Lexus CT I (2010-2014) pnk pnk Wiring diagrams

+ECU 13 22 CANH CANL 14 6 CANL CANH 16 17 PNK WIRE 22 21 CANL CANH 7 1 CANL CANH 9 10 CANH CANL AIR BAG SENSOR ASSEMBLY (UNDER LOWER BECU ALTB IG BLK WIRE BLU WIRE BRN WIRE CENTER CONSOLE) 8 9 5 6 11 12 2 3 CERTIFICATION ECU (BEHIND RIGHT DATA LINK CONNECTOR (UNDER LEFT SIDE OF DASH) DISPLAY, NAVIGATION MODULE DISPLAY DOOR 1 FUSE DOOR LOCKS, ANTI-THEFT SYSTEMS DOOR LOCKS, ANTI-THEFT SYSTEMS LSFR BCTY CLTB CLTS CLTE ECM (ENGINE CONTROL MODULE) (LEFT SIDE OF ENGINE COMPT) FFOG HEADLIGHTS SYSTEM HEAD TAIL FRCY LSWL TR+ ACTG ACT- ACT+ ACTD FSPT FUSE GRN WIRE GRY WIRE HCTY BZR DIM IND GSW HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM DOOR LOCKS, ANTI-THEFT SYSTEMS SUPPLEMENTAL RESTRAINTS SYSTEM HORN HORNS SYSTEM HOT AT ALL TIMES HOT AT ALL TIMES ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) ECU-B FUSE HOT W/ ACC RELAY ENERGIZED INSTRUMENT CLUSTER SYSTEM INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) LEFT FRONT POWER WINDOW REGULATOR MOTOR (DRIVER'S DOOR) LEFT REAR POWER WINDOW REGULATOR MOTOR (LEFT REAR DOOR) LIN LT BLU WIRE LT GRN WIRE MAIN BODY ECU (BEHIND LEFT END OF DASH) MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY PKB FFGO TRLY HRLY PNK HU RCTY LSFL HF INTERIOR LIGHTS SYSTEM WIRE PNK LIN WIRE PNK PNK WIRE PNK WIRE POWER STEERING ECU (BEHIND LEFT SIDE OF DASH) PWS HAZ INTERIOR LIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM RED WIRE RELAY ENERGIZED RIGHT FRONT POWER WINDOW REGULATOR MOTOR (FRONT PASSENGER'S DOOR) RIGHT REAR POWER WINDOW REGULATOR MOTOR (RIGHT REAR DOOR) SIDE OF DASH) SKID CONTROL ECU ASSEMBLY (BEHIND LEFT SIDE OF DASH) SLF+ CANL CANH DRL SLIDING ROOF CONTROL ECU (CENTER OF ROOF) TRUNK, TAILGATE, FUEL DOORS SYSTEM VIO WIRE W/ NAVIGATION WHT WIRE WHT/BLK WIRE YEL WIRE

1 2 CANH CANL 24 25 22 21 TX- TX+ CANH CANL BLK WIRE BLU WIRE BRN WIRE CG SG CANH SIL LVL TAC CLEARANCE WARNING ECU (BEHIND RIGHT SIDE OF DASH) DATA LINK CONNECTOR 3 (UNDER LEFT SIDE OF DASH) DIA DRIVING SUPPORT ECU (BEHIND RIGHT SIDE OF DASH) GRN WIRE GRY WIRE HOT AT ALL TIMES ID CODE BOX (BEHIND LEFT SIDE OF DASH) INSTRUMENT PANEL J/B OBD FUSE (BEHIND LEFT END OF DASH) PARKING ASSIST ECU (BEHIND RIGHT SIDE OF DASH) PNK LIN WIRE PNK PNK WIRE PNK WIRE RED WIRE RIGHT FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY (FRONT PASSENGER'S DOOR) RIGHT REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY (RIGHT REAR DOOR) SEAT BELT CONTROL ECU (BEHIND RIGHT SIDE OF DASH) SIL SLIDING ROOF CONTROL ECU (CENTER OF ROOF) ST-PLUG TOP OF ENGINE) TS TC CANL VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

10 9 TX- TX+ 21 22 13 14 CANH CANL 9 10 PNK WIRE A/C CONTROL ASSEMBLY (LEFT CENTER OF DASH) BLK WIRE BLU WIRE BRN WIRE CANN CANP COMBINATION METER ASSEMBLY DISPLAY, NAVIGATION MODULE DISPLAY ECM (ENGINE CONTROL MODULE) (LEFT SIDE OF ENGINE COMPT) GRN WIRE INIT LIN LT GRN WIRE MULTI-DISPLAY MULTI-MEDIA INTERFACE ECU ASSEMBLY (UNDER CENTER CONSOLE) PNK PNK WIRE PNK WIRE PRST RED WIRE SKID CONTROL ECU (BEHIND LEFT SIDE OF DASH) TACH VIO WIRE W/ NAVIGATION W/O NAVIGATION WHT WIRE YEL WIRE

10 9 CANN CANP 10 9 TXM- TXM+ 14 13 CANH CANL 16 17 PNK WIRE 3 2 CANH CANL 4 3 CANH CANL 5 15 ATX+ ATX- 7 8 TX+ TX- 8 9 CANN CANP AIR BAG SENSOR ASSEMBLY (UNDER LOWER CENTER CONSOLE) BLK WIRE BLU WIRE BRN WIRE GRN WIRE INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) LEFT FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY LEFT OUTER MIRROR CONTROL ECU ASSEMBLY (DRIVER'S DOOR) LEFT REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY LIN LT GRN WIRE MAIN BODY ECU (BEHIND LEFT END OF DASH) MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY PNK LIN WIRE PNK PNK WIRE PNK WIRE POSITION CONTROL ECU, SWITCH ASSEMBLY RADIO RECEIVER SUB-ASSEMBLY (W/O NAVIGATION W/ STEREO COMPONENT AMPLIFIER) RED WIRE RIGHT OUTER MIRROR CONTROL ECU ASSEMBLY (FRONT PASSENGER'S DOOR) ST-PLUG STEERING SENSOR (STEERING COLUMN) STEREO COMPONENT AMPLIFIER VIO WIRE WHT WIRE WHT/BLK WIRE YAW RATE SENSOR (BELOW CENTER CONSOLE) YEL 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

BLK WIRE BLU WIRE BRN WIRE DEFOGGER SYSTEM DOWN DOWN RIGHT DRIVER'S DOOR ECU-ACC FUSE EXTERIOR INTERIOR LIGHTS LIGHTS SYSTEM SYSTEM FOOT LIGHT OUTER GRN WIRE GRY WIRE HEATER HOT W/ ACC RELAY ENERGIZED HR HL INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) LEFT LEFT OUTER REAR VIEW MIRROR ASSEMBLY LT BLU WIRE LT GRN WIRE MH MV M+ MR MIRROR MIRROR HEATER MLP MV M+ MR MF OF DASH) OPERATION SWITCHES OUTER MIRROR SWITCH ASSEMBLY PNK PNK WIRE PNK WIRE RED WIRE RETRACTION RETRACTOR SWITCHES RETURN RIGHT RIGHT LEFT RIGHT OUTER REAR VIEW MIRROR ASSEMBLY TRNL MLP TRNR TURN UP/LEFT VIO WIRE VR VL W/ RETRACTOR MIRROR W/O RETRACTOR MIRROR WHT WIRE YEL WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 IG BKUP BLK WIRE CB+ CGND CGND CB+ CV+ ECU-IG 2 FUSE ENGINE COMPT) ENGINE ROOM J/B (LEFT SIDE OF ENGINE COMPT) ENGINE ROOM R/B (LEFT SIDE OF FUSE GAUGE FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START INNER REAR VIEW MIRROR ASSEMBLY INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) INTEGRATION RELAY LT BLU WIRE LT GRN WIRE MAP LIGHT ASSEMBLY MIRRORS SYSTEM NAV NCA WIRE ORG/ WIRE P/I 2 FUSE PNK PNK WIRE PNK REV EC+ EC- CV- CV+ WIRE PNK WIRE POWER MANAGEMENT CONTROL ECU (BEHIND RIGHT SIDE OF DASH) RED WIRE RIGHT TELEVISION CAMERA ASSEMBLY VIO WIRE WHT WIRE WHT/BLK WIRE