Lexus LX J100 facelift (2002-2007) bj (under left front seat) Wiring diagrams

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 HEAD HU 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 AIR CONDITIONING SYSTEM BJ (UNDER LEFT FRONT SEAT) BLK WIRE BLK/WHT WIRE BLU WIRE BLU/ORG WIRE BLU/WHT WIRE BLU/YEL WIRE BODY ECU BRN WIRE BSTP RWSM S/M RSPT LSPT CSPT WRIN CLTE CLTS ACAN CLTB HF TAIL COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM INTERIOR LIGHTS SYSTEM DOOR LOCKS SYSTEM DRLP FUSE GILL GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE HEADLIGHTS SYSTEM HOT AT ALL TIMES HOT IN ON OR START ILEN SG GND INSTRUMENT CLUSTER SYSTEM INSTRUMENT CLUSTER SYSTEM HEADLIGHTS SYSTEM INSTRUMENT CLUSTER SYSTEM WARNING SYSTEM INTERIOR LIGHTS SYSTEM COMPUTER DATA LINES SYSTEM LCYL RCYL DCTY PCTY LEFT KICK PANEL J/B (AT LEFT KICK PANEL) LP BCTY LT BLU WIRE MPX OVERHEAD J/B (AT FRONT CENTER OF ROOF) PKB PRG RDA PNK WRSW WIRE POWER WINDOWS SYSTEM RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE REV RIGHT KICK PANEL J/B (AT RIGHT KICK PANEL) RLCY RRCY RR WIPER FUSE SIG BECU WRLO L/FS BTIL SUB BODY ECU (AT LEFT REAR QUARTERPANEL) TRANSMISSIONS SYSTEM VIO WIRE VIO/WHT WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WIPER/WASHER SYSTEM WIPER/WASHER SYSTEM INSTRUMENT CLUSTER SYSTEM WIPER/WASHER SYSTEM INTERIOR LIGHTS SYSTEM YEL WIRE

3 16 17 24 25 SIG RSPT LSPT SG GND BJ (UNDER LEFT FRONT SEAT) BLK WIRE BLK/WHT WIRE BLU/WHT WIRE BODY ECU (AT LEFT KICK PANEL) BRN WIRE DCYL PCYL DOOR FUSE FUSE GRN/BLK WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE 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) LEFT FRONT DOOR COURTESY LIGHT LEFT FRONT INSIDE DOOR HANDLE ILLUMINATION LEFT KICK PANEL J/B (AT LEFT KICK PANEL) LEFT REAR DOOR COURTESY LIGHT LEFT REAR INSIDE DOOR HANDLE ILLUMINATION LEFT SIDE STEP LIGHT, LEFT OUTER FOOT LIGHT LEFT SPOT LIGHT ILLUMINATION LT BLU WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/YEL WIRE RIGHT FRONT DOOR COURTESY LIGHT RIGHT FRONT INSIDE DOOR HANDLE ILLUMINATION RIGHT KICK PANEL J/B (AT RIGHT KICK PANEL) RIGHT REAR DOOR COURTESY LIGHT RIGHT REAR INSIDE DOOR HANDLE ILLUMINATION RIGHT SIDE STEP LIGHT, RIGHT OUTER FOOT LIGHT RIGHT SPOT LIGHT ILLUMINATION RRCY RLCY PCTY RCYL DCTY LCYL SIG SUB BODY ECU (AT LEFT REAR QUARTERPANEL) WHT/BLK WIRE

9 10 3 2 4 14 7 20 CPUB BDR KEYE GND KL KUL BACK DOOR KEY LOCK, UNLOCK SWITCH BJ (UNDER LEFT FRONT SEAT) BLK WIRE BLK/WHT WIRE BLU WIRE BLU/WHT WIRE DOME FUSE DOOR COURTESY SWITCH (ON LEFT "C" PILLAR) DOOR COURTESY SWITCH (ON RIGHT "B" PILLAR) DOOR COURTESY SWITCH (ON RIGHT "C" PILLAR) FUSE GAUGE 2 FUSE GRN/BLK WIRE GRN/ORG WIRE GRN/WHT WIRE HOT AT ALL TIMES HOT IN ON OR START J/B 6 (BEHIND RIGHT SIDE OF DASH, NEAR ENGINE CONTROL MODULE) J/C 23 (AT LEFT REAR WHEELWELL) LEFT DOOR KEY LOCK, UNLOCK SWITCH (IN LEFT FRONT DOOR) LEFT FRONT DOOR COURTESY SWITCH (ON LEFT "B" PILLAR) LEFT KICK PANEL J/B (AT LEFT KICK PANEL) LEFT KICK PANEL J/B (AT LEFT KICK PANEL) IF LEFT REAR LT BLU WIRE P/W (FL) FUSE PARK/ NEUTRAL POSITION SWITCH (ON RIGHT SIDE OF TRANSMISSION) POWER WINDOW MASTER SWITCH RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/YEL WIRE RIGHT DOOR KEY LOCK, UNLOCK SWITCH (IN RIGHT FRONT DOOR) RIGHT DOOR LOCK CONTROL SWITCH RIGHT FRONT RIGHT KICK PANEL J/B (AT RIGHT KICK PANEL) RIGHT KICK PANEL J/B (RIGHT LEFT KICK PANEL) II RIGHT REAR SIG WHT WIRE WHT/BLK WIRE

7 20 12 8 10 11 21 13 BTIL BJ (UNDER LEFT FRONT SEAT) BK (UNDER FRONT OF RIGHT FRONT SEAT) BLK WIRE BLK/GRN WIRE BM (AT LEFT REAR QUARTERPANEL) BODY ECU (AT LEFT KICK PANEL) BSTP COMBINATION SWITCH EA (AT RIGHT FRONT OF ENGINE COMPT) EE (AT LEFT SIDE OF ENGINE COMPT) ENGINE ROOM J/B (ON LEFT INNER FENDER PANEL) FUSIBLE LINK BLOCK (AT LEFT SIDE OF ENGINE COMPT, NEAR BATTERY) GRN WIRE GRN/BLK WIRE GRN/WHT WIRE GRN/YEL WIRE HEAD OFF TAIL HOT AT ALL TIMES IDL J/B 1 FUSE J/B 5 (BEHIND LEFT SIDE OF DASH) JUNCTION CONNECTOR 7 (BEHIND LEFT SIDE OF DASH, FORWARD OF INSTRUMENT CLUSTER) LEFT FRONT TURN SIGNAL LIGHT LEFT KICK PANEL J/B (AT LEFT KICK PANEL) LEFT LICENSE PLATE LIGHT LEFT PARKING LIGHT LIGHT CONTROL SWITCH LT BLU WIRE LUGGAGE COMPT) RIGHT FRONT TURN SIGNAL LIGHT RIGHT KICK PANEL J/B (AT RIGHT KICK PANEL) II RIGHT LICENSE PLATE LIGHT RIGHT PARKING LIGHT RIGHT REAR COMBINATION LIGHT STOP LIGHT SUB BODY ECU (AT LEFT REAR QUARTERPANEL) TAIL TAIL FUSE TAIL RELAY TAIL- LIGHT TURN SIGNAL LIGHT WHT WIRE WHT/BLK WIRE YEL WIRE

1 2 3 4 5 6 7 8 IG LR LL +B EL ER GND EHW 3 16 HZR GND A/C CONTROL ASSEMBLY (W/O NAVIGATION SYSTEM) BJ (UNDER LEFT FRONT SEAT) BLK WIRE BLK/WHT WIRE BM (AT LEFT REAR QUARTERPANEL) BRN WIRE CENTER CLUSTER INTEGRATION PANEL (W/ NAVIGATION SYSTEM) COMBINATION METER RIGHT TURN IND COMBINATION SWITCH EC (AT REAR OF RIGHT CYLINDER HEAD) ENGINE ROOM J/B (ON LEFT INNER FENDER PANEL) FUSE GRN WIRE GRN/BLK WIRE GRN/WHT WIRE GRN/YEL WIRE HAZ- TRN FUSE HOT AT ALL TIMES HOT IN ON OR START HZR J/B 6 (BEHIND RIGHT SIDE OF DASH, NEAR ENGINE CONTROL MODULE) JUNCTION CONNECTOR 14 (BEHIND LEFT CENTER OF DASH, NEAR WINDSHIELD) JUNCTION CONNECTOR 7 (BEHIND LEFT SIDE OF DASH, FORWARD OF INSTRUMENT CLUSTER) LEFT KICK PANEL J/B (AT LEFT KICK PANEL) LEFT KICK PANEL J/B (AT LEFT KICK PANEL) STOP FUSE LEFT REAR COMBINATION LIGHT HIGH MOUNTED STOP LIGHT LEFT TURN IND LT BLU WIRE RED WIRE RIGHT KICK PANEL J/B (AT RIGHT KICK PANEL) STOP STOP LIGHT STOP LIGHT SWITCH (ON BRACKET, ABOVE BRAKE PEDAL) STOP LIGHT TURN SIGNAL LIGHT TAIL- LIGHT TOWING BRAKE CONTROLLER (BEHIND LEFT SIDE OF DASH) TOWING CONVERTER RELAY (ON LEFT REAR OF CARGO AREA) TURN SIGNAL FLASHER (BEHIND LEFT SIDE OF DASH) TURN SIGNAL SWITCH RH WHT WIRE WHT/BLK WIRE YEL WIRE

9 10 3 2 4 14 16 7 20 CPUB BDR KEYE GND KL KUL LSWE BACK DOOR KEY LOCK, UNLOCK SWITCH BJ (UNDER LEFT FRONT SEAT) BLK WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/WHT WIRE DOME FUSE ENGINE ROOM J/B (ON LEFT INNER FENDER PANEL) FUSE GENERATOR GRN/BLK WIRE GRN/ORG WIRE GRN/WHT WIRE HOT AT ALL TIMES HOT IN ON OR START J/B 6 (BEHIND RIGHT SIDE OF DASH, NEAR ENGINE CONTROL MODULE) LEFT DOOR KEY LOCK, UNLOCK SWITCH (IN LEFT FRONT DOOR) LEFT FRONT DOOR COURTESY SWITCH (ON LEFT "B" PILLAR) LEFT KICK PANEL J/B (AT LEFT KICK PANEL) LEFT KICK PANEL J/B (AT LEFT KICK PANEL) IF LEFT REAR DOOR COURTESY SWITCH (ON LEFT ``C" PILLAR) LT BLU WIRE PARK/ NEUTRAL POSITION SWITCH (ON RIGHT SIDE OF TRANSMISSION) POWER WINDOW MASTER SWITCH RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/YEL WIRE RIGHT DOOR KEY LOCK, UNLOCK SWITCH (IN RIGHT FRONT DOOR) RIGHT DOOR LOCK CONTROL SWITCH RIGHT FRONT DOOR COURTESY SWITCH (ON RIGHT "B" PILLAR) RIGHT KICK PANEL J/B (AT RIGHT KICK PANEL) RIGHT KICK PANEL J/B (AT RIGHT KICK PANEL) II RIGHT KICK PANEL J/B (AT RIGHT KICK PANEL) P/W (FL) FUSE RIGHT REAR DOOR COURTESY SWITCH (ON RIGHT ``C" PILLAR) SECURITY FUSE SIG WHT WIRE WHT/BLK WIRE

1 RELAY AHC RELAY BACK DOOR LOCK MOTOR, BACK DOOR UNLOCK DETECTION SWITCH BJ (UNDER LEFT FRONT SEAT) BM (AT LEFT REAR QUARTERPANEL) DAYTIME RUNNING LIGHT RELAY 3 DOOR CONTROL RECEIVER LEFT BUCKLE SWITCH EA (AT RIGHT FRONT OF ENGINE COMPT) EFI OR ECD RELAY STARTER RELAY ENGINE HOOD COURTESY SWITCH ENGINE ROOM J/B (ON LEFT INNER FENDER PANEL) ENGINE ROOM RELAY BLOCK EXHAUST GAS SENSOR FROM GLOVE BOX LIGHT HEADLIGHT CLEANER CONTROL RELAY HEADLIGHT CLEANER MOTOR HTR RELAY JUNCTION CONNECTOR LEFT FRONT FOG LIGHT LEFT FRONT TURN SIGNAL LIGHT LEFT HEADLIGHT (HIGH) LEFT HEADLIGHT (LOW) LEFT LICENSE PLATE LIGHT HIGH MOUNTED STOP LIGHT REAR WIPER MOTOR LEFT PARKING LIGHT LEFT POWER QUARTER WINDOW SWITCH LEFT REAR COMBINATION LIGHT LEFT REAR DOOR LOCK MOTOR, LEFT REAR DOOR UNLOCK DETECTION SWITCH LT BLU WIRE LUGGAGE COMPARTMENT POWER OUTLET REAR WINDOW DEFOGGER NIGHT VIEW SWITCH PRESSURE SWITCH RHEOSTAT RIGHT FRONT FOG LIGHT RIGHT FRONT TURN SIGNAL LIGHT RIGHT HEADLIGHT (HIGH) RIGHT HEADLIGHT (LOW) RIGHT LICENSE PLATE LIGHT BACK DOOR COURTESY SWITCH RIGHT PARKING LIGHT RIGHT POWER QUARTER WINDOW SWITCH REMOTE CONTROL MIRROR SWITCH RIGHT REAR COMBINATION LIGHT BACK DOOR KEY UNLOCK, LOCK SWITCH ROLL SENSING OF CURTAIN SHIELD AIR BAGS CUTOFF SWITCH SUB BODY ECU TO GROUND EE (DIAGRAM 1 OF 4) TO LEFT KICK PANEL J/B (DIAGRAM 1 OF 4) TO RIGHT KICK PANEL J/B (DIAGRAM 3 OF 4) W/O DRL WASHER LEVEL WARNING SWITCH WHT/BLK WIRE

