Lexus LX J100 facelift (2002-2007) red/yel Wiring diagrams

1 2 8 27 29 3 26 28 23 9 22 20 15 18 +B 17 2 3 7 1 4 SHIELD 18 28 6 7 21 31 VC 19 6 24 12 STP +BM CCS ACCEL POSITION SENSOR (UNDER LEFT SIDE OF DASH) BATT VCPA EPA BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BRN WIRE BRN/WHT WIRE COMBINATION METER COMBINATION SWITCH COMPUTER DATA LINES SYSTEM CRUISE CONTROL SWITCH DATA LINK CONNECTOR (DLC) 1 (RIGHT INNER FENDER PANEL) DATA LINK CONNECTOR (DLC) 3 (BEHIND LEFT SIDE OF DASH, RIGHT EA (AT RIGHT FRONT OF ENGINE COMPARTMENT) EC (AT REAR OF RIGHT CYLINDER HEAD) EC (REAR OF RIGHT CYLINDER HEAD) EFI OR ECD RELAY ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) ENGINE ROOM J/B (LEFT INNER FENDER PANEL) ENGINE ROOM J/B (ON LEFT INNER FENDER PANEL) EFI OR ECD 1 FUSE ETCS FUSE FUSE GAUGE 1 FUSE GAUGE 2 FUSE GRN WIRE GRN/WHT WIRE GRN/YEL WIRE HOT AT ALL TIMES HOT IN ON OR START IGN FUSE IGSW VPA TC EOM SIL IND CRUISE J/B 4 (BEHIND UPPER CENTER OF DASH) J/B 5 (BEHIND LEFT SIDE OF DASH) J/B 6 (BEHIND RIGHT SIDE OF DASH, NEAR ENGINE CONTROL MODULE) J/B 7 (BEHIND RIGHT SIDE OF DASH) J/C 18 (BEHIND RIGHT SIDE OF DASH, NEAR WINDSHIELD) JUNCTION CONNECTOR 18 (BEHIND RIGHT SIDE OF DASH, NEAR WINDSHIELD) LEFT KICK PANEL J/B (AT LEFT KICK PANEL) LEFT KICK PANEL J/B STOP FUSE (AT LEFT KICK PANEL) LT BLU WIRE M- M+ MET FUSE OF STEERING COLUMN) PARK/NEUTRAL POSITION SWITCH (ON RIGHT SIDE OF TRANSMISSION) PNK/BLK WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/YEL WIRE RIGHT KICK PANEL J/B (AT RIGHT KICK PANEL) SIL SPEEDO- METER STOPLIGHT SWITCH (ON BRACKET, ABOVE BRAKE PEDAL) THROTTLE CONTROL MOTOR, SENSOR (ON TOP LEFT FRONT OF ENGINE) VEHICLE SPEED SENSOR (COMBINATION METER) (LEFT SIDE OF TRANSMISSION) VIO WIRE VIO/WHT WIRE WHT WIRE WHT/BLK WIRE WHT/RED WIRE YEL/BLK WIRE

+BO 1 2 3 4 5 6 7 8 9 10 BMV MSW LGND MSU BMU BMW MGND MSV 1 2 PIG PGND ABS, BA, TRAC, VSC ECU (BEHIND LEFT SIDE OF DASH) AFS BAT TRIG BLK WIRE BLK/BLU WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE COMBINATION METER COMPUTER DATA LINES SYSTEM EC (AT REAR OF RIGHT CYLINDER HEAD) FLO FRO FUSE GRN WIRE GRN/RED WIRE GRN/WHT WIRE GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES HOT IN ON OR START II IF JUNCTION CONNECTOR 9 (BEHIND TOP CENTER OF DASH) LEFT KICK PANEL J/B (AT LEFT KICK PANEL) LOCK PAW SOLENOID LT BLU WIRE LT GRN WIRE LT GRN/RED WIRE PNK/BLK WIRE RED WIRE RED/BLK WIRE RED/WHT WIRE RED/YEL WIRE RIGHT KICK PANEL J/B (AT RIGHT KICK PANEL) RIGHT KICK PANEL J/B (AT RIGHT KICK PANEL) MET FUSE SIL STEERING SENSOR (IN STEERING COLUMN) SUSPENSION CONTROL ECU (BEHIND LEFT CENTER OF DASH) TRIG TURNING ANGLE SENSOR VGRS ACTUATOR (BEHIND LEFT SIDE OF DASH) VGRS ECU (BEHIND LEFT SIDE OF DASH) VGRS FUSE VGRS IND VIO WIRE VIO/WHT WIRE VSC WHT WIRE WHT/BLK WIRE YEL WIRE YEL/GRN WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 STP REG 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 SHB SHRR TOIL PACC 17 18 19 20 21 22 23 24 25 FLO EXI 9 21 TA+ TA- AHC FUSE AHC RELAY AHC-B FUSE AHC-IG FUSE GAUGE 1 FUSE ANTI-LOCK BRAKES SYSTEM BLK WIRE BLK/ WHT WIRE BLK/BLU WIRE BLK/RED WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE COMBINATION METER DAMPING MODE SELECT, HEIGHT CONTROL SWITCH DOOR DRLP EC (AT REAR OF RIGHT CYLINDER HEAD) EE (AT LEFT SIDE OF ENGINE COMPT) ELECTRONIC POWER STEERING SYSTEM ELECTRONIC POWER STEERING SYSTEM TRANSMISSIONS SYSTEM ENGINE ROOM J/B (ON LEFT INNER FENDER PANEL) ENGINE ROOM R/B (INTEGRAL TO ENGINE ROOM JUNCTION BLOCK) FRO RC SLAC SLFG SLRG LO NR HI GRN WIRE GRN/ YEL WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE HI LO HOT AT ALL TIMES HOT IN ON OR START ILL ILL INTERIOR LIGHTS J/B 4 (BEHIND UPPER LEFT SIDE OF DASH) J/B 5 (BEHIND UPPER LEFT SIDE OF DASH) J/C 18 (BEHIND RIGHT SIDE OF DASH, NEAR WINDSHIELD) J/C 9 J/C 9 (BEHIND TOP CENTER OF DASH) LEFT KICK PANEL J/B (AT LEFT KICK PANEL) LO OFF LT BLU WIRE LT GRN/RED WIRE NSW DNSW UPSW SHG SHFL SHFR ON OFF PNK/BLK WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE RIGHT KICK PANEL J/B (AT RIGHT KICK PANEL) SIL SLFL SLRL SPEEDOMETER STARTING/CHARGING SYSTEM STOP FUSE SUSPENSION CONTROL ECU (BEHIND LEFT CENTER OF DASH) SYSTEM TRANSMISSIONS SYSTEM TS TC VIO WIRE VIO/WHT WIRE VN SLB MRLY WHT WIRE WHT/ BLK WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/RED WIRE

1 2 3 4 5 6 7 8 9 10 11 12 IG RB+ RA+ FB+ FA+ ACCUMULATOR SOLENOID (AT BASE OF LEFT "B" PILLAR) AHC PUMP MOTOR (AT RIGHT REAR OF ENGINE COMPT) AHC TEMPERATURE BLK WIRE BLK/BLU WIRE BLK/ORG WIRE BLK/RED WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BLU/YEL WIRE BM (AT LEFT REAR QUARTERPANEL) CONTROL VALVE ASSEMBLY (ON LEFT SIDE OF VEHICLE, NEAR DRIVER'S SEAT) DATA LINK CONNECTOR (DLC) 1 (ON RIGHT INNER FENDER PANEL) DATA LINK CONNECTOR (DLC) 3 (BEHIND LEFT SIDE OF DASH, RIGHT OF STEERING COLUMN) FLUID PRESSURE SENSOR (IN RIGHT REAR CORNER OF ENGINE COMPT) FUSE GND RB- RA- FB- FA- GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE HOT AT ALL TIMES J/B 7 (BEHIND RIGHT SIDE OF DASH) J/C 7 (BEHIND LEFT SIDE OF DASH, FORWARD OF INSTRUMENT CLUSTER) LEFT FRONT DAMPING FORCE CONTROL ACTUATOR (ON LEFT FRONT SUSPENSION ASSEMBLY) LEFT FRONT HEIGHT CONTROL SENSOR (ON LEFT INNER FENDER PANEL) LEFT REAR DAMPING FORCE CONTROL ACTUATOR (ON LEFT REAR SUSPENSION ASSEMBLY) LT BLU WIRE LT GRN WIRE PNK/BLK WIRE REAR HEIGHT CONTROL SENSOR (NEAR LEFT REAR WHEEL) RED WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FRONT DAMPING FORCE CONTROL ACTUATOR (ON RIGHT FRONT SUSPENSION ASSEMBLY) RIGHT FRONT HEIGHT CONTROL SENSOR (ON RIGHT FRONT INNER FENDER PANEL) RIGHT KICK PANEL J/B (AT RIGHT KICK PANEL) RIGHT REAR DAMPING FORCE CONTROL ACTUATOR (ON RIGHT REAR SUSPENSION ASSEMBLY) SENSOR (IN RIGHT REAR OF ENGINE COMPT) SIL SUSPENSION CONTROL ECU (BEHIND LEFT CENTER OF DASH) VIO WIRE VIO/WHT WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

