Lexus LX J200 facelift (2012-2015) red/wht Wiring diagrams

1 2 4 6 3 5 M- M+ 1 4 3 2 5 B+ THA VG 42 41 73 74 75 98 PNK +BM THA VG WIRE AIR SWITCHING VALVE (BANK 1) (LEFT REAR OF ENGINE) BLK WIRE BLK/ BLU 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 ECM (ENGINE CONTROL MODULE) (RIGHT REAR OF ENGINE COMPT) EFI 2 FUSE ELECTRONICALLY CONTROLLED TRANSMISSION SOLENOIDS (LEFT SIDE OF TRANSMISSION) ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) ETA VCTA ETCS FUSE ETHA GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START HOT W/ EFI RELAY ENERGIZED IGN FUSE JUNCTION LT BLU WIRE LT GRN WIRE M- M+ MASS AIRFLOW METER (ON AIR INTAKE) MET FUSE NT- NT+ O/T ORG/ WIRE PNK/BLK WIRE RED WIRE RED/WHT WIRE SLT- SLT- SLT+ SLU+ SLU- SLU+ STOP FUSE STOP LIGHT SWITCH (LEFT SIDE OF DASH) THROTTLE BODY ASSEMBLY (TOP RIGHT FRONT OF ENGINE) THW ETHW TRANSMISSION REVOLUTION SPEED SENSOR (COUNTER GEAR) (LEFT SIDE OF TRANSMISSION) TRANSMISSION REVOLUTION SPEED SENSOR (TURBINE) (RIGHT REAR OF ENGINE) VIO WIRE WHT WIRE YEL WIRE YEL/BLK WIRE

10 11 24 35 36 51 4 38 27 25 55 56 57 58 59 60 PNK CANH CANL WIRE ACCELERATOR PEDAL SENSOR (LEFT SIDE OF DASH) BKUP LP FUSE BLK WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE BUZZER COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM ECM (ENGINE CONTROL MODULE) (RIGHT REAR OF ENGINE COMPT) ECT POWER IND EFI ENGINE COOLANT TEMPERATURE SENSOR (LEFT FRONT OF ENGINE) GRN WIRE GRN/BLK WIRE GRN/WHT WIRE GRY/GRN WIRE HOT IN ON OR START INDICATOR LAMP MALFUNCTION JUNCTION JUNCTION CONNECTOR JUNCTION JUNCTION CONNECTOR CONNECTOR LEFT COWL SIDE J/B LH-IG FUSE MASTER IND MULTI-DISPLAY NORM OF DASH) ONE STEP DIM PARK/NEUTRAL POSITION SWITCH (RIGHT SIDE OF TRANSMISSION) PATTERN SELECT SWITCH ASSEMBLY 1 (CENTER CONSOLE) PNK WIRE PNK/BLU WIRE POWER SUPPLY CIRCUIT IG+ B+ PWR RED WIRE RED/WHT WIRE RED/YEL WIRE RIGHT END OF DASH) SFTD SFTU SHORT CONNECTOR (REMOTE ENGINE CONNECTOR) STARTING/ CHARGING SYSTEM STP PWR SNWI SFTU SFTD TRANSMISSION CONTROL SWITCH VCPA EPA VIO WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE YEL WIRE

28 27 39 38 29 21 CANL CANH RSSI RDA BACK DOOR LOCK ASSEMBLY (CENTER OF REAR DOOR) BLK WIRE BLU WIRE BRN WIRE BZR CERTIFICATION ECU (LEFT SIDE OF DASH) COMPUTER DATA LINES SYSTEM COURTESY SWITCH CYRH IG DATA DOOR CONTROL RECEIVER (RIGHT "D" PILLAR) DOOR CONTROL SWITCH ASSEMBLY ECU-IG 4 FUSE ECUB GND ENGINE ROOM J/B ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) FUL FUSE GRN WIRE HAF CYLH POS HOT AT ALL TIMES J/C LATCH SWITCH LEFT POWER BACK DOOR SENSOR (LEFT SIDE OF REAR DOOR) LH B/DR CLSR LT GRN WIRE LT GRN/BLK WIRE MSW OSR OSE OSL PBD (LEFT SIDE OF FUSE ENGINE COMPT) POWER BACK DOOR UNIT ASSEMBLY (RIGHT "D" PILLAR) POWER SLIDE BACK DOOR WARNING BUZZER (BASE OF LEFT "D" PILLAR) POWER SLIDE DOOR MAIN SWITCH PPL/BLU WIRE PWR DOOR OFF RED WIRE RED/WHT WIRE RELAY ENERGIZED RH B/DR CLSR RIGHT COWL SIDE J/B RIGHT END OF DASH) RIGHT POWER BACK DOOR SENSOR (RIGHT SIDE OF REAR DOOR) RSSI SECTOR SWITCH VIO WIRE WHT WIRE WHT/BLK WIRE WIRELESS DOOR LOCK BUZZER (LEFT FRONT OF ENGINE COMPT) YEL WIRE

1 2 3 4 5 6 7 8 9 10 11 12 GND SLD+ 1 2 3 4 5 6 7 8 9 10 11 12 SGND SSRS PVCC DBCL 1 21 9 8 7 6 10 CANH CANL MM 5 2 6 4 3 VCC O/P GND BACK FWD 5 3 CSNF CSNR 5 6 CANH CANL BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM CUSHION SLIDE DCTY DRDC FORWARD/BACK MOTOR (DRIVER'S SEAT BACK) FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) HOT AT ALL TIMES FR P/SEAT LH FUSE LEFT COWL SIDE J/B (LEFT END OF DASH) LEFT FRONT DOOR COURTESY SWITCH (LEFT "B" PILLAR) LEFT FRONT POWER SEAT CONTROL ECU, SWITCH ASSEMBLY (UNDER DRIVER'S SEAT) LEFT FRONT POWER SEAT CUSHION CONTROL MOTOR (UNDER DRIVER'S SEAT) LEFT FRONT POWER SEAT LIFT POSITION MOTOR (UNDER DRIVER'S SEAT) LEFT FRONT POWER SEAT LUMBAR SUPPORT LEFT FRONT POWER SEAT RECLINING POSITION MOTOR (UNDER DRIVER'S SEAT) LEFT FRONT POWER SEAT SLIDE POSITION MOTOR ASSEMBLY (UNDER DRIVER'S SEAT) LEFT FRONT POWER SEAT VERTICAL POSITION MOTOR (UNDER DRIVER'S SEAT) LEFT FRONT SEAT MEMORY SWITCH LFT- RCL- LT BLU WIRE LT GRN WIRE LUMBAR SUPPORT LEFT FRONT POWER SEAT SWITCH ASSEMBLY MAIN BODY ECU (LEFT END OF DASH) MRY ILL+ ILL- MSWE OUTER MIRROR CONTROL ECU (DRIVER'S DOOR) PASSIVE RESTRAINTS SYSTEM PNK SLD- FRV- B+ FRV+ LFT+ RCL+ WIRE PNK WIRE RED WIRE RED/WHT WIRE SEAT VARIABLE CUSHION SWITCH SET- SYSB VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

BLK WIRE BLU WIRE ENGINE ROOM J/B (LEFT SIDE OF ENGINE COMPT) GRY WIRE HIGH HORN HORN HORN FUSE HORN RELAY HORN SWITCH HOT AT ALL TIMES LEFT COWL SIDE J/B (LEFT END OF DASH) LOW HORN MAIN BODY ECU ORG/ WIRE RED/WHT WIRE SPIRAL CABLE ASSEMBLY (IN STEERING COLUMN) STEERING PAD SWITCH ASSEMBLY SWITCH WIRE

"B" PILLAR) "C" PILLAR) ACT+ ACT- BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DCTY GRN WIRE HEADLIGHTS SYSTEM HORN HORNS SYSTEM LCTY LEFT COWL SIDE J/B (LEFT END OF DASH) LEFT FRONT DOOR COURTESY SWITCH (LEFT LEFT REAR DOOR COURTESY SWITCH (LEFT LSSR LSWL LT GRN WIRE MAIN BODY ECU MPX MULTIPLEX NETWORK BODY ECU 2 (RIGHT "D" PILLAR) PCTY RCTY RED WIRE RED/WHT WIRE RIGHT FRONT DOOR COURTESY SWITCH (RIGHT "B" PILLAR) RIGHT FRONT DOOR LOCK ASSEMBLY UNLOCK DETECTION (FRONT PASSENGER'S DOOR) RIGHT REAR DOOR COURTESY SWITCH (RIGHT "C" PILLAR) RIGHT REAR DOOR LOCK ASSEMBLY (REAR OF RIGHT REAR DOOR) SKID CONTROL ECU W/ ACTUATOR ASSEMBLY (LEFT REAR OF ENGINE COMPT) UNLOCK DETECTION VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

+B PGND 1 2 3 4 5 6 7 8 9 10 MOR- MOR+ MOL+ MOL- 1 2 3 4 5 6 7 8 CANH CANL COMPUTER DATA LINES SYSTEM 11 25 CAN H CAN L 2 3 4 5 SGND LRDD LRRD IGB 35 36 COMPUTER DATA LINES SYSTEM PCS IND 8 9 13 23 22 10 CAN H CAN L IGB LRRD LRDD SGND BLK WIRE BLU WIRE COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DISTANCE CONTROL ECU (RIGHT CENTER OF DASH) GRN WIRE GRY WIRE HOT AT ALL TIMES HOT AT ALL TIMES ENGINE ROOM R/B (LEFT SIDE OF FUSE ENGINE COMPT) IG B+ LEFT FRONT PRE-COLLISION SEAT BELT MOTOR (BASE OF LEFT "B" PILLAR) LT BLU WIRE MILLIMETER WAVE RADAR SENSOR (CENTER FRONT OF ENGINE COMPT) POWER SUPPLY CIRCUIT PSB FUSE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE RELAY ENERGIZED LEFT COWL SIDE J/B ECU-IG 1 FUSE (LEFT END OF DASH) RIGHT FRONT PRE-COLLISION SEAT BELT MOTOR (BASE OF RIGHT "B" PILLAR) SEAT BELT CONTROL ECU (LEFT SIDE OF DASH) SKID CONTROL ECU W/ ACTUATOR ASSEMBLY (LEFT REAR OF ENGINE COMPT) VIO WIRE WHT WIRE WHT/BLK WIRE

1 2 3 4 5 6 7 8 9 10 FLD+ ACT+ FACT +B FLD- ACT- RACT GND BDCY BKUP LP FUSE BLK WIRE BLK/ WHT WIRE BLU WIRE BRN WIRE ECU-IG 4 FUSE FUSE GRN WIRE GRN/BLK WIRE GRY WIRE HOT AT ALL TIMES HOT AT ALL TIMES ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) HOT IN ON OR START LCKF LCKB ERAB LCTY LCLS PNK WIRE LEFT COWL SIDE J/B (LEFT END OF DASH) LT BLU WIRE PILLAR) PNK WIRE RED WIRE RED/BLU WIRE RED/WHT WIRE RIGHT COWL SIDE J/B (RIGHT END OF DASH) RIGHT FLOOR RELEASE MOTOR (UNDER RIGHT REAR FLOOR PANEL) RIGHT FLOOR STRIKER LIMIT SWITCH 1 (RIGHT REAR FLOOR PANEL) RIGHT FLOOR STRIKER LIMIT SWITCH 2 (RIGHT REAR FLOOR PANEL) RIGHT FOLD SEAT CONTROL ECU (UNDER RIGHT REAR SEAT) RIGHT SEAT BACK AREA SWITCH RIGHT SEAT BACK LOCK SWITCH 1 (RIGHT SIDE OF RIGHT REAR SEAT BACK) RIGHT SEAT BACK LOCK SWITCH 2 (LEFT SIDE OF RIGHT REAR SEAT BACK) RSF LH FUSE RSF RH FUSE SFLD TBL RTRN FOLD LOPN VIO WIRE WHT WIRE WHT/ BLK WIRE WHT/BLK WIRE YEL WIRE

14 13 5 11 12 18 3 2 1 4 7 BECU SIG WRSW MPX+ MPX- WRIN BLK WIRE BLU WIRE COMPUTER DATA LINES SYSTEM ECU-IG 4 FUSE ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) FUSE GRN WIRE HOT AT ALL TIMES HOT IN ON OR START LEFT COWL SIDE J/B (LEFT END OF DASH) LT GRN WIRE MULTIPLEX NETWORK BODY ECU 2 (RIGHT "D" PILLAR) ON+WASHER PPL/BLU WIRE REAR WIPER MOTOR (CENTER OF REAR DOOR) REAR WIPER/ WASHER SWITCH RED WIRE RED/WHT WIRE RIGHT COWL SIDE J/B (RIGHT END OF DASH) RR WIPER FUSE RWLM RWSM WRLO GND WASH OFF LO HI WHT/BLK WIRE WINDSHIELD WASHER MOTOR, PUMP ASSEMBLY (WASHER FLUID RESERVOIR) WINDSHIELD WIPER SWITCH ASSEMBLY