Lexus GX J150 (2009-2013) ecu-ig 2 fuse Wiring diagrams

7 3 8 4 6 2 LHM+ SML LH E SMGL 8 4 7 3 6 2 RH E SMGR RHM+ SMR PNK WIRE ASSEMBLY AUTO HEAD BLK WIRE BLK/RED WIRE BLU WIRE BRN WIRE CAMERA CANN CANP COMBINATION METER COMPUTER DATA LINES SYSTEM D/L 2 FUSE ECU- IG 1 FUSE ECU-B ASSEMBLY FUSE (LEFT SIDE OF ENGINE COMPT) ECU-IG 2 FUSE ENGINE ROOM R/B ENGINE ROOM R/B ASSEMBLY GAUGE FUSE GRN WIRE GRY WIRE HEAD HEADLAMP DIMMER SWITCH ASSEMBLY HEADLIGHT SWIVEL ECU ASSEMBLY (LEFT SIDE OF DASH) HOT AT ALL TIMES HOT W/ IG 1 RELAY ENERGIZED IND AFS OFF INIT INNER REAR VIEW MIRROR ASSEMBLY INSTRUMENT PANEL J/B ASSEMBLY (LEFT SIDE OF DASH) J/B 3 (LEFT SIDE J/B 3 (LEFT SIDE OF DASH) J/B 4 (CENTER OF DASH) LEFT REAR HEIGHT CONTROL SENSOR SUB-ASSEMBLY LH- RH- SML LH+ LIFT HEADLIGHT ASSEMBLY LIGHT CONTROL SWITCH LT BLU WIRE LT GRN WIRE MAIN BODY ECU MAP LIGHT ASSEMBLY MICRO COMPUTER OF DASH) PNK WIRE POWER SUPPLY CIRCUIT RED WIRE RED/GRN WIRE RIGHT HEADLIGHT ASSEMBLY RIGHT REAR HEIGHT CONTROL SENSOR SUB-ASSEMBLY SBF SHRL SBL SGF SGL SHB SHG SHRL SHRR SMBL SMBR SMGL SMGR PNK WIRE SMR RH+ CANH CANL IGS IG SUSPENSION CONTROL ECU (IF EQUIPPED) (LEFT SIDE OF DASH) TAIL (CANADA) OFF DRL OFF (USA) VIO WIRE W/ ELECTRONIC MODULATED AIR SUSPENSION W/O ELECTRONIC MODULATED AIR SUSPENSION WHT WIRE WHT/BLK WIRE

A/C AMPLIFIER ASSEMBLY (CENTER OF DASH) A/C PRESSURE SENSOR (FRONT CENTER OF ENGINE COMPT) ACT AUTOMATIC LIGHT CONTROL SENSOR (TOP LEFT OF DASH) BLK WIRE BLK/RED WIRE BLU WIRE BLW BRN WIRE CANH CANL SG-2 GND COOL COM COMPUTER DATA LINES SYSTEM DEFOGGER SYSTEM ECU-IG 2 FUSE GRN WIRE GRN/WHT WIRE GRY WIRE INSTRUMENT PANEL J/B ASSEMBLY (LEFT SIDE OF DASH) INTAKE AIR TEMPERATURE SENSOR (LEFT SIDE OF DASH) J/B 3 (LEFT SIDE OF DASH) J/B 4 (CENTER OF DASH) LOCK PRE LT GRN WIRE PNK PNK WIRE PNK WIRE PRESSURE SWITCH 1 (FRONT CENTER OF ENGINE COMPT) RDEF CFN+ FDEF REAR COOLING UNIT EXPANSION VALVE (RIGHT SIDE OF CARGO AREA) RED WIRE RED/BLK WIRE RED/BLU WIRE RELAY ENERGIZED RLIN RLY RMGV RMGV MGC SEATS SYSTEM SOLAR SENSOR TAM DGS TSL TSP TSD SG-1 SG-4 TSR VIO WIRE VIO/WHT WIRE WHT/BLK WIRE YEL WIRE

14 15 16 EXTERIOR LIGHTS TRLY HRLY SYSTEM 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 SH 4 15 14 3 2 13 12 1 16 5 PNK WIRE ACAN BECU ALTB IG BLK WIRE BLU WIRE CANN CANN DRIVING SUPPORT SWITCH CONTROL ECU (CENTER OF DASH) CANP D/L 2 FUSE DOOR LOCKS SYSTEM ECU-IG 2 FUSE FRONT POSITION CONTROL ECU, SWITCH ASSEMBLY (DRIVER'S SEAT) FUSE GRN WIRE GRY WIRE HCTY BZR HOT AT ALL TIMES HOT IN ON OR ACC HOT IN ON OR START ILE FLCY FRCL FRCY LSWL GHRY ACTG ACT- ACT+ ACTD 2 3 4 5 6 7 8 9 10 11 12 13 IND GSW DRL FSPT INSTRUMENT CLUSTER SYSTEM INSTRUMENT PANEL J/B ASSEMBLY (LEFT SIDE OF DASH) INTERIOR LIGHTS SYSTEM DOOR LOCKS SYSTEM JUNCTION TERMINAL LEFT OUTER MIRROR CONTROL ECU ASSEMBLY (LEFT SIDE OF DASH) LT BLU WIRE LT GRN WIRE MAIN BODY ECU (LEFT SIDE OF DASH) MIRRORS SYSTEM MULTIPLEX TILT, TELESCOPIC ECU (LEFT SIDE OF DASH) OILE PKB FFGO HEADLIGHTS SYSTEM PNK CANP CANN WIRE PNK MIRB MIRS MIRE HDLO GOSW WIRE PNK WIRE POWER TOPS SYSTEMS DOOR LOCKS SYSTEM PWMR RED WIRE RET RIGHT OUTER MIRROR CONTROL ECU ASSEMBLY (CENTER OF ROOF) SOUND, WIPER/WASHER SYSTEMS SUPPLEMENTAL RESTRAINTS SYSTEM HEADLIGHTS SYSTEM INTERIOR LIGHTS SYSTEM VIO WIRE WHT WIRE WHT/BLK WIRE WIPER/WASHER SYSTEM WIPER/WASHER SYSTEM ANTI-THEFT SYSTEM WIPER/WASHER SYSTEM POWER WINDOWS,

1 4 RCYL OILE 13 14 CANL CANH 18 7 LSFR LSFL 19 6 BCTY RCTY 26 2 4 FSPT FLCY FRCY 32 31 IG ALTB 5 1 4 CSPT FLCL LCYL 6 2 TSPT OSPT BACK DOOR COURTESY LIGHT SWITCH ASSEMBLY BACK DOOR LOCK ASSEMBLY BACK WINDOW LOCK ASSEMBLY BLK WIRE BLU WIRE COMPUTER DATA LINES SYSTEM D/L 2 (LEFT SIDE OF DASH) FUSE ECU-IG 2 FUSE FRCL GCTY GRN WIRE GRY WIRE HOT AT ALL TIMES HOT AT ALL TIMES ECU-B FUSE HOT AT ALL TIMES ENGINE DOME ROOM R/B FUSE ASSEMBLY (LEFT SIDE OF ENGINE) HOT IN ON OR START INSTRUMENT PANEL J/B ASSEMBLY LCTY LEFT FRONT DOOR W/ MOTOR LOCK ASSEMBLY LEFT REAR DOOR COURTESY LIGHT SWITCH ASSEMBLY LEFT REAR DOOR LOCK ASSEMBLY LEFT REAR SIDE STEP LIGHT LEFT FRONT SIDE STEP LIGHT LSWB LSWL LSWR LT BLU WIRE MAIN BODY ECU PNK WIRE RED WIRE RED/BLK WIRE RIGHT FRONT DOOR DOOR W/ MOTOR LOCK ASSEMBLY RIGHT FRONT SIDE STEP LIGHT RIGHT REAR DOOR COURTESY LIGHT ASSEMBLY RIGHT REAR DOOR COURTESY LIGHT SWITCH ASSEMBLY RIGHT REAR DOOR INSIDE HANDLE ILLUMINATION LIGHT ASSEMBLY RIGHT REAR DOOR LOCK ASSEMBLY RIGHT REAR SIDE STEP LIGHT VIO WIRE WHT WIRE WHT/BLK WIRE

+B HAZ 1 19 6 GCTY BCTY RCTY 1 2 3 4 5 6 7 8 IG LR LL 11 7 TRNI GND 30 28 29 13 14 TAIL 32 31 29 14 IG ALTB 4 2 FRCY FLCY ALT FUSE ASSEMBLY BLK WIRE BLU WIRE COMPT) COMPUTER DATA LINES SYSTEM D/L 2 FUSE ECU-B FUSE ECU-IG 2 FUSE EL ER LR LTOT PNK WIRE EL ER PNK WIRE ENGINE ROOM J/B ASSEMBLY (LEFT SIDE OF ENGINE COMPT) ENGINE ROOM R/B ASSEMBLY (LEFT SIDE OF ENGINE FUSE GRN WIRE GRY WIRE HAZARD WARNING SIGNAL SWITCH ASSEMBLY (CENTER OF DASH) HEAD CANL CANH HOT AT ALL TIMES HOT W/ ACC RELAY ENERGIZED INTERIOR LIGHTS LCTY LEFT HEADLIGHT ASSEMBLY LEFT OUTER MIRROR CONTROL ECU ASSEMBLY (LEFT SIDE OF DASH) LEFT OUTER REAR VIEW MIRROR ASSEMBLY LL IG LT BLU WIRE LT GRN WIRE MAIN BODY ECU INSTRUMENT PANEL J/B ASSEMBLY (LEFT SIDE OF DASH) MARKER ORG/ WIRE PARKING PNK WIRE RED WIRE RELAY ENERGIZED RIGHT HEADLIGHT RTOT SIDE STIN SYSTEM TAIL GAUGE FUSE FUSE TAIL RELAY TRAILER TOW CIRCUIT TRM TRN+ TURN TURN SIGNAL FLASHER ASSEMBLY VIO WIRE W/ TRAILER PNK TOWING WIRE W/O TRAILER TOWING PNK WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

1 12 10 9 18 11 24 7 19 6 13 14 GCTY 13 3 LSWB LCTY 2 3 LSWR 21 20 BZR HCTY 31 7 11 8 6 9 10 ALTB ACTG 5 4 2 17 LSWL FRCY FLCY SH ACT- GHRY ACT+ ACTD BACK DOOR COURTESY LIGHT SWITCH ASSEMBLY BLK WIRE BLK/RED WIRE BLU WIRE COMPUTER DATA LINES SYSTEM D DR UNLOCK RELAY D/L 2 FUSE D/L SOURCE RELAY DASH) DETECTION DOOR LOCK RELAY DR UNLOCK RELAY ECU-IG 2 FUSE FUSE G/H OPNER RELAY GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ HOT W/ ACC RELAY ENERGIZED J/B 3 (LEFT SIDE OF KEY LEFT FRONT DOOR W/ MOTOR LOCK ASSEMBLY LOCK KEY LSFL BCTY RCTY CANL CANH LT BLU WIRE LT GRN WIRE MAIN BODY ECU (LEFT SIDE OF DASH) RED WIRE RIGHT REAR DOOR COURTESY LIGHT SWITCH ASSEMBLY RIGHT REAR DOOR LOCK ASSEMBLY UNLOCK VIO WIRE WHT WIRE WHT/BLK WIRE

1 19 6 GCTY BCTY RCTY 15 13 14 5 8 29 30 28 27 PNK DIM CANL CANH HU HF HEAD TAIL WIRE 30 15 25 BECU HRLY DRL 32 31 14 13 IG ALTB TRLY FFGO 4 2 FRCY FLCY ALT FUSE AUTO TAIL BLK WIRE BLU WIRE COMPUTER DATA LINES SYSTEM D/L 2 FUSE DIMMER SWITCH ECU-IG 2 FUSE ENGINE ROOM J/B ASSEMBLY (LEFT SIDE OF ENGINE COMPT) FR FOG FUSE FR FOG RELAY GAUGE FUSE GRN WIRE GRY WIRE HEAD TAIL FRONT AUTO OFF OFF (CANADA) DRL OFF (USA) FOG LIGHT SWITCH HOT AT ALL TIMES HOT W/ IG 1 RELAY ENERGIZED INSTRUMENT PANEL J/B ASSEMBLY (LEFT SIDE OF DASH) J/B 3 (LEFT SIDE OF DASH) LCTY LEFT FOG LIGHT ASSEMBLY LIGHT CONTROL SWITCH HEADLIGHT DIMMER SWITCH ASSEMBLY LT BLU WIRE LT GRN WIRE MAIN BODY ECU PNK WIRE RED WIRE RIGHT FOG LIGHT ASSEMBLY TAIL FUSE TAIL RELAY VIO WIRE WHT WIRE WHT/BLK WIRE

A/B ABS IND DRIVER'S ASF OFF IND AUTO CRUISE IND AUTO IND BEAM IND BLK WIRE BLU WIRE BRAKE ACTUATOR ASSEMBLY (LEFT REAR OF ENGINE COMPT) BRAKE IND BRN WIRE CANADA USA CANL CANH CENTER DIFFERENTIAL LOCK IND CHANGE IND CHG- CHK +S SI WLVL R/O PNK WIRE CLEARANCE SONAR IND COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM CRAWL IND CRUISE IND DOOR IND DOWNHILL ASSIST CONTROL IND ECM (RIGHT SIDE ECO IND ECU-B +B FRONT FOG IND ECU-B FUSE ECU-IG 2 FUSE ENGINE OIL PRESSURE SWITCH ASSEMBLY (FRONT OF ENGINE) ENGINE ROOM R/B ASSEMBLY (LEFT SIDE OF ENGINE COMPT) FUEL GAUGE FUEL IND FUEL SENDER GAUGE ASSEMBLY (LEFT REAR WHEEL WELL) GAUGE FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START INSTRUMENT PANEL J/B ASSEMBLY (LEFT SIDE INSTRUMENT PANEL J/B ASSEMBLY (LEFT SIDE OF DASH) INTERIOR LIGHTS SYSTEM WARNING SYSTEMS J/B 3 (LEFT SIDE J/B 3 (LEFT SIDE OF DASH) J/B 4 (CENTER OF DASH) KDSS IND LCD LDA IND LH TURN IND LIN LT GRN WIRE MALFUNCTION IND MASTER IND TAIL IND HEAD IND MICRO COMPUTER MULTI-TERRAIN SELECT IND OF DASH) PCS IND PNK WIRE POWER SUPPLY CIRCUIT RED WIRE RH TURN IND RHUP RHDW TIRE PNK WIRE RSCA IND RSET PNK WIRE SEAT BELT IND SET IND SLIP IND SPEEDOMETER SRS IND STARTING/CHARGING SYSTEM ENGINE CONTROLS SYSTEM TACHOMETER TEMPERATURE GAUGE TIRE PRESS IND TIRE PRESSURE WARNING ECU (LEFT SIDE OF LUGGAGE COMPT) TRIP SWITCH VIO WIRE VSC OFF IND WARNING SYSTEMS EXTERIOR LIGHTS SYSTEM WHT WIRE WHT/BLK WIRE WIPER/WASHER SYSTEM SUPPLEMENTAL RESTRAINTS SYSTEM WRNP YEL WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 IG LP ANTI-THEFT SYSTEM BLK WIRE BLU WIRE ECU-IG 2 FUSE GRN WIRE HOT IN ON OR START ILL OFF INSTRUMENT PANEL J/B ASSEMBLY (LEFT SIDE OF DASH) INTEGRATION CONTROL, PANEL ASSEMBLY INTERIOR LIGHTS SYSTEM SUPPLEMENTAL RESTRAINTS SYSTEM J/B 3 (LEFT SIDE OF DASH) J/B 4 (CENTER OF DASH) LAPL PAOW ILL+ PNK WIRE RED WIRE SOUND SYSTEMS SWB SWA SWC VIO WIRE WHT WIRE WHT/BLK WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 LMVR 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 RMVR 1 2 3 4 5 6 7 8 9 10 11 12 13 14 MM 31 32 CANL CANH ADJUST SWITCH ASSEMBLY (LEFT SIDE OF DASH) BDR BLK WIRE BLK/GRN WIRE BLK/RED WIRE BLU WIRE BRN WIRE CANN CANP COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEMS D DOOR FUSE DOWN EC- TRN+ ECM (RIGHT SIDE OF DASH) ECU- IG 1 ECU-B FUSE ECU-IG 2 FUSE FOLD FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT AT ALL TIMES ENGINE ROOM R/B ASSEMBLY (LEFT SIDE OF ENGINE COMPT) HOT W/ ACC RELAY ENERGIZED INSTRUMENT PANEL J/B INTERIOR LIGHTS SYSTEM RIGHT OUTER REAR VIEW MIRROR ASSEMBLY J/B 3 (LEFT SIDE OF DASH) J/B 4 (CENTER OF DASH) J/C LEFT LEFT OUTER MIRROR CONTROL ECU ASSEMBLY (LEFT SIDE OF DASH) LEFT OUTER REAR VIEW MIRROR ASSEMBLY LT BLU WIRE LT GRN WIRE MAIN BODY ECU MIRB MIRE MIRS MR+ HTR+ RVC VSSR EC+ TRN- RMHR RM+R MR- HTR- HSSR MSW MSWE BDR MT+ HTR+ LVC VSSR EC+ TRN- LMHR LM+R MR- HTR- HSSR ORG/ WIRE OUTER MIRROR SWITCH ASSEMBLY P DOOR FUSE PARK/NEUTRAL POSITION SWITCH PNK WIRE RED WIRE RED/WHT WIRE RELAY ENERGIZED RET RIGHT RIGHT + LEFT + LEFT - RIGHT OUTER MIRROR CONTROL ECU ASSEMBLY (CENTER OF ROOF) SEAT MEMORY SWITCH SELECT SWITCH SET- SIG CPUB GND SIG CPUB GND CANN CANP UNFOLD VIO WIRE WHT WIRE WHT/BLK WIRE YEL/BLK WIRE