18 2 7 3 1 8 21 4 6 14 TC HU HF 2 23 PKB DCTY AUTO AUTOMATIC LIGHT CONTROL SENSOR BLK WIRE BODY ECU (AT LEFT KICK PANEL) BRN WIRE CLTB CLTS CLTE COMBINATION SWITCH DIMMER SWITCH DOOR FUSE DRL EA (AT RIGHT FRONT OF ENGINE COMPT) ENGINE ROOM J/B (ON LEFT INNER FENDER PANEL) FOG LIGHT SWITCH FR FOG FUSE FR FOG RELAY FUSE GENERATOR (RIGHT FRONT OF ENGINE) GRN/BLK WIRE GRN/ORG WIRE GRN/YEL WIRE HEAD TAIL CLTE CLTS CLTB KSW HIGH LOW HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START IF (BEHIND LEFT KICK PANEL) IG (BEHIND LEFT SIDE OF DASH) JUNCTION CONNECTOR 15 (BEHIND RIGHT CENTER OF DASH, NEAR WINDSHIELD) JUNCTION CONNECTOR 3 (BEHIND UPPER LEFT SIDE OF DASH) JUNCTION CONNECTOR 7 (BEHIND LEFT SIDE OF DASH, FORWARD OF INSTRUMENT CLUSTER) LEFT FRONT FOG LIGHT LEFT KICK PANEL J/B (AT LEFT KICK PANEL) LIGHT CONTROL SWITCH LT BLU WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FRONT FOG LIGHT RIGHT KICK PANEL J/B (AT RIGHT KICK PANEL) RIGHT KICK PANEL J/B (AT RIGHT KICK PANEL) II SIG TAIL HEAD OFF AUTO OFF UNLOCK WARNING SWITCH (BEHIND LEFT SIDE OF DASH) WHT/BLK WIRE YEL WIRE

BLK/ WHT WIRE COMBINATION METER DAYTIME RUNNING LIGHT RELAY 3 (AT RIGHT SIDE OF ENGINE COMPT) EA (AT RIGHT FRONT OF ENGINE COMPT) ENGINE ROOM J/B (ON LEFT INNER FENDER LEFT LOWER HEAD FUSE PANEL) ENGINE ROOM J/B (ON LEFT INNER FENDER PANEL) FUSE HEAD HI RELAY HEAD RELAY HOT AT ALL TIMES INDICATOR HIGH BEAM JUNCTION CONNECTOR 20 (BEHIND RIGHT SIDE OF DASH) LEFT HEADLIGHT (HIGH) LEFT HEADLIGHT (LOW) LEFT KICK PANEL J/B (AT LEFT KICK PANEL) LEFT UPPER HEAD FUSE LT BLU WIRE PARKING BRAKE SWITCH (ON BASE OF PARK BRAKE LEVER) RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RIGHT HEADLIGHT (HIGH) RIGHT HEADLIGHT (LOW) RIGHT KICK PANEL J/B (AT RIGHT KICK PANEL) RIGHT LOWER HEAD FUSE RIGHT UPPER HEAD FUSE WHT/BLK WIRE WHT/RED WIRE

A/C CONTROL ASSEMBLY (W/ NAVIGATION SYSTEM) AUTO WIPER ECU (BEHIND LEFT SIDE OF DASH) BLK WIRE BODY ECU (AT LEFT KICK PANEL) BUS - CENTER AIR BAG SENSOR ASSEMBLY (UNDER FRONT OF CENTER CONSOLE) COMBINATION METER ENGINE CONTROL MODULE (BEHIND RIGHT GATEWAY ECU (W/ NAVIGATION SYSTEM) (BEHIND CENTER OF DASH) J/B 4 (BEHIND UPPER CENTER OF DASH) J/C 18 (BEHIND RIGHT SIDE OF DASH, NEAR WINDSHIELD) LEFT KICK PANEL J/B (AT LEFT KICK PANEL) LEFT REAR POWER WINDOW CONTROL SWITCH LT BLU WIRE MAYDAY ECU MPX PNK/BLK WIRE POWER SEAT ECU (BELOW DRIVER'S SEAT) POWER WINDOW MASTER SWITCH RAIN SENSOR (ON ROOF, IN FRONT OF MOON ROOF) RED/YEL WIRE REMOTE CONTROL MIRROR ECU (BEHIND LEFT SIDE OF DASH) RIGHT FRONT POWER WINDOW CONTROL SWITCH RIGHT KICK PANEL J/B (AT RIGHT KICK PANEL) RIGHT REAR POWER WINDOW CONTROL SWITCH SIDE OF DASH) SUB BODY ECU (AT LEFT REAR QUARTERPANEL) MPX+ THEFT DETERRENT ECU (BEHIND CENTER OF DASH) TILT, TELESCOPIC ECU (BEHIND LEFT SIDE OF DASH) WHT WIRE

