Lexus LX J200 (2007-2012) ecu-ig 4 fuse Wiring diagrams

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 DOOR OFF 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 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 PWR 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 13 14 15 16 17 18 19 20 21 22 23 24 25 26 GND 1 2 3 4 5 6 BAT RAL- RAL+ RBR- RAR+ GND 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 RBL- RBL+ ACCESS MODE AHC-B 2 FUSE AHC-B FUSE BLK WIRE BLK/RED WIRE BLU WIRE BLU/BLK WIRE COMBINATION SWITCH ASSEMBLY COMPUTER DATA LINES SYSTEM ECU-IG 4 FUSE ERL ERR FUEL TEMPERATURE SENSOR (AT FUEL TANK) GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START INTEGRATION CONTROL, PANEL ASSEMBLY LEFT "C" PILLAR) LEFT FRONT HEIGHT CONTROL SENSOR (LEFT INNER FENDER PANEL) LEFT REAR SHOCK ABSORBER ASSEMBLY (UNDER LEFT SIDE OF VEHICLE) LMSW TD LT GRN WIRE PACC PRESSURE ACCUMULATOR SENSOR (UNDER RIGHT REAR OF VEHICLE) RAL+ RAR+ RBL- RBR+ RAR- RBR- RED WIRE RIGHT COWL SIDE J/B (RIGHT END OF DASH) RIGHT FRONT HEIGHT CONTROL SENSOR (RIGHT FRONT INNER FENDER PANEL) RIGHT REAR SHOCK ABSORBER ASSEMBLY (UNDER RIGHT SIDE OF VEHICLE) SBL SGFR SHB SHFL SHFR SHG SPB SUSPENSION CONTROL ECU (LEFT QUARTERPANEL) TOIL TOIL STG SPG PACC SHFL UPSW DNSW SGFL VIO WIRE WHT WIRE WHT/BLK WIRE WHT/RED WIRE

A/F FUSE A/F RELAY AFS FUSE FUSE AHC-B 2 FUSE TEL FUSE AHC-B FUSE ANTI-THEFT SYSTEM BLK WIRE BLU WIRE BRN WIRE C/OPN MET RELAY FUSE DOOR 2 FUSE ECU IG 3 SEAT A/C FAN FUSE FUSE ECU-IG 4 FUSE EFI EFI 2 MAIN 2 RELAY FUSE EFI MAIN FUSE EFI RELAY ELECTRONIC POWER STEERING, ELECTRONIC SUSPENSION, SEATS SYSTEMS ENGINE CONTROL SYSTEM ENGINE CONTROL SYSTEMS ENGINE CONTROLS SYSTEM ENGINE ROOM J/B ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) ENGINE SWITCH FROM ENGINE ROOM R/B (DIAGRAM 1 OF 4) FROM SHORT PIN (DIAGRAM 1 OF 4) FUSE GRN WIRE HEADLIGHTS SYSTEM HORN FUSE HORN RELAY IG 4 RELAY IGN FUSE IMB FUSE INJ FUSE INSTRUMENT CLUSTER SYSTEM JUNCTION MAIN BODY ECU (LEFT END OF DASH) MAIN FUSE NAVIGATION ELECTRONIC SYSTEM SUSPENSION SYSTEM PNK ACCD WIRE RED WIRE RELAY RH LH TV RSF RH B/DR B/DR FUSE FUSE CLSR CLSR FUSE FUSE RSF LH FUSE SEAT HTR SEATS SYSTEM TO LEFT COWL SIDE J/B (DIAGRAM 3 OF 4) TOW BK/UP FUSE TOW BK/UP RELAY WHT WIRE YEL 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 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 PNK WIRE RED WIRE RED/BLU WIRE RED/WHT WIRE RIGHT COWL SIDE J/B (RIGHT END OF DASH) RIGHT FLOOR RELEASE MOTOR RIGHT FLOOR STRIKER LIMIT SWITCH 1 (RIGHT REAR FLOOR PANEL) RIGHT FLOOR STRIKER LIMIT SWITCH 2 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 YEL WIRE

BDCY BKUP LP FUSE BLK WIRE BLU WIRE BRN WIRE ECU-IG 4 FUSE ECUB ERAB FACT FOLD FUSE GRN WIRE GRN/BLK WIRE HOT AT ALL TIMES HOT AT ALL TIMES ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) HOT IN ON OR START LCKB LEFT COWL SIDE J/B (LEFT END OF DASH) PARK/NEUTRAL POSITION SWITCH RACT RED WIRE RED/WHT WIRE RIGHT COWL SIDE J/B (RIGHT END OF DASH) RIGHT FLOOR RELEASE MOTOR (UNDER 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 TBL WHT 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 BLK/ WHT WIRE BLU WIRE COMPUTER DATA LINES SYSTEM ECU-IG 4 FUSE GRN WIRE HOT AT ALL TIMES ENGINE ROOM R/B (LEFT SIDE OF FUSE ENGINE COMPT) 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 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

BLK WIRE BLK/RED WIRE BLU WIRE BRN WIRE BUZZER CANN CANP COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM ECU-IG 4 FUSE ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) FUSE GND SGND RDA GRN WIRE HOT AT ALL TIMES HOT IN ON OR START LEFT COWL SIDE J/B (LEFT END OF DASH) MASTER IND MET FUSE MULTI-DISPLAY NCA WIRE POWER SUPPLY CIRCUIT RED WIRE RED/BLU WIRE RIGHT COWL SIDE J/B (RIGHT END OF DASH) SKID CONTROL ECU W/ ACTUATOR ASSEMBLY (LEFT REAR OF ENGINE COMPT) TIRE PRESSURE IND TIRE PRESSURE WARNING ANTENNA, RECEIVER (CENTER OF ROOF) TIRE PRESSURE WARNING ECU (RIGHT QUARTERPANEL) TIRE PRESSURE WARNING RESET SWITCH VIO WIRE WHT WIRE WHT/BLK WIRE