Lexus IS II (2005-2008) ig fuse Wiring diagrams

2 4 5 6 EC BATT 3 9 19 26 27 30 31 32 33 34 35 TC ACCELERATOR POSITION SENSOR (UNDER LEFT SIDE OF DASH) ANTI-LOCK BRAKES SYSTEM BLK WIRE BLK/BLU WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE COMPUTER DATA LINES SYSTEM CRUISE CONTROL SWITCH EFI FUSE EFI MAIN RELAY ENGINE CONTROL MODULE (LEFT FRONT OF ENGINE COMPT) ENGINE ROOM 2 (LEFT SIDE OF ENGINE COMPT) ETCS FUSE GAUGE FUSE GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/WHT WIRE GRY WIRE HOT AT ALL TIMES IG FUSE IGN FUSE LEFT PADDLE SHIFT SWITCH LT GRN WIRE MODE ON/OFF MREL IGSW CCHG SPD CANL CANH LGND ORG/ WIRE PADDLE SHIFT SWITCH (A/T) PNK WIRE PNK/BLU WIRE POWER SOURCE CONTROL ECU (BEHIND RIGHT SIDE OF DASH) RED WIRE RED/BLK WIRE RELAY RELAY ENERGIZED RIGHT RIGHT COWL SIDE J/B (AT RIGHT END OF DASH) RIGHT DISTANCE CONTROL STEERING PAD SWITCH SFTD SFTU CCS SHIFT SWITCH LEFT PADDLE SPIRAL CABLE STEERING PAD SWITCH STOP LAMP SWITCH STOP SW FUSE VIO WIRE VPA EPA VCPA WHT WIRE WHT/BLK WIRE WHT/GRN WIRE YEL WIRE YEL/GRN WIRE

1 2 3 4 5 LGND SGRD LRDD LRRD IGB BLK WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE CANH CANL SGRD COMPUTER DATA LINES SYSTEM DISTANCE CONTROL ECU (BEHIND LEFT SIDE OF DASH) ECU-IG FUSE ELECTRONICALLY CONTROLLED TRANSMISSION SOLENOID (ON TRANSMISSION) (A/T) ENGINE CONTROL MODULE (LEFT FRONT OF ENGINE COMPT) GRD IGB PNK WIRE GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/WHT WIRE GRY WIRE GRY/YEL WIRE HOT AT ALL TIMES IG FUSE LEFT LEFT (AT LEFT END OF DASH) RELAY LEFT COWL SIDE J/B LRDD LRRD LT BLU WIRE LT GRN WIRE MILLIMETER WAVE RADAR SENSOR (FRONT OF VEHICLE) MODE OIL EOIL OIL SLT- ORG/ WIRE PARK/NEUTRAL POSITION SWITCH PNK WIRE RED WIRE RED/WHT WIRE RELAY SLT- SLT- SLT+ SLU+ SLU- SLU+ VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

2 4 5 6 EC BATT 3 9 19 26 27 30 31 32 33 34 35 TC 5 6 PNK WIRE ACCELERATOR POSITION SENSOR (UNDER LEFT SIDE OF DASH) BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE COMPUTER DATA LINES SYSTEM CRUISE CONTROL SWITCH EFI FUSE EFI MAIN RELAY ENGINE CONTROL MODULE (LEFT FRONT OF ENGINE COMPT) ENGINE ROOM 2 (LEFT SIDE OF ENGINE COMPT) ETCS FUSE GAUGE FUSE GRN/BLK WIRE GRN/RED WIRE GRN/WHT WIRE GRY WIRE HOT AT ALL TIMES IG FUSE IGN FUSE LEFT PADDLE SHIFT SWITCH LT GRN WIRE MREL IGSW SPD CANL CANH ORG/ WIRE PADDLE SHIFT SWITCH (A/T) PNK WIRE PNK/BLU WIRE POWER SOURCE CONTROL ECU (BEHIND RIGHT SIDE OF DASH) RED WIRE RED/BLK WIRE RELAY RELAY ENERGIZED RIGHT RIGHT COWL SIDE J/B (AT RIGHT END OF DASH) SFTD SFTU CCS SHIFT SWITCH LEFT PADDLE SPIRAL CABLE STEERING PAD SWITCH STOP LAMP SWITCH STOP SW FUSE TRANSMISSION CONTROL SWITCH (A/T) VIO WIRE VPA EPA VCPA WHT WIRE WHT/BLK WIRE WHT/GRN WIRE YEL WIRE YEL/GRN WIRE

