Lexus CT I (2010-2014) ecu-ig 2 fuse Wiring diagrams

BLK WIRE BLU WIRE BRN WIRE EC MIRROR EC- EC+ IG ECI+ EC+ EC- ECU-IG 2 FUSE GRN WIRE GRY WIRE INNER REAR VIEW MIRROR ASSEMBLY INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) LEFT OUTER MIRROR CONTROL ECU ASSEMBLY (DRIVER'S DOOR) ECI- LEFT OUTER REAR VIEW MIRROR ASSEMBLY LT BLU WIRE MAP LIGHT ASSEMBLY ORG/ WIRE PNK WIRE RELAY ENERGIZED RIGHT OUTER REAR VIEW MIRROR ASSEMBLY VIO WIRE WHT/BLK WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 IG BLK WIRE BLU WIRE BRN WIRE CGND CB+ EC MIRROR ECI+ ECU-IG 2 FUSE GRN WIRE GRY WIRE INNER REAR VIEW MIRROR ASSEMBLY INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) INTEGRATION RELAY LEFT OUTER MIRROR CONTROL ECU ASSEMBLY (DRIVER'S DOOR) ECI- ECI+ EC- EC+ LEFT OUTER REAR VIEW MIRROR ASSEMBLY LT BLU WIRE MAP LIGHT ASSEMBLY NAV NAVIGATION SYSTEM NCA WIRE ORG/ WIRE PNK PNK WIRE PNK WIRE RED WIRE RELAY ENERGIZED REV EC+ EC- CV- CV+ RIGHT OUTER MIRROR CONTROL ECU ASSEMBLY (FRONT PASSENGER'S DOOR) ECI- EC+ EC- RIGHT OUTER REAR VIEW MIRROR ASSEMBLY VIO WIRE WHT WIRE WHT/BLK WIRE

+S +1 +S WLVL CALH CANL +SM +SSW IG -1 +2 2 4 +B +2 BLK WIRE BLU WIRE BRN WIRE COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM ECU-IG 2 FUSE ES AUTO SIG FRONT WASHER SWITCH FRONT WIPER AUTO SWITCH GRN WIRE HIGH LOW +1 AUTO OFF MIST HIGH LOW AUTO HIGH LOW AUTO +S OFF MIST INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) LEVEL WARNING SWITCH ASSEMBLY (HEADLIGHT ASSEMBLY) LT GRN WIRE OFF MIST ORG/ WIRE PNK WIRE RAIN SENSOR (REAR VIEW MIRROR ASSEMBLY) RED WIRE SIG VIO WIRE WASHER FUSE WHT WIRE WHT/BLK WIRE WIG WINDSHIELD WASHER MOTOR, PUMP ASSEMBLY (IN WASHER FLUID RESERVOIR) WINDSHIELD WIPER MOTOR ASSEMBLY (LEFT REAR OF ENGINE COMPT) WINDSHIELD WIPER RELAY ASSEMBLY (FRONT OF FLOOR CONSOLE) WINDSHIELD WIPER SWITCH ASSEMBLY WIP FUSE YEL WIRE

1 2 3 4 5 6 HDLO 31 29 32 ALTB AUTO OFF BLK WIRE BLU WIRE BRN WIRE CLEANER CONTROL RELAY DOOR 1 FUSE ECU-ACC FUSE ECU-B FUSE ECU-IG 2 FUSE ENGINE ROOM J/B (LEFT SIDE OF ENGINE COMPT) ENGINE ROOM R/B (LEFT SIDE FRONT WASHER SWITCH FRWA PB FUSE GAUGE FUSE GRN WIRE H-LP CLN FUSE HDLO HEAD HEADLIGHT CLEANER MOTOR, PUMP ASSEMBLY (RIGHT FRONT CORNER OF ENGINE COMPT) HEADLIGHT CLEANER SWITCH ASSEMBLY HEADLIGHT DIMMER SWITCH ASSEMBLY HOT AT ALL TIMES HOT IN ON OR ACC HOT IN ON OR START INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) INTEGRATION RELAY LIGHT CONTROL SWITCH LT GRN WIRE MAIN BODY ECU P/I 2 FUSE OF ENGINE COMPT) RED WIRE RELAY ENERGIZED VIO WIRE WHT WIRE WHT/BLK WIRE WINDSHIELD WIPER SWITCH ASSEMBLY

A/C AMPLIFIER ASSEMBLY (BEHIND LEFT CENTER OF DASH) BLK WIRE BLU WIRE BRN WIRE ECU-IG 2 FUSE GRN WIRE GRY WIRE IG ILL+ INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) LEFT "C" PILLAR) LEFT SEAT HEATER CONTROL SUB-ASSEMBLY (DRIVER'S SEAT) LT BLU WIRE ORG/ WIRE PNK WIRE RED WIRE RELAY ENERGIZED RIGHT SEAT HEATER CONTROL RV SW SEAT BACK) SEAT CUSHION) SEAT HEATER SWITCH SEAT HTR FL FUSE SEAT HTR FR FUSE SHIN SUB-ASSEMBLY (PASSENGER'S SEAT) VIO WIRE W/ POWER SEAT W/O POWER SEAT WHT WIRE WHT/BLK WIRE

4 3 IG BLK WIRE BLU WIRE ECU-IG 2 FUSE GRN WIRE HOT AT ALL TIMES INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) STRG HTR FUSE LT BLU WIRE PNK IN WIRE PNK WIRE R/B 3 (BEHIND LEFT END OF DASH) RELAY ENERGIZED SPIRAL CABLE SUB-ASSEMBLY (STEERING COLUMN) STEERING HEATER STEERING WHEEL HEATER CONTROL ASSEMBLY STRG HTR RELAY VIO WIRE WHT WIRE WHT/BLK WIRE

2 38 37 18 4 PNK WIRE 31 29 32 ALTB BLK WIRE BLU WIRE BRN WIRE BUZZER CLS CLOSE COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DOOR 1 FUSE DOWN DOWN ECU- IG 1 FUSE ECU-ACC FUSE ECU-B FUSE ECU-IG 2 FUSE ENGINE ROOM R/B (LEFT SIDE GRN WIRE HOT AT ALL TIMES HOT IN ON OR ACC HOT IN ON OR START INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) LEFT FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY (LEFT "B" PILLAR) LT BLU WIRE M- M+ MAIN BODY ECU MAP LIGHT ASSEMBLY MASTER IND MET FUSE OF ENGINE COMPT) OPN OPN DWN CLS UP ORG/ WIRE PNK CANH WIRE PNK LIN IG WIRE PNK WIRE RED WIRE S/ROOF FUSE SLIDING ROOF CONTROL ECU (CENTER OF ROOF) SLIDING ROOF CONTROL SWITCH UP UP VIO WIRE WHT WIRE WHT/BLK WIRE

+B PGND 1 2 3 4 5 6 7 8 9 10 MOR- MOR+ MOL+ MOL- 1 2 3 4 5 6 7 8 CAN H CAN L 38 16 17 39 5 LRRD LRDD 5 4 3 2 1 IGB LRRD LRDD SGND 8 4 3 BLK WIRE BLU WIRE BRN WIRE CANH CANL PNK 32 31 WIRE COMBINATION METER COMPUTER DATA LINES SYSTEM CONSOLE) (BEHIND LEFT CENTER OF DASH) DRIVING SUPPORT ECU ASSEMBLY (BEHIND RIGHT SIDE OF DASH) ECU-IG 2 FUSE GRN WIRE HOT AT ALL TIMES HOT IN ON OR START HOT IN ON OR START INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) MET FUSE LEFT FRONT SEAT OUTER BELT ASSEMBLY LT BLU WIRE LT GRN WIRE MILLIMETER WAVE RADAR SENSOR ASSEMBLY (BEHIND CENTER OF FRONT GRILLE) ORG/ WIRE PBSW PCS IND PRE-COLLISION SYSTEM CANCEL SWITCH ASSEMBLY (LEFT SIDE OF DASH) PSB FUSE RED WIRE RIGHT FRONT SEAT OUTER BELT ASSEMBLY SEAT BELT CONTROL ECU (BEHIND RIGHT SIDE OF DASH) SKID CONTROL ECU W/ ACTUATOR ASSEMBLY VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE