Lexus ES XV30 facelift (2003-2006) ecu-ig fuse Wiring diagrams

+B SSRP 1 2 3 4 5 6 MFWD PVCC MREV 2 3 1 GND VCC O/P 4 1 2 6 5 IG SI ADJUSTABLE PEDAL ECU (BEHIND LEFT SIDE OF DASH) ADJUSTABLE PEDAL MOTOR (BEHIND LEFT ADJUSTABLE PEDAL POSITION SENSOR (BELOW LEFT SIDE OF DASH) ADJUSTABLE PEDAL SWITCH BA (UNDER DRIVER'S SEAT) BLK WIRE BLK/RED WIRE BLU WIRE BLU/RED WIRE DRIVER SIDE J/B (BEHIND LEFT SIDE OF DASH) DRIVING POSITION MEMORY SWITCH ECU-B FUSE ECU-IG FUSE ED (AT LEFT FENDER) ENGINE ROOM J/B (ON LEFT SIDE OF ENGINE COMPT) ADJ PDL FUSE FUSE GRN WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY/BLK WIRE HOT AT ALL TIMES HOT IN ON OR START IB (AT DASH BRACE, LEFT SIDE) INSTRUMENT CLUSTER SYSTEM J/C 3 (BEHIND LEFT SIDE OF DASH) J/C 6, 7 (BEHIND UPPER RIGHT SIDE OF DASH) MEMORY 1 MEMORY 2 MEMORY MIRROR ECU (BEHIND LOWER CENTER OF DASH) MEMORY SEAT ECU (BELOW LEFT FRONT SEAT) MMRY PASSENGER SIDE J/B (BEHIND RIGHT SIDE OF DASH) PNK WIRE PNK/BLK WIRE PNK/BLU WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE SET- SFWD SIDE OF DASH) SREV SSRE SREV IG BECU SFWD PGND SPD VIO WIRE VIO/WHT WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/RED WIRE YEL WIRE

+BM A/T INDICATOR LIGHT SWITCH (ON TRANSAXLE) ABS 2 FUSE ABS FUSE ABS IND. BLK WIRE BLU WIRE BLU/ORG WIRE BLU/WHT WIRE BRAKE IND BRN WIRE COMBINATION METER COMPUTER DATA LINES SYSTEM DRIVER SIDE J/B (BEHIND LEFT SIDE OF DASH) EB (AT RIGHT FENDER) ECU-IG FUSE ENGINE ROOM J/B (ON LEFT SIDE OF ENGINE COMPT) FL- FL+ STP RL+ RL- WA D/G TS TC FR- FR+ BRL RR+ RR- FRO FUSE GRN WIRE GRN/WHT WIRE GRY/RED WIRE HEADLIGHTS SYSTEM HOT AT ALL TIMES HOT IN ON OR START ID (AT DASH BRACE, RIGHT SIDE) LEFT FRONT ABS SPEED SENSOR (MOUNTED ON LEFT FRONT WHEEL HUB ASSEMBLY) LEFT REAR ABS SPEED SENSOR (MOUNTED ON LEFT REAR WHEEL HUB ASSEMBLY) LT GRN/BLK WIRE MICRO COMPUTER P/N PARKING BRAKE SWITCH (BEHIND LEFT SIDE OF DASH) PASSENGER SIDE J/B (BEHIND RIGHT SIDE OF DASH) PNK WIRE PNK/BLK WIRE POWER RED WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FRONT ABS SPEED SENSOR (MOUNTED ON RIGHT FRONT WHEEL HUB ASSEMBLY) RIGHT REAR ABS SPEED SENSOR (MOUNTED ON RIGHT REAR WHEEL HUB ASSEMBLY) SKID CONTROL ECU W/ ACTUATOR (AT RIGHT SIDE OF ENGINE COMPT) STOP FUSE STOPLIGHT SWITCH (BEHIND LEFT SIDE OF DASH) WHT WIRE WHT/BLK WIRE YEL WIRE YEL/RED WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 KW 1 2 3 4 5 6 7 8 9 10 11 12 DCTY CYL ACT+ GND HORN TRLY HRLY DRL HU PKB LSR 12 13 14 15 16 17 18 19 20 21 22 23 24 ACT- SGND ACTD TR+ ANTI-LOCK BRAKES SYSTEM ANTI-THEFT SYSTEM AUTO CLTB CLTE CLTS ALTL BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BODY ECU (ATTACHED TO DRIVER SIDE J/B) BRN WIRE COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM INTERIOR LIGHTS SYSTEM INSTRUMENT CLUSTER SYSTEM CYL TAIL HEAD HF PCTY RLCY CYL RRCY CYL DOOR 1 FUSE DOOR 2 FUSE DOOR LOCKS SYSTEM DOOR LOCKS SYSTEM TRUNK, TAILGATE, FUEL DOORS SYSTEM DRIVER SIDE J/B (BEHIND LEFT SIDE OF DASH) DRLP SPD ECU-ACC FUSE ECU-B FUSE ECU-IG FUSE ENGINE ROOM J/B (ON LEFT SIDE OF ENGINE COMPT) FSPT TKUL BZR GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/WHT WIRE GRY WIRE GRY/BLK WIRE GRY/GRN WIRE GRY/RED WIRE GSW HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM INTERIOR LIGHTS SYSTEM ANTI-THEFT SYSTEM HORNS SYSTEM HOT AT ALL TIMES HOT IN ON OR ACC HOT IN ON OR START IA (AT DASH REINFORCEMENT, LEFT SIDE) ID (AT DASH BRACE, RIGHT SIDE) INSTRUMENT CLUSTER SYSTEM LGCY LT GRN WIRE LT GRN/BLK WIRE LT GRN/RED WIRE PNK SDRL RE KSW WIRE PNK/BLU WIRE POWER TOPS SYSTEM PWS SIG RDA PRG HAZ RED WIRE RED/BLK WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE STARTING/CHARGING SYSTEM SUPPLEMENTAL RESTRAINTS SYSTEM TRANSMISSIONS SYSTEM INTERIOR LIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM VIO WIRE VIO/WHT WIRE VIO/YEL WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE

5 2 3 1 +B RDA PRG BD (AT FRONT SIDE OF RIGHT REAR WHEELWELL) BLU/ORG WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BODY ECU BRN WIRE COMBINATION METER CYL CYL RRCY RLCY PCTY 14 12 DCTY DIODE (AT LEFT "C" PILLAR) DOME FUSE DOOR LOCK CONTROL RECEIVER (AT RIGHT "C" PILLAR) DRIVER SIDE J/B (BEHIND LEFT SIDE OF DASH) ECU-ACC FUSE ECU-B FUSE ECU-IG FUSE FSPT GAUGE 1 FUSE GRN WIRE GRN/RED WIRE GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START IA (AT DASH REINFORCEMENT, LEFT SIDE) ID (AT DASH BRACE, RIGHT SIDE) IGNITION KEY CYLINDER LIGHT INTERIOR LIGHT) JUNCTION CONNECTOR 13 JUNCTION CONNECTOR 5 (BEHIND UPPER LEFT SIDE OF DASH) LEFT FOOT LIGHT LEFT FRONT DOOR COURTESY LIGHT LEFT FRONT DOOR COURTESY SWITCH LEFT REAR DOOR COURTESY LIGHT LEFT REAR DOOR COURTESY SWITCH (ON LEFT ``C" PILLAR) LEFT VANITY LIGHT LEFT VISOR SWITCH LGCY LUGGAGE COMPARTMENT LIGHT LUGGAGE COMPARTMENT LIGHT SWITCH MICRO COMPUTER NOISE FILTER (AT LEFT ``C" PILLAR) ON DOOR OFF OPENER GARAGE DOOR OVERHEAD J/B (ON FRONT CENTER OF ROOF) PASSENGER SIDE J/B (BEHIND RIGHT SIDE OF DASH) PASSSENGER SIDE J/B (BEHIND RIGHT SIDE OF DASH) PERSONAL LIGHT POWER RDA PRG REAR OF LUGGAGE COMPT) RED WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RHEOSTAT RIGHT FOOT LIGHT RIGHT FRONT DOOR COURTESY LIGHT RIGHT FRONT DOOR COURTESY SWITCH RIGHT REAR DOOR COURTESY LIGHT RIGHT REAR DOOR COURTESY SWITCH (ON RIGHT ``C" PILLAR) RIGHT VANITY LIGHT RIGHT VISOR SWITCH SIG W/O MOON- ROOF W/ MOON- ROOF WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE

11 10 ON FOGLIGHT SWITCH 13 12 HEAD ALTL AUTO GND HU HF AUTO OFF TAIL AUTOMATIC LIGHT CONTROL SENSOR (ON TOP LEFT SIDE OF DASH) BLK WIRE BLU WIRE BODY ECU BRN WIRE CLTS CLTE CLTB COMBINATION METER DRIVER SIDE J/B (BEHIND LEFT SIDE OF DASH) EB (AT RIGHT FENDER) EC (AT LEFT FENDER) ECU-ACC FUSE ECU-B FUSE ECU-IG FUSE FLASH DIMMER SWITCH FLASH LOW FOG FUSE FOG RELAY FRONT FOG INDICATOR GRN WIRE GRN/RED WIRE GRY WIRE HEAD HEAD INDICATOR (USA) HEAD RELAY HIGH BEAM INDICATOR HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START IA (AT DASH REINFORCEMENT, LEFT SIDE) IB (AT DASH BRACE, LEFT SIDE) ID (AT DASH BRACE, RIGHT SIDE) JUNCTION CONNECTOR 4 COMBINATION SWITCH JUNCTION CONNECTOR 8, 9 (BEHIND UPPER RIGHT SIDE OF DASH) LEFT FRONT DOOR COURTESY SWITCH (ON LEFT "B" PILLAR) LEFT FRONT FOG LIGHT LIGHT CONTROL SWITCH LOW HIGH LT BLU WIRE MAIN FUSE OFF PARKING BRAKE SWITCH (BEHIND LEFT SIDE OF DASH) PASSENGER SIDE J/B (BEHIND RIGHT SIDE OF DASH) PKB TAIL HEAD PNK WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/YEL WIRE SDRL DCTY DRL SGND SIG STARTING/ CHARGING SYSTEM TAIL RELAY USA VIO WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE YEL WIRE

1 5 GND +B 5 6 2 4 7 8 1 MMRY A/T INDICATOR LIGHT SWITCH (ON TRANSAXLE) ADJUSTABLE PEDAL ECU (BEHIND LEFT SIDE OF DASH) BA (UNDER DRIVER'S SEAT) BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU/BLK WIRE BLU/ORG WIRE DEFOGGER SYSTEM DRIVER SIDE J/B (BEHIND LEFT SIDE OF DASH) DRIVING POSITION MEMORY SWITCH EC+ ECU-ACC FUSE ECU-B FUSE ECU-IG FUSE GAUGE 2 FUSE GRN WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START HSRL HSSR INNER MIRROR, COMPASS J/C 1 (BEHIND UPPER LEFT SIDE OF DASH) J/C 10 (BEHIND LOWER RIGHT SIDE OF DASH) J/C 3 (BEHIND LEFT SIDE OF DASH) J/C 4 (BEHIND LEFT CENTER OF DASH) IB (AT DASH BRACE, LEFT SIDE) J/C 5 (BEHIND UPPER LEFT SIDE OF DASH) J/C 6, 7 (BEHIND UPPER RIGHT SIDE OF DASH) J/C 8, 9 (W/ DRL) (BEHIND UPPER RIGHT SIDE OF DASH) LEFT REMOTE CONTROL MIRROR LT GRN WIRE LT GRN/BLK GRY WIRE LT GRN/BLK WIRE LT GRN/RED WIRE MEMORY 1 MEMORY 2 MEMORY MIRROR ECU (BEHIND LOWER CENTER OF DASH) MEMORY SEAT ECU (BELOW LEFT FRONT SEAT) MLH SELECT SWITCH MRH MLV MRV OPERATION SWITCH PASSENGER SIDE J/B (BEHIND RIGHT SIDE OF DASH) PNK WIRE PNK/BLK WIRE PNK/BLU WIRE PWR SEAT FUSE RED/BLU WIRE RED/WHT WIRE REMOTE CONTROL MIRROR SWITCH RIGHT REMOTE CONTROL MIRROR SET- SWE SWB SWRH SWLH SWRV SWLV VC VSR HSRL M+L MHL MVL SYSB SI VIO WIRE VSRL VSSR VSSR HSSR M+R MHR MVR SI WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/GRN WIRE

10 9 8 7 6 5 4 3 2 1 RCL- LFT- RCL+ LFT+ FRV+ +B FRV- SLD- SLD+ GND 8 7 6 5 4 3 2 1 SYSB A/T INDICATOR LIGHT SWITCH (ON TRANSAXLE) ADJUSTABLE PEDAL ECU (BEHIND LEFT SIDE OF DASH) BA (UNDER DRIVER'S SEAT) BLK WIRE BLK/RED WIRE BLU WIRE BLU/ORG WIRE BRN WIRE DRIVER SIDE J/B (BEHIND LEFT SIDE OF DASH) DRIVING POSITION MEMORY SWITCH ECU-B FUSE ECU-IG FUSE FRONT GAUGE 2 FUSE GRN WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START J/C 6, 7 (BEHIND UPPER RIGHT SIDE OF DASH) LEFT FRONT DOOR COURTESY SWITCH (ON LEFT "B" PILLAR) MEMORY 1 MEMORY 2 MEMORY MIRROR ECU (BEHIND LOWER CENTER OF DASH) MEMORY SEAT ECU (BELOW LEFT FRONT SEAT) MMRY IG DCTY ORG/ WIRE PASSENGER SIDE J/B (BEHIND RIGHT SIDE OF DASH) PNK WIRE PNK/BLK WIRE PNK/BLU WIRE POWER SEAT CONTROL SWITCH (DRIVER'S SEAT LUMBAR SUPPORT CONTROL) POWER SEAT MOTOR (DRIVER'S FRONT VERTICAL) POWER SEAT MOTOR (DRIVER'S LIFTER CONTROL) (BELOW DRIVER'S SEAT) POWER SEAT MOTOR (DRIVER'S LUMBAR SUPPORT) (IN DRIVER'S SEAT BACK) POWER SEAT MOTOR (DRIVER'S RECLINING) (IN DRIVER'S SEAT BACK) POWER SEAT MOTOR (DRIVER'S SLIDE CONTROL) (BELOW DRIVER'S SEAT) PWR SEAT FUSE REAR RED/BLU WIRE RED/GRN WIRE SET- VIO WIRE WHT WIRE WHT/BLK WIRE WHT/RED WIRE YEL WIRE

ABS FUSE AIR CONDITIONING SYSTEM AIR CONDITIONING, WARNING, SUPPLEMENTAL RESTRAINTS SYSTEMS ALT FUSE ANTI-LOCK BRAKES SYSTEM ANTI-LOCK BRAKES, MEMORY SYSTEMS BATTERY BLK WIRE BLK/GRN WIRE BLK/YEL WIRE BLU WIRE BODY COMPUTER, ANTI-LOCK BRAKES, BODY COMPUTER, POWER WINDOWS, MEMORY, ANTI-THEFT, DOOR LOCKS SYSTEMS BODY ECU CIGARETTE LIGHTER POWER OUTLET DEF RELAY ECU- FUSE FUSE ECU-IG FUSE ELECTRONIC SUSPENSION, AIR CONDITIONING, COOLING FANS SYSTEMS ENGINE ROOM R/B (ON LEFT SIDE OF ENGINE COMPT) FAN RLY FUSE FL MAIN FUSIBLE LINK FROM DRIVER SIDE J/B GAUGE 1 FUSE HTR FUSE (DIAGRAM 1 OF 3) FROM IGNITION SWITCH (DIAGRAM 2 OF 3) FUSE GENERATOR IA (AT DASH REINFORCEMENT, LEFT SIDE) IB (AT DASH BRACE, LEFT SIDE) MEMORY, ANTI-THEFT, DOOR LOCKS SYSTEMS MIRRORS, PASSIVE RESTRAINT, POWER TOPS, HEADLIGHTS SYSTEMS PASSIVE RESTRAINT SYSTEM PNK WIRE POWER POINT FUSE CIG FUSE POWER WINDOWS SYSTEM RAD 2 FUSE RED WIRE RELAY SEAT HTR FUSE WASHER FUSE SEATS SYSTEM (NOT USED) SIG SUN- SHADE FUSE TO ACC RELAY (DIAGRAM 1 OF 3) TO DRIVER SIDE J/B (DIAGRAM 2 OF 3) TO DRIVER SIDE J/B HTR FUSE (DIAGRAM 1 OF 3) TO ENGINE ROOM J/B (DIAGRAM 2 OF 3) TO ENGINE ROOM J/B (DIAGRAM 3 OF 3) TO IGNITION SWITCH (DIAGRAM 2 OF 3) VIO WIRE WHT WIRE WHT/BLK WIRE WIPER FUSE WIPER/ WASHER SYSTEM

"B" PILLAR) "C" PILLAR) 1 6 11 12 DTCY LGCY ACTD TR+ 12 13 15 GND HORN HRLY 23 24 ACT- SGND 3 11 12 14 19 DRLP PCTY RLCY RRCY KSW 5 6 8 9 10 11 12 13 TKUL BZR RDA PRG HAZ ALT FUSE BC (AT FRONT SIDE OF LEFT REAR WHEELWELL) BD (AT FRONT SIDE OF RIGHT REAR WHEELWELL) BLK WIRE BLK/RED WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BODY ECU (ATTACHED TO DRIVER SIDE J/B) BRN WIRE BUZZER COMBINATION METER DOME FUSE DOOR 2 FUSE DOOR COURTESY SWITCH (ON LEFT "B" PILLAR) DOOR COURTESY SWITCH (ON RIGHT "C" PILLAR) DOOR IND DOOR LOCK CONTROL RECEIVER DRIVER SIDE J/B (BEHIND LEFT SIDE OF DASH) ECU-ACC FUSE ECU-B FUSE ECU-IG FUSE ENGINE ROOM R/B (ON LEFT SIDE OF ENGINE COMPT) GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRY WIRE GRY/BLK WIRE GRY/RED WIRE HOT AT ALL TIMES HOT IN ON OR ACC HOT IN ON OR START IA (AT DASH REINFORCEMENT, LEFT SIDE) ID (AT DASH BRACE, RIGHT SIDE) J/C 1 (BEHIND UPPER LEFT SIDE OF DASH) J/C 12 J/C 4 J/C 5 (BEHIND UPPER LEFT SIDE OF DASH) J/C 6 (BEHIND UPPER RIGHT SIDE OF DASH) JC-13 KEYLESS BUZZER ON/OFF SWITCH LEFT FRONT LEFT REAR DOOR COURTESY SWITCH (ON LEFT LT BLU WIRE LT GRN/BLK WIRE LUGGAGE COMPARTMENT DOOR OPENER IB (AT DASH BRACE, LEFT SIDE) SWITCH MAIN LUGGAGE COMPARTMENT DOOR OPENER SWITCH ORG/ WIRE PASSENGER SIDE J/B (BEHIND RIGHT SIDE OF DASH) PWR 1 FUSE PWR 2 FUSE RDA PRG +B RED WIRE RED/BLK WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FRONT DOOR COURTESY SWITCH (ON RIGHT RIGHT REAR TAIL RELAY TRLY SIG TURN SIGNAL FLASHER RELAY (BEHIND LEFT KICK PANEL) UNLOCK WARNING SWITCH (NEAR CENTER OF DASH) VIO WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/RED WIRE YEL WIRE

14 12 11 RRCY RLCY PCTY 2 1 BUZZER 2 7 3 14 4 GND 5 3 2 1 B+ PRG RDA 6 9 8 BZR PRG RDA 9 1 PD DCTY BD (AT FRONT SIDE OF RIGHT REAR WHEELWELL) BLU WIRE BLU/WHT WIRE BLU/YEL WIRE BODY ECU (ATTACHED TO DRIVER SIDE J/B) BRN WIRE DOME FUSE DOOR LOCK CONTROL RECEIVER (AT RIGHT "C" PILLAR) DOWN/ OPEN DRIVER DOOR ECU (IN MIDDLE OF LEFT FRONT DOOR) DRIVER SIDE J/B (BEHIND LEFT SIDE OF DASH) EB (AT RIGHT FENDER) ECU-B FUSE ECU-IG FUSE GAUGE 2 FUSE GRN/RED WIRE GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES HOT IN ON OR START IA (AT DASH REINFORCEMENT, LEFT SIDE) ID (AT DASH BRACE, RIGHT SIDE) IG OPEN/DOWN CLOSE/UP J/C 10 (BEHIND LOWER RIGHT SIDE OF DASH) J/C 13 (NEAR RIGHT FRONT OF LUGGAGE COMPT) J/C 5 (BEHIND UPPER LEFT SIDE OF DASH) KEYE KUL KL KEYLESS BUZZER (AT RIGHT FRONT CORNER OF ENGINE COMPARTMENT) KEYLESS BUZZER ON/OFF SWITCH LEFT FRONT DOOR COURTESY SWITCH (ON LEFT "B" PILLAR) LEFT FRONT DOOR KEY LOCK, LEFT REAR DOOR COURTESY SWITCH (ON LEFT ``C" PILLAR) MOON ROOF CONTROL ECU, MOTOR (AT CENTER FRONT OF ROOF) MOON ROOF ECU OVERHEAD J/B (ON FRONT CENTER OF ROOF) PASSENGER SIDE J/B (BEHIND RIGHT SIDE OF DASH) PWR 1 FUSE PWS WOPN RED WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FRONT DOOR COURTESY SWITCH (ON RIGHT "B" PILLAR) RIGHT REAR DOOR COURTESY SWITCH (ON RIGHT ``C" PILLAR) SIG PWS GND SGND UNLOCK SWITCH (IN LEFT FRONT DOOR) UP/ CLOSE VIO WIRE WHT WIRE WHT/BLK WIRE