BLK WIRE BLK/WHT WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE ELECTRONICALLY CONTROLLED TRANSMISSION SOLENOID (ON TRANSMISSION) (A/T) ENGINE CONTROL MODULE (LEFT FRONT OF ENGINE COMPT) GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/WHT WIRE GRY WIRE GRY/YEL WIRE HOT AT ALL TIMES IG FUSE LEFT LEFT COWL SIDE J/B (AT LEFT END OF DASH) LT BLU WIRE LT GRN WIRE OIL EOIL OIL SLT- ORG/ WIRE PARK/NEUTRAL POSITION SWITCH PNK WIRE RED WIRE RED/WHT WIRE RELAY SLT- SLT- SLT+ SLU- SLU+ VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

2 4 5 6 EC BATT 3 9 16 19 26 27 30 32 33 34 35 TC 30 24 25 SPD CANL CANH 4 13 12 STP MREL STA 8 9 PNK WIRE ACCELERATOR POSITION SENSOR (UNDER LEFT SIDE OF DASH) BLK WIRE BLK/RED WIRE BLU WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE COMPUTER DATA LINES SYSTEM EFI FUSE EFI MAIN RELAY ENGINE CONTROL MODULE (LEFT FRONT OF ENGINE COMPT) ENGINE ROOM 2 (LEFT SIDE OF ENGINE COMPT) ETCS FUSE EFI 2 FUSE GAUGE FUSE IGN FUSE GRN/BLK WIRE GRN/RED WIRE GRN/WHT WIRE GRY WIRE HOT AT ALL TIMES IG FUSE J/C LEFT PADDLE SHIFT SWITCH LT GRN WIRE ORG/ WIRE PADDLE SHIFT SWITCH PNK WIRE PNK/BLU WIRE POWER SOURCE CONTROL ECU (BEHIND RIGHT SIDE OF DASH) RED WIRE RED/BLK WIRE RED/WHT WIRE RELAY RELAY ENERGIZED RIGHT RIGHT COWL SIDE J/B (AT RIGHT END OF DASH) SFTU SHIFT SWITCH LEFT PADDLE SPIRAL CABLE STARTING/CHARGING SYSTEM STEERING PAD SWITCH STOP LAMP SWITCH STOP SW FUSE TRANSMISSION CONTROL SWITCH VIO WIRE VPA EPA VCPA WHT WIRE WHT/BLK WIRE WHT/GRN WIRE YACH SFTD YEL WIRE YEL/GRN WIRE

20 21 22 23 7 4 35 34 32 27 26 25 24 19 18 17 16 13 12 11 10 17 6 8 2 NT- NT+ BLK WIRE BLK/WHT WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BODY ECU PWR BRN WIRE COMPUTER DATA LINES SYSTEM ELECTRONICALLY CONTROLLED TRANSMISSION PATTERN SELECT SWITCH ELECTRONICALLY CONTROLLED TRANSMISSION SOLENOID (ON TRANSMISSION) ENGINE CONTROL MODULE (LEFT FRONT OF ENGINE COMPT) GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE HOT AT ALL TIMES IG FUSE LEFT LEFT COWL SIDE J/B (AT LEFT END OF DASH) LT BLU WIRE LT GRN WIRE OIL EOIL OIL SLT- ORG/ WIRE PARK/NEUTRAL POSITION SWITCH PNK WIRE RED WIRE RED/WHT WIRE RELAY RIGHT COWL SIDE J/B (AT RIGHT END OF DASH) SLT- SLU- SLU+ SNOW STAR SLT+ SLT- STARTING/CHARGING SYSTEM TRANSMISSION REVOLUTION SENSOR (COUNTER GEAR) (AT REAR OF TRANSMISSION) TRANSMISSION REVOLUTION SENSOR (TURBINE) (AT FRONT OF TRANSMISSION) VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

+IG 22 32 PNK ALT RL WIRE 25 24 CANH CANL ALT FUSE ALT-S FUSE BATTERY BATTERY GROUND BLK WIRE BLU WIRE BRN WIRE CHARGE INDICATOR COMBINATION METER COMPUTER DATA LINES SYSTEM ENGINE CONTROL MODULE (ON LEFT FRONT OF ENGINE COMPT, IN PROTECTIVE CASE) ENGINE ROOM 1 R/B (RIGHT REAR OF ENGINE COMPT) ENGINE ROOM 2 R/B (LEFT SIDE OF ENGINE COMPT) GATEWAY ECU (AT RIGHT END OF DASH) GAUGE FUSE GENERATOR IG GRN/RED WIRE HOT AT ALL TIMES IG FUSE INPUT CIRCUIT JUNCTION CONNECTOR LEFT COWL SIDE J/B (AT LEFT END OF DASH) LT GRN WIRE MICRO COMPUTER MPX MPX-B FUSE NCA WIRE ORG/ WIRE PNK WIRE POWER SUPPLY RELAY RELAY ENERGIZED RIGHT COWL SIDE J/B (AT RIGHT END OF DASH) TEL FUSE W/ DAYTIME RUNNING LIGHTS W/O DAYTIME RUNNING LIGHTS WHT WIRE WHT/BLK WIRE YEL WIRE

1 2 3 4 5 6 HDLO 2 4 5 6 7 IG HEAD 2 J/B (LEFT SIDE OF ENGINE COMPT) BLK WIRE BLK/YEL WIRE BLU WIRE BLU/ORG WIRE BODY ECU HEAD HDLO COMPUTER DATA LINES SYSTEM ECU-IG FUSE ENGINE ROOM ENGINE ROOM 1 J/B (RIGHT REAR OF ENGINE COMPT) FRONT CONTROLLER FRWA PB GRY WIRE H-LP CLN FUSE HEAD AUTO HEAD- LAMP RELAY HEADLAMP CLEANER MOTOR (BELOW LEFT HEADLIGHT) HEADLAMP CLEANER SWITCH HEADLIGHT CLEANER CONTROL RELAY (BELOW LEFT HEADLIGHT) HOT AT ALL TIMES IG FUSE LEFT LIGHT CONTROL SWITCH MAIN FUSE OFF OFF TAIL ORG/ WIRE PNK WIRE POWER SOURCE CONTROL ECU (BEHIND RIGHT SIDE OF DASH) RED WIRE RED/GRN WIRE RED/WHT WIRE RELAY RIGHT TAIL HEAD AUTO WASH RELAY WASHER FUSE WHT WIRE WHT/BLK WIRE WHT/GRN WIRE WHT/RED WIRE WINDSHIELD WASHER MOTOR (BELOW LEFT HEADLIGHT) WINDSHIELD WIPER SWITCH ASSEMBLY YEL WIRE

1 19 2.5L 3.5L A/T M/T BKUP BLU WIRE BODY ECU COMPUTER DATA LINES SYSTEM ENGINE ROOM 1 J/B (RIGHT REAR OF ENGINE COMPT) GRD SGRD GRN/RED WIRE GRY WIRE HOT AT ALL TIMES IG FUSE LEFT LEFT COWL SIDE J/B (AT LEFT END OF DASH) LT BLU WIRE LT GRN WIRE MPX-B FUSE MPXB ORG/ WIRE PARK/ NEUTRAL POSITION SWITCH BACK-UP LAMP SWITCH PNK 34 24 7 WIRE PNK WIRE REAR SUNSHADE RELAY REAR SUNSHADE SWITCH RED WIRE RELAY REV RIGHT COWL SIDE J/B (AT RIGHT END OF DASH) VIO WIRE WHT/BLK WIRE YEL WIRE

1 2 3 4 5 6 7 8 9 10 11 12 IG 34 5 7 24 PNK WIRE BLK WIRE BLU/WHT WIRE BRN WIRE COMPUTER DATA LINES SYSTEM ECU-IG FUSE ENGINE CONTROL MODULE GRY WIRE HOT AT ALL TIMES IG FUSE LEFT LEFT COWL SIDE J/B (AT LEFT END OF DASH) LT GRN WIRE P POSITION DETECTION SWITCH PARK/ NEUTRAL POSITION SWITCH PNK WIRE POWER SOURCE CONTROL ECU (BEHIND RIGHT SIDE OF DASH) RED WIRE RED/BLK WIRE RELAY RIGHT COWL SIDE J/B (AT RIGHT END OF DASH) SHIFT LOCK SOLENOID STOP LAMP SWITCH STOP SW FUSE WHT WIRE WHT/BLK WIRE YEL WIRE