Toyota Avalon XX40 (2012-2015) blk Wiring diagrams

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

10 9 CANN CANP 11 12 CANH CANL 13 14 CANL CANH PNK WIRE 14 15 CANH CANL 15 16 CANL CANH 15 5 PRST INIT 2 3 CANL CANH 22 13 CANL CANH 8 7 6 CANL CANH TS 9 10 9 10 CANH CANL A/C AMPLIFIER (RIGHT SIDE OF DASH) AIR BAG SENSOR ASSEMBLY (UNDER FRONT OF CENTER CONSOLE) BLK WIRE BLU WIRE BRAKE ACTUATOR ASSEMBLY (RIGHT SIDE OF ENGINE COMPT) BRN WIRE CAN (+) CANL TC TS PNK WIRE CERTIFICATION ECU (RIGHT END OF DASH) COMBINATION METER DCM (TELEMATICS TRANSCEIVER) (W/ SAFETY CONNECT) (UNDER REAR OF CENTER CONSOLE) ECM (LEFT REAR OF ENGINE COMPT) GRN WIRE GROUND 2 (CENTER OF DASH) GRY WIRE HEADLIGHT LEVELING ECU (IF EQUIPPED) (LEFT SIDE OF DASH) HOT AT ALL TIMES INSTRUMENT PANEL J/B (LEFT END OF DASH) LIMIT SWITCH LT BLU WIRE LT GRN WIRE MAIN BODY ECU (ATTACHED TO INSTRUMENT PANEL J/B) OBD FUSE OCCUPANT DETECTION ECU (UNDER FRONT PASSENGER'S SEAT) OF DASH) ORG/ WIRE PNK WIRE POWER STEERING ECU (LEFT SIDE OF DASH) RED WIRE RIGHT END OF DASH) RIGHT FRONT SEAT INNER BELT ASSEMBLY SIL STEERING SENSOR (STEERING COLUMN) TAC LVL SIL CANH SG CG TACH TRANSMISSION CONTROL ECU (LEFT SIDE OF TRANSAXLE) VIO WIRE W/ CLIMATE CONTROL SEAT W/ DYNAMIC RADAR CRUISE CONTROL, BLIND SPOT MONITOR SYSTEM W/ MEMORY W/ NAVIGATION W/O CLIMATE CONTROL SEAT W/O NAVIGATION WHT WIRE WHT/BLK WIRE YEL WIRE

8 9 CANN CANP 9 8 CANP CANN BLK WIRE BLU WIRE BRN WIRE CAN 1 JUNCTION CONTROL) (RIGHT SIDE OF DASH) CRUISE CONTROL, BLIND SPOT MONITOR SYSTEM) NETWORK GATEWAY ECU DRIVING SUPPORT ECU ASSEMBLY ECU-B 1 FUSE ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) FUSE GROUND 2 (CENTER OF DASH) GRY WIRE HOT AT ALL TIMES INSTRUMENT PANEL J/B (LEFT END OF DASH) LEFT BLIND SPOT MONITOR SENSOR (BEHIND LEFT END OF REAR BUMPER) LEFT OUTER MIRROR CONTROL ECU (DRIVER'S DOOR) LEFT POSITION CONTROL ECU ASSEMBLY (UNDER LEFT SIDE OF DRIVER'S SEAT) LT BLU WIRE LT GRN WIRE MILLIMETER WAVE RADAR SENSOR ASSEMBLY (BEHIND CENTER OF FRONT GRILLE) ORG/ WIRE PNK 16 17 WIRE PNK 6 5 WIRE PNK WIRE RED WIRE RELAY ENERGIZED RIGHT BLIND SPOT MONITOR SENSOR (BEHIND RIGHT END OF REAR BUMPER) RIGHT END OF DASH) RIGHT OUTER MIRROR CONTROL ECU (RIGHT FRONT DOOR) SEAT BELT CONTROL ECU (W/ DYNAMIC RADAR CRUISE VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

1 2 CANH CANL 10 9 CANN CANP 13 14 CANL CANH PNK WIRE 15 16 CANL CANH 15 5 PRST INIT 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 BAT 2 3 CANL CANH 6 8 7 TS CANL CANH 9 10 9 10 CANH CANL A/C AMPLIFIER (RIGHT SIDE OF DASH) A/C CONTROL ASSEMBLY AIR BAG SENSOR ASSEMBLY (UNDER FRONT OF CENTER CONSOLE) BLK WIRE BLU WIRE BRN WIRE CANL TC TS PNK WIRE CANN CANP CERTIFICATION ECU (RIGHT END OF DASH) COMBINATION METER DCM (TELEMATICS TRANSCEIVER) (W/ SAFETY CONNECT) (UNDER REAR OF CENTER CONSOLE) ECM (LEFT REAR OF ENGINE COMPT) GRN WIRE GROUND 2 (UNDER FRONT OF CENTER CONSOLE) GRY WIRE HEADLIGHT LEVELING ECU (IF EQUIPPED) (LEFT SIDE OF DASH) HOT AT ALL TIMES INSTRUMENT PANEL J/B (LEFT END OF DASH) LIMIT SWITCH LT BLU WIRE LT GRN WIRE MAIN BODY ECU (ATTACHED TO INSTRUMENT PANEL J/B) OBD FUSE OCCUPANT DETECTION ECU (UNDER FRONT PASSENGER'S SEAT) OF DASH) ORG/ WIRE PNK WIRE POWER STEERING ECU (LEFT SIDE OF DASH) RED WIRE RIGHT END OF DASH) RIGHT FRONT SEAT INNER BELT ASSEMBLY SIL STEERING SENSOR (STEERING COLUMN) TAC LVL SIL CANH SG CG TACH VIO WIRE W/ CLIMATE CONTROL SEAT 3 4 W/O CLIMATE CONTROL SEAT W/ MEMORY W/ NAVIGATION W/O NAVIGATION WHT WIRE WHT/BLK WIRE YEL WIRE

11 35 34 TC 8 9 CANN CANP 9 8 CANP CANN BLK WIRE BLU WIRE BRN WIRE CAN 1 JUNCTION CONTROL) (RIGHT SIDE OF DASH) DRIVING SUPPORT ECU ASSEMBLY GRN WIRE GROUND 2 (UNDER FRONT OF CENTER CONSOLE) GRY WIRE LEFT BLIND SPOT MONITOR SENSOR (BEHIND LEFT END OF REAR BUMPER) LEFT OUTER MIRROR CONTROL ECU (DRIVER'S DOOR) LEFT POSITION CONTROL ECU ASSEMBLY (UNDER LEFT SIDE OF DRIVER'S SEAT) LT BLU WIRE LT GRN WIRE MILLIMETER WAVE RADAR SENSOR ASSEMBLY (BEHIND CENTER OF FRONT GRILLE) ORG/ WIRE PNK 6 5 WIRE PNK WIRE POWER MANAGEMENT CONTROL ECU RED WIRE RIGHT BLIND SPOT MONITOR SENSOR (BEHIND RIGHT END OF REAR BUMPER) RIGHT END OF DASH) RIGHT OUTER MIRROR CONTROL ECU (RIGHT FRONT DOOR) SEAT BELT CONTROL ECU (W/ DYNAMIC RADAR CRUISE SKID CONTROL ECU (W/ ACTUATOR) (LEFT REAR OF ENGINE COMPT) VIO WIRE W/ DYNAMIC RADAR CRUISE CONTROL, BLIND SPOT MONITOR SYSTEM WHT WIRE WHT/BLK WIRE YEL WIRE

114 117 THW PNK ETHW WIRE 13 26 5 CANH CANL RFC BLK WIRE COMPUTER DATA LINES SYSTEM COOLING FAN ECU (FRONT OF ENGINE COMPT) EFI ENGINE COOLANT TEMPERATURE SENSOR (TOP REAR OF ENGINE) ENGINE CONTROL MODULE (ECM) (LEFT REAR OF ENGINE COMPT) ENGINE ROOM J/B (LEFT SIDE OF ENGINE COMPT) ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) FAN FUSE FAN RELAY FUSE GRN WIRE GROUND JUNCTION HOT AT ALL TIMES HOT IN ON OR START INSTRUMENT PANEL J/B PNK WIRE RED WIRE VIO WIRE WHT WIRE WHT/BLK WIRE

13 26 44 CANH CANL RFC 95 96 THW BLK WIRE COMPUTER DATA LINES SYSTEM COOLING FAN ECU (ON COOLING FAN MOTOR) EFI ENGINE COOLANT TEMPERATURE SENSOR (TOP REAR OF ENGINE) ENGINE CONTROL MODULE (ECM) (LEFT REAR OF ENGINE COMPT) ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) FAN RELAY FUSE GRN WIRE HOT AT ALL TIMES ENGINE ROOM J/B (LEFT FAN SIDE OF FUSE ENGINE COMPT) HOT IN ON OR START INSTRUMENT PANEL J/B (LEFT END OF DASH) PNK ETHW WIRE PNK WIRE RED WIRE VIO WIRE WHT WIRE WHT/BLK WIRE

14 46 2 3 EC MREL +B 51 13 26 36 10 47 59 58 57 56 55 54 STP CANH CANL ACCELERATOR PEDAL SENSOR (ON ACCELERATOR PEDAL ASSEMBLY) BKUP LP FUSE BLK WIRE BLU WIRE BRN WIRE CAN+ CAN- +B STP COMPUTER DATA LINES SYSTEM EFI 2 FUSE EFI MAIN RELAY ENGINE CONTROL MODULE (ECM) (LEFT REAR OF ENGINE COMPT) ENGINE ROOM J/B (LEFT SIDE OF ENGINE COMPT) FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT AT ALL TIMES ENGINE ROOM R/B EFI (LEFT SIDE MAIN 1 OF ENGINE FUSE COMPT) HOT IN ON OR START INSTRUMENT PANEL J/B (LEFT END OF DASH) LT GRN WIRE M- M+ ETA ORG/ WIRE OUT GND PARK/NEUTRAL POSITION SWITCH (TRANSAXLE) PEDAL ASSEMBLY) PNK VCPA EPA VPA WIRE PNK WIRE RED WIRE SPD CCS STOP FUSE STOP LIGHT SWITCH (TOP OF BRAKE THROTTLE BODY W/ MOTOR (RIGHT REAR OF ENGINE) TRANSMISSION CONTROL ECU (LEFT SIDE OF TