Lexus CT I (2010-2014) (right front of engine compt) Wiring diagrams

+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

BLK WIRE BLU WIRE BRN WIRE COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM FRONT INTERMITTENT WASHER SWITCH FRONT WIPER SWITCH GRN WIRE INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) LEVEL WARNING SWITCH ASSEMBLY (HEADLIGHT ASSEMBLY) LT GRN WIRE MIST MOTOR, PUMP ASSEMBLY (IN WASHER FLUID RESERVOIR) OFF PNK WIRE RED WIRE VIO WIRE WASHER FUSE WHT WIRE WHT/BLK WIRE WINDSHIELD WASHER WINDSHIELD WIPER MOTOR ASSEMBLY (LEFT REAR OF ENGINE COMPT) WINDSHIELD WIPER SWITCH ASSEMBLY WIP FUSE WLVL CALH CANL

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

39 40 I/F ABS IND. ACIN BEAM IND BLK WIRE BLU WIRE BRAKE IND BRN WIRE BUZZER CHARGE IND CLEARANCE SONAR IND COMPUTER DATA LINES SYSTEM CRUISE IND DISP STEERING PAD SWITCH ASSEMBLY DISPLAY INFORMATION DOOR IND DYNAMIC RADAR CRUISE CONTROL IND ECO MODE IND ECU-B FUSE ELECTRONICALLY CONTROLLED BRAKE SYSTEM IND ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE SENSOR (FOR EXHAUST HEAT REGULATION SYSTEM) ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) EV IND EV MODE IND FRONT FOG IND FUEL FUEL IND GRN WIRE GRY WIRE HEADLIGHT BEAM LEVEL CONTROL IND HOT AT ALL TIMES ILL (+) PNK WIRE INTERIOR LIGHTS SYSTEM INTERIOR LIGHTS SYSTEM INTERIOR LIGHTS SYSTEM INTERIOR LIGHTS SYSTEM WARNING SYSTEMS J/C LBL LEFT TURN IND LT BLU WIRE LT GRN WIRE MALFUNCTION IND LAMP MASTER IND MULTI- OIL PRESSURE IND PCS IND PNK STRG WIRE PNK WIRE POWER STEERING IND READY IND RED WIRE RIGHT TURN IND RRSB RCSB RLSB WLVL SEAT BELT IND SKID CONTROL ECU (BEHIND LEFT COMBINATION METER ASSEMBLY SIDE OF DASH) SLIP IND SPEEDOMETER SPIRAL CABLE SUB-ASSEMBLY (STEERING COLUMN) SPORT MODE IND SRS IND SYSTEM INDICATOR TIRE PRESSURE IND TIRE) TRIP SWITCH VIO WIRE WATER TEMPERATURE IND WHT WIRE WHT/BLK WIRE YEL WIRE

BLK WIRE BLU WIRE BRN WIRE BZR COMPUTER DATA LINES SYSTEM D DR UNLOCK RELAY D/L RELAY DR UNLOCK RELAY DRIVER'S DOOR FROM BK/DR RELAY (DIAGRAM 2 OF 5) FROM D/L SOURCE RELAY (DIAGRAM 2 OF 5) GRN WIRE GRY WIRE HORN IND INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) LEFT "C" PILLAR) LEFT FRONT DOOR LOCK MOTOR (REAR OF DRIVER'S DOOR) LEFT REAR DOOR LOCK MOTOR (REAR OF LEFT REAR DOOR) LSWL LT BLU WIRE LT GRN WIRE MAIN BODY ECU PNK WIRE RED WIRE RIGHT FRONT DOOR LOCK MOTOR (REAR OF FRONT PASSENGER'S DOOR) RIGHT REAR DOOR LOCK MOTOR (REAR OF RIGHT REAR DOOR) VIO WIRE WHT WIRE WHT/BLK WIRE WIRELESS DOOR LOCK BUZZER (LEFT REAR 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 CLSW BACK SONAR OR CLEARANCE SONAR SWITCH ASSEMBLY BLK WIRE BLU WIRE BRN WIRE CANH PNK WIRE CBZ CLEARANCE SONAR IND CLEARANCE WARNING BUZZER 1 (LEFT SIDE SIDE OF DASH) CLEARANCE WARNING ECU (BEHIND RIGHT SIDE OF DASH) COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DISPLAY MULTI-INFORMATION ECU-B FUSE ROOM R/B (LEFT SIDE OF ENGINE COMPT) ECU-IG 2 FUSE ENGINE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) LEFT CENTER ULTRASONIC SENSOR 1 (LEFT CENTER OF REAR BUMPER) LEFT FRONT ULTRASONIC SENSOR 1 (LEFT FRONT OF ENGINE COMPT) LEFT REAR ULTRASONIC SENSOR 1 (LEFT SIDE OF REAR BUMPER) MET FUSE PNK WIRE POWER MANAGEMENT CONTROL ECU (BEHIND RIGHT SIDE OF DASH) RED WIRE RIGHT CENTER ULTRASONIC SENSOR 1 (RIGHT CENTER OF REAR BUMPER) RIGHT FRONT ULTRASONIC SENSOR 1 (RIGHT FRONT OF ENGINE COMPT) RIGHT REAR ULTRASONIC SENSOR 1 (RIGHT SIDE OF REAR BUMPER) SOR BOR SOF BOF IG VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE