING/ CHARGING SYSTEM OBD FUSE FR FOG FUSE ORG/ WIRE PNK WIRE POWER OUTLET RADIO 1 FUSE DEFOG RELAY RADIO 2 FUSE RED WIRE RED/BLK WIRE RED/BLU WIRE RR A/C FUSE SHORT PIN STARTER STOP FUSE TO DRIVER SIDE J/B (DIAGRAM 2 OF 2) TO ENGINE ROOM R/B (DIAGRAM 1 OF 2) TO IGNITION SWITCH (DIAGRAM 2 OF 2) TOWING FUSE AC INV FUSE BATT CHG FUSE TOWING BRK FUSE TRN- HAZ FUSE HORN FUSE ALT-S FUSE D FR P/W FUSE TOWING FUSE WHT WIRE WHT/ BLK WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE

2 FUSE 5 4 3 2 1 TAIL STOP GND +B BRK BKUP LP RELAY BLK WIRE BLK/RED WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/YEL WIRE DIODE (BACK-UP LIGHT) (BEHIND RIGHT SIDE OF DASH) DRIVER SIDE J/B (BEHIND LOWER LEFT END OF DASH) ECU-IG FUSE FUSE GRN WIRE GRN/RED WIRE GRN/YEL WIRE GRY WIRE GRY/BLU WIRE HOT IN ON OR ACC HOT IN ON OR START HOT W/ TAIL RELAY ENERGIZED JUNCTION CONNECTOR 1 (LEFT SIDE OF ENGINE COMPT) JUNCTION CONNECTOR 11 (LEFT END OF DASH) JUNCTION CONNECTOR 15 (RIGHT SIDE OF DASH) JUNCTION CONNECTOR 16 (RIGHT SIDE OF DASH) JUNCTION CONNECTOR 17 (RIGHT SIDE OF DASH) JUNCTION CONNECTOR 20 (RIGHT SIDE OF DASH) JUNCTION CONNECTOR 23 (LOWER RIGHT SIDE OF DASH) JUNCTION CONNECTOR 9 (LEFT END OF DASH) LL LR PARK/NEUTRAL POSITION SWITCH (ON RIGHT SIDE OF TRANSMISSION) PASSENGER SIDE R/B (AT RIGHT KICK PANEL) RED WIRE RED/BLK WIRE RED/YEL WIRE STOPLIGHT SWITCH TAIL FUSE TOWING BRAKE CONTROLLER (BEHIND LEFT SIDE OF DASH) TURN SIGNAL FLASHER (LEFT END OF DASH) WHT WIRE WHT/BLK WIRE YEL WIRE

1 2 3 4 5 6 7 8 9 +B RTOT RTIN LTOT ACC CUT RELAY BATT CHG FUSE BATT CHG RELAY BLK WIRE BLK/RED WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BLU/RED WIRE BLU/YEL WIRE BODY ECU BRN WIRE DAC RELAY DRIVER SIDE J/B (BEHIND LOWER LEFT END OF DASH) EB (ON LEFT FRONT INNER FENDER) ENGINE CONTROLS SYSTEM ENGINE ROOM R/B (ON LEFT SIDE OF ENGINE COMPARTMENT) ENGINE ROOM R/B 4 (ON LEFT SIDE OF ENGINE COMPARTMENT) GRN WIRE GRN/RED WIRE GRN/YEL WIRE GRY WIRE GRY/BLU WIRE HOT AT ALL TIMES JUNCTION CONNECTOR 19 (RIGHT SIDE OF DASH) JUNCTION CONNECTOR 2 JUNCTION CONNECTOR 30 (LEFT REAR OF VEHICLE, BEHIND BUMPER) JUNCTION CONNECTOR 31 (LEFT REAR OF VEHICLE, BEHIND BUMPER) JUNCTION CONNECTOR 32 (LEFT REAR OF JUNCTION CONNECTOR 7, 8 (LEFT END OF DASH) LT GRN WIRE RED WIRE RED/BLK WIRE RED/YEL WIRE SKID CONTROL ECU (W/ ACTUATOR) (LEFT REAR OF ENGINE COMPT) STIN LTIN STOP FUSE TAIL BATT STTL B/UP STTR GND BRK 2 3 4 5 6 7 TOWING BRAKE FUSE TOWING CONVERTER RELAY (ON LEFT SIDE OF CARGO AREA) TOWING FUSE TOWING TAIL RELAY TRAILER SOCKET TURN, HAZ FUSE VEHICLE, BEHIND BUMPER) BP WHT WIRE WHT/BLK WIRE YEL WIRE