BJ (UNDER LEFT FRONT SEAT) BLK WIRE BLK/WHT WIRE BLU WIRE BLU/YEL WIRE BODY ECU (AT LEFT KICK PANEL) BUS - CLOSE CLOSE OPEN DCTY DOME FUSE DOOR CONTROL RECEIVER (AT LEFT "D" PILLAR) DOOR FUSE DOWN DOWN UP FUSE GRN WIRE GRN/YEL WIRE HOT AT ALL TIMES HOT IN ON OR START IF (BEHIND LEFT KICK PANEL) IG (BEHIND LEFT SIDE OF DASH) LEFT FRONT DOOR COURTESY SWITCH (ON LEFT "B" PILLAR) LEFT KICK PANEL J/B (AT LEFT KICK PANEL) LT BLU WIRE MOON ROOF CONTROL ECU (ON ROOF, IN FRONT OF MOON ROOF) MOON ROOF CONTROL SWITCH MTR PCTY RDA PRG +B RED WIRE RED/BLK WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FRONT DOOR COURTESY SWITCH (ON RIGHT "B" PILLAR) RIGHT KICK PANEL J/B (AT RIGHT KICK PANEL) SGND SIG SUN ROOF FUSE VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 UP GND KEYE KL LMT WLSW 5 2 3 1 +B RDA PRG BJ (UNDER LEFT FRONT SEAT) BK (UNDER FRONT OF RIGHT FRONT SEAT) BLK WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BLU/YEL WIRE BODY ECU (AT LEFT KICK PANEL) BRN/BLK WIRE CPUB BDR DN DCTY PCTY DOME FUSE DOOR FUSE FUSE GRN WIRE GRN/BLK WIRE 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 23 (AT LEFT REAR WHEELWELL) LEFT DOOR KEY LOCK, UNLOCK SWITCH (IN LEFT FRONT DOOR) LEFT FRONT DOOR UNLOCK DETECTION SWITCH (IN LEFT FRONT DOOR) LEFT FRONT POWER WINDOW MOTOR (IN LEFT FRONT DOOR) 1 2 3 4 5 6 7 8 9 10 11 12 DN LEFT KICK PANEL J/B LEFT KICK PANEL J/B (AT LEFT KICK PANEL) LEFT REAR POWER WINDOW CONTROL SWITCH LMT PLS LMT PLS SGND LMT PLS SGND UP GND LOCK LT BLU WIRE P/W(FL) FUSE P/W(FR) FUSE P/W(RL) FUSE P/W(RR) FUSE FUSE PCT BDR PCTI BDR PLS LMT POWER WINDOW MASTER SWITCH RDA PRG RED WIRE RED/BLK WIRE RED/YEL WIRE RIGHT FRONT POWER WINDOW CONTROL SWITCH RIGHT FRONT POWER WINDOW MOTOR (IN RIGHT FRONT DOOR) RIGHT KICK PANEL J/B RIGHT KICK PANEL J/B (AT RIGHT KICK PANEL) RIGHT REAR POWER WINDOW CONTROL SWITCH SGND KUL PLS LSWD SIG SIG BECU UNLOCK VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE

AIR BAG IND (SRS) BJ (UNDER LEFT FRONT SEAT) BLK WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE BODY ECU (AT LEFT KICK PANEL) COMBINATION METER CURTAIN SHIELD AIR BAGS CUTOFF SWITCH (ROLL SENSING) DATA LINK CONNECTOR (DLC) 3 (RIGHT OF STEERING COLUMN) DBKL ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) FPS GRN WIRE GRN/WHT WIRE GRY WIRE GRY/BLU WIRE J/B 4 (BEHIND UPPER CENTER OF DASH) J/B 7 (BEHIND RIGHT SIDE OF DASH) J/C 19 (BEHIND RIGHT SIDE OF DASH) J/C 21 (BEHIND UPPER RIGHT SIDE OF DASH) J/C 23 (AT LEFT REAR WHEELWELL) J/C 4 (BEHIND UPPER LEFT SIDE OF DASH) KICK PANEL) LEFT KICK PANEL J/B (AT LEFT KICK PANEL) LT BLU WIRE LT GRN/BLK WIRE OPTION CONNECTOR (MAYDAY ECU) ORG/ WIRE PNK WIRE PNK/BLK WIRE PNK/BLU WIRE RED WIRE RIGHT KICK PANEL J/B (AT RIGHT RIGHT KICK PANEL J/B (AT RIGHT KICK PANEL) RSCA OFF IND SEAT POSITION SENSOR SOLID STATE SSL+ ESL SSL- TILT, TELESCOPIC ECU (BEHIND LEFT SIDE OF DASH) VIO WIRE VIO/WHT WIRE VUPL WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/GRY WIRE YEL/ORG WIRE YEL/PNK WIRE YEL/RED WIRE YEL/VIO WIRE