A/T OIL TEMP IND ANTI-LOCK BRAKES SYSTEM AT P IND BLU WIRE BRN WIRE BUZZER CHARGE IND COMBINATION METER COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM WARNING SYSTEM CRUISE IND DOME FUSE EC (AT REAR OF RIGHT CYLINDER HEAD) ECT PWR IND ELECTRONIC POWER STEERING SYSTEM ELECTRONIC SUSPENSION SYSTEM ENGINE CONTROLS SYSTEM EXCEPT USA USA EXTERIOR LIGHTS SYSTEM HEADLIGHTS SYSTEM FUEL GAUGE FUEL IND FUSE GAUGE 2 FUSE HEADLIGHTS SYSTEM HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START JUNCTION CONNECTOR 18 (BEHIND RIGHT SIDE OF DASH, NEAR WINDSHIELD) LEFT KICK PANEL J/B (AT LEFT KICK PANEL) GAUGE 1 FUSE LT BLU WIRE MAINT REQD IND (USA) MET FUSE NAVIGATION SYSTEM OFF OIL PRESSURE GAUGE RED WIRE RED/BLU WIRE RED/GRN WIRE RED/YEL WIRE RIGHT KICK PANEL J/B (AT RIGHT KICK PANEL) SEAT BELT IND SPEEDOMETER SRS IND SUPPLEMENTAL RESTRAINTS SYSTEM TACHOMETER TAIL IND HEAD IND TEMP GAUGE TO COMBINATION METER (DIAGRAM 2 OF 2) TRANSMISSIONS SYSTEM VEHICLE SPEED SENSOR (COMBINATION METER) (ON LEFT SIDE OF TRANSMISSION) VOLTMETER W/O DRL WARNING SYSTEM WARNING SYSTEM EXTERIOR LIGHTS SYSTEM WIPER/WASHER SYSTEM ANTI-LOCK BRAKES SYSTEM

ABS IND. BEAM IND BLK WIRE BLU WIRE BODY ECU (AT LEFT KICK PANEL) BRAKE IND BRN WIRE CENTER DIFF LOCK IND COMBINATION METER DOOR IND EC (AT REAR OF RIGHT CYLINDER HEAD) ENGINE ROOM J/B (ON LEFT INNER FENDER PANEL) FROM COMBINATION METER (DIAGRAM 1 OF 2) FUEL SENDER (IN FUEL TANK) GRN WIRE GRN/ YEL WIRE HEAD LH LWR FUSE HEAD RH UPR FUSE HOT W/ HEAD HI RELAY ENERGIZED HOT W/ HEAD RELAY ENERGIZED HOT W/ TAIL RELAY ENERGIZED JUNCTION CONNECTOR 17 (BEHIND RIGHT SIDE OF DASH, NEAR WINDSHIELD) JUNCTION CONNECTOR 19 (BEHIND RIGHT SIDE OF DASH) LEFT KICK PANEL J/B (AT LEFT KICK PANEL) LEFT TURN IND LT BLU WIRE MALFUNCTION INDICATOR LAMP NCA WIRE NIGHT VIEW IND OIL PRESSURE SENDER (ON LOWER LEFT FRONT SIDE OF ENGINE) HEAT WIRE PANEL FUSE PARKING BRAKE SWITCH (ON BASE OF PARK BRAKE LEVER) REAR LIGHT IND RED WIRE RED/WHT WIRE RED/YEL WIRE RIGHT TURN IND RSCA OFF IND SLIP IND TRAC IND ACTIVE TRAC IND (USA) (EXCEPT USA) VGRS IND VSC OFF IND VSC TRAC IND W/O DRL WASHER IND WHT WIRE YEL WIRE

4 CCS A/C SYSTEM A/CS THE ACLD ACCR NSW STA VC THW THA ATC BLK WIRE BLK/BLU WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE CCV CRUISE CONTROL SYSTEM EFII EFIO ENGINE CONTROL MODULE (ECM) (BEHIND RIGHT SIDE OF DASH) ENGINE ROOM J/B (ON LEFT INNER FENDER PANEL) ETCS FUSE FPR PRG FUEL INJ 1 FUEL INJ 2 FUEL INJ 8 FUEL INJ 7 FUEL INJ 6 FUEL INJ 5 FUEL INJ 4 FUEL INJ 3 GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE HOT AT ALL TIMES IF (BEHIND LEFT KICK PANEL) IMO IMI PWR J/B 6 (BEHIND RIGHT SIDE OF DASH) J/C 17 (BEHIND RIGHT SIDE OF DASH) LEFT KICK PANEL J/B LT BLU WIRE NSSD NSSL OF DASH) P/N PARK/NEUTRAL POSITION SWITCH PNK/BLK WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/YEL WIRE RIGHT KICK PANEL J/B (AT RIGHT KICK PANEL) SNWI +BM STP 3 THWO TRANSPONDER KEY COMPUTER (BEHIND CENTER VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE