Toyota Avalon XX40 (2012-2015) main body ecu (attached to Wiring diagrams

1 2 PNK WIRE 10 9 10 9 CANL CANH 11 12 CANH CANL 14 15 CANH CANL 2 1 PNK WIRE 2 3 LO HI 8 9 CANN CANP A/C AMPLIFIER (RIGHT SIDE OF DASH) BLK WIRE BLU WIRE BRN WIRE CAN 1 JUNCTION TERMINAL (RIGHT END OF DASH) CANH CANL CANL CANP CANN CERTIFICATION ECU (RIGHT END OF DASH) COMBINATION METER ASSEMBLY CSPT DATA LINK CONNECTOR 3 (LOWER LEFT SIDE OF DASH) DOOR LOCKS, ANTI-THEFT SYSTEMS ECM (ENGINE CONTROL MODULE) (LEFT REAR OF ENGINE COMPT) GRY WIRE ILSW IND INSTRUMENT PANEL J/B INTERIOR LIGHTS SYSTEM INSTRUMENT PANEL J/B (LEFT END OF DASH) LEFT OUTER MIRROR CONTROL ECU (DRIVER'S DOOR) LEFT POSITION CONTROL ECU ASSEMBLY LT BLU WIRE LT GRN WIRE MAIN BODY ECU (ATTACHED TO MIRB MIRS MIRE MIRRORS SYSTEM NAVIGATION RECEIVER ASSEMBLY ORG/ WIRE OSPT TSW PNK 6 5 WIRE PNK WIRE RED WIRE RIGHT END OF DASH) RIGHT OUTER MIRROR CONTROL ECU ASSEMBLY (RIGHT FRONT DOOR) STEERING SENSOR (STEERING COLUMN) TRUNK, TAILGATE, FUEL DOORS SYSTEM VIO WIRE WHT WIRE WHT/BLK WIRE

19 1 6 30 29 28 27 FRCY LCTY RCTY TAIL 30 15 BECU HRLY 6 5 3 2 1 CLTB CLTS CLTE TSR TSL AIR CONDITIONING SYSTEM AUTO AUTOMATIC LIGHT CONTROL SENSOR (EXCEPT HYBRID: TOP CENTER OF DASH) BLK WIRE BLU WIRE BRN WIRE CAN L CAN H 15 16 CANADA USA COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DIMMER SWITCH ECU-B 1 FUSE ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) EXCEPT HYBRID FFOG 8 5 22 HF HU CLTE CLTS CLTB CAN L CAN H FOG LIGHT SWITCH LO HIGH FLASH FUSE GRN WIRE GRY WIRE H-LP RELAY H-LP- MAIN FUSE HEAD HEADLIGHT DIMMER SWITCH ASSEMBLY HOT AT ALL TIMES IG+ PNK WIRE INSTRUMENT PANEL J/B LED LIGHT CONTROL SWITCH LT GRN WIRE MAIN BODY ECU (ATTACHED TO METER OFF DRL OFF ORG/ WIRE PARKING BRAKE SWITCH (BASE OF PARKING BRAKE FOOT PEDAL ASSEMBLY) PKB FLCY PNK WIRE RED WIRE RELAY ENERGIZED TALE TELL- VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE