Lexus LX J200 facelift (2012-2015) (center of dash) Wiring diagrams

+BI +BO 1 2 3 9 10 IG ESS BATT 11 10 CANL CANH PNK WIRE ABS IND. BLK WIRE BLK/RED WIRE BLU WIRE BLU/BLK WIRE BRAKE FLUID LEVEL WARNING SWITCH (BRAKE MASTER CYLINDER RESERVOIR BRAKE IND BRK-LP RELAY BRN WIRE BRN/YEL WIRE BUZZER CANL CANH COMBINATION METER ASSEMBLY COMBINATION SWITCH ASSEMBLY COMPUTER DATA LINES SYSTEM CRAWL IND ECM (ENGINE CONTROL MODULE) (RIGHT REAR OF ENGINE COMPT) ENGINE ROOM FOUR WHEEL DRIVE CONTROL ECU (RIGHT END OF DASH) FUSE GRN WIRE GRN/WHT WIRE GRY WIRE HOT AT ALL TIMES HSW INTEGRATION CONTROL, PANEL ASSEMBLY JUNCTION JUNCTION CONNECTOR JUNCTION CONNECTORS LBL LEFT COWL SIDE J/B (LEFT END OF DASH) MASTER IND MET R/B FUSE (LEFT SIDE OF ENGINE COMPT) MULTI-DISPLAY OTA OUT PNK WIRE PNK/BLU WIRE PNK/GRN WIRE POWER SUPPLY CIRCUIT RED WIRE RED/BLU WIRE RED/YEL WIRE RELAY ENERGIZED SLIP IND SPEED SELECTOR SWITCH, CRAWL ON/OFF SWITCH, TRANSFER POSITION SWITCH STEERING CONTROL ECU (LEFT END OF DASH) STEERING SENSOR (IN STEERING COLUMN) STOP LIGHT CONTROL RELAY (LEFT SIDE OF DASH) STOP LIGHT SWITCH (LEFT SIDE OF DASH) TRAC OFF IND VIO WIRE VSC OFF IND WHT/BLK WIRE YEL WIRE YEL/BLK 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

1 2 3 4 5 6 7 8 B+ 120 16 NSW STAR 15 14 41 TACH STSW ACCR 29 40 IMO IMI BLK WIRE BLK/RED WIRE BLU WIRE BLU/YEL WIRE BRN WIRE ECM (ENGINE CONTROL MODULE) (RIGHT REAR OF ENGINE COMPT) EFII EFIO GRN WIRE GRY WIRE HOT AT ALL TIMES HOT AT ALL TIMES ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) ID CODE BOX (LEFT SIDE OF DASH) IGE SGND GND IGN FUSE IMB FUSE LEFT COWL SIDE J/B (LEFT END OF DASH) MAIN BODY ECU LEFT REAR DOOR LOCK ASSEMBLY (REAR OF LEFT REAR DOOR) LIN LSSR LT BLU WIRE PNK COMPUTER DATA LINES SYSTEM CANH CANL WIRE RED WIRE RED/BLK WIRE RED/GRN WIRE RELAY ENERGIZED RIGHT END OF DASH) SHORT CONNECTOR SLP SLR+ ST CUT RELAY STARTING/ CHARGING SYSTEM STEERING LOCK ACTUATOR (ON STEERING COLUMN) STR LOCK FUSE STSW ACCR TACH UNLOCK DETECTION WHT WIRE WHT/BLK WIRE WHT/GRN WIRE WHT/RED WIRE

A/C CONTROL ASSEMBLY 2 AIR CONDITIONING AMPLIFIER BLK WIRE BLU WIRE BLU/ORG WIRE BRN WIRE CDS FAN FUSE CDS FAN RELAY COLI COM CONDENSER BLOWER MOTOR ASSEMBLY (CENTER FRONT OF ENGINE COMPT) COOLER BLOWER FAN COOLER CONTROL SWITCH COOLER MAGNET VALVE COOLER THERMISTOR COOLING BOX ASSEMBLY DIODE ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) FUSE GRN WIRE GRN/RED WIRE HOT AT ALL TIMES INTERIOR LIGHTS JUNCTION CONNECTOR LEFT COWL SIDE J/B (LEFT END OF DASH) NOISE FILTER PNK 10 11 WIRE PNK WIRE REAR A/C CONTROL SWITCH, REAR SEAT HEATER SWITCH RED WIRE RED/BLU WIRE RLIN RLY SEATS SYSTEM SYSTEM WHT WIRE WHT/BLK WIRE

1 RELAY ENERGIZED LEFT COWL SIDE J/B (LEFT END OF DASH) ACCELERATOR PEDAL SENSOR (LEFT SIDE OF DASH) BKUP LP FUSE BLK WIRE BLU WIRE BLU/WHT WIRE BRN WIRE CRUISE CONTROL MAIN SWITCH CRUISE CONTROL SWITCH DISTANCE CONTROL EFI RELAY GRN WIRE GRN/BLK WIRE GRY WIRE GRY/GRN WIRE HOT AT ALL TIMES ENGINE ROOM J/B (LEFT SIDE OF ENGINE COMPT) EFI MAIN FUSE HOT W/ IG 2 RELAY ENERGIZED LH-IG FUSE ON- MODE OFF PNK 3 4 5 6 7 8 9 WIRE PNK WIRE RED WIRE RED/WHT WIRE RIGHT STEERING PAD SWITCH STEERING PAD SWITCH ASSEMBLY SFTD SFTU SPIRAL CABLE SUB-ASSEMBLY (IN STEERING COLUMN) SWITCH WIRE TRANSMISSION CONTROL SWITCH VIO WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/RED WIRE YEL WIRE

+B MREL SFTU SFTD 1 2 3 4 5 6 M- M+ 27 41 98 99 122 4 13 12 11 10 5 3 6 7 15 14 8 9 PNK +BM ETHA WIRE 55 58 57 56 60 59 16 15 10 11 1 2 3 34 38 27 25 13 28 36 35 45 VPA EPA VCPA ACCELERATOR PEDAL SENSOR (LEFT SIDE OF DASH) BLK WIRE BLK/BLU WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE COMPUTER DATA LINES SYSTEM ECM (ENGINE CONTROL MODULE) (RIGHT REAR OF ENGINE COMPT) EFI RELAY ELECTRONICALLY CONTROLLED TRANSMISSION SOLENOID (LEFT SIDE OF TRANSMISSION) ETA M+ M- GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/YEL WIRE GRY WIRE GRY/GRN WIRE HOT AT ALL TIMES ENGINE ROOM J/B (LEFT SIDE OF ENGINE COMPT) EFI MAIN FUSE LT BLU WIRE LT GRN WIRE ORG/ WIRE PNK WIRE RED WIRE RED/WHT WIRE RELAY ENERGIZED LEFT COWL SIDE J/B (LEFT END OF DASH) LH IG FUSE SFTD SFTU SLT- SLT- SLT+ SLU+ SLU- SLU+ SLU- SR OT+ OT- SPD IGSW STP TC TACH CANH CANL BATT THROTTLE BODY ASSEMBLY (TOP RIGHT FRONT OF ENGINE) TRANSMISSION CONTROL SWITCH VC VTA VCPA EPA VPA VIO WIRE VIO/RED WIRE VIO/WHT WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE

BAT DATA LINK CONNECTOR 3 (DLC) (LEFT SIDE OF DASH) BLK WIRE BRN WIRE CG SG CANH SIL DCM (TELEMATICS TRANSCEIVER) (REAR OF CENTER CONSOLE) DIA DRIVER'S DOOR ENGINE CONTROL MODULE (ECM) (RIGHT REAR OF ENGINE COMPT) GRN WIRE GRN/RED WIRE HIGH/LOW BUS CIRCUIT HOT AT ALL TIMES LEFT COWL OBD FUSE SIDE J/B (LEFT END OF DASH) OCCUPANT DETECTION ECU (UNDER FRONT PASSENGER'S SEAT) ORG/ WIRE RED WIRE RED/GRN WIRE SIL SKID CONTROL ECU W/ ACTUATOR ASSEMBLY (LEFT REAR OF OF ENGINE COMPT) STEERING CONTROL ECU (LEFT END OF DASH) TAC TACH TS TC CANL VIO WIRE VIO/WHT WIRE WHT WIRE WHT/BLK WIRE WHT/GRN WIRE

3 4 CANH CANL 7 19 TX+ TX- A/C AMPLIFIER (CENTER OF DASH) A/C IG FUSE BLK WIRE BLU PPL/ WIRE BLU WIRE COMPUTER DATA LINES SYSTEM DEF 2 FUSE DEFOG FUSE DEFOG RELAY DRIVER'S DOOR ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) GRN WIRE GRN/WHT WIRE GROUND DISTRIBUTION SYSTEM HOT AT ALL TIMES HOT IN ON OR START LEFT COWL SIDE J/B LEFT OUTER REAR VIEW MIRROR ASSEMBLY (LEFT DOOR MIRROR) MIRROR HEATER MIR FUSE MIR HTR RELAY MULTI- DISPLAY ASSEMBLY NOISE FILTER NOISE FILTER (REAR WINDOW DEFOGGER, STOP) (TOP CENTER OF REAR DOOR) OF DASH) PPL PPL/ BLU WIRE PPL/BLU WIRE RDEF REAR WINDOW DEFOGGER (BACK DOOR GLASS) REAR WINDOW DEFOGGER SWITCH RIGHT OUTER REAR VIEW MIRROR ASSEMBLY (RIGHT DOOR MIRROR) MIRROR HEATER WHT WIRE WHT/BLK WIRE WHT/PPL WIRE

BKUP LP FUSE BLK WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BRK BRK-LP RELAY BRN WIRE DIODE (HIGH MOUNTED STOP LIGHT) (TOP LEFT "D" PILLAR) ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) FUSE GRN WIRE GRN/BLK WIRE GRY WIRE HOT AT ALL TIMES HOT W/ HOT W/ TAIL RELAY ENERGIZED LEFT COWL SIDE J/B (LEFT END PANEL FUSE OF DASH) LH IG LTIN LTOT MAIN BODY ECU OUT PARK/NEUTRAL POSITION SWITCH (RIGHT SIDE OF TRANSMISSION) RED WIRE RED/BLK WIRE RIGHT COWL SIDE J/B (RIGHT END OF DASH) RTIN RTOT STIN STOP STOP FUSE STOP LIGHT CONTROL RELAY (LEFT SIDE OF DASH) STOP LIGHT SWITCH (LEFT SIDE OF DASH) SUB BATT FUSE SUB BATT RELAY TAIL TOW BK/UP FUSE TOW BK/UP RELAY TOW BRK FUSE TOWING FUSE TOW TAIL FUSE TOW TAIL RELAY TOWING BRAKE CONTROLLER (LEFT SIDE OF DASH) TOWING CONVERTER (LEFT "D" PILLAR) TRAILER SOCKET (RIGHT SIDE OF REAR BUMPER) TURN SIGNAL FLASHER (LEFT END OF DASH) WHT WIRE WHT/BLK WIRE YEL WIRE

+B SNWI TFN ACCELERATOR PEDAL SENSOR (LEFT SIDE OF DASH) AIP VPA AIR CONDITIONING SYSTEM ANTI-THEFT SYSTEM BKUP LP FUSE BLK WIRE BLK/BLU WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/RED WIRE COMPUTER DATA LINES SYSTEM CRUISE CONTROL SYSTEM ENGINE CONTROL MODULE (ECM) (RIGHT REAR OF ENGINE COMPT) FP- FPC FUEL PUMP CONTROL ECU (LEFT "D" PILLAR) FUEL PUMP, FUEL SENDER GAUGE ASSEMBLY (IN FUEL TANK) GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/RED WIRE GRY/GRN WIRE HOT AT ALL TIMES HOT IN ON OR START HOT IN ON OR START ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) HOT IN ON OR START LEFT COWL SIDE J/B (LEFT END OF DASH) IGN FUSE IMI ACCR INSTRUMENT CLUSTER SYSTEM LH-IG FUSE LT GRN/BLK WIRE MPMP PNK CANH CANL WIRE PNK/BLU WIRE PWR FPC RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE SFTD IGSW IMO VPMP EC SFTU SPD STSW TACH TC ACT STARTING/CHARGING SYSTEM STOP FUSE SWITCH TRANSMISSION CONTROL TRANSMISSIONS SYSTEM VCPA EPA VIO WIRE VIO/RED WIRE VIO/WHT WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/GRN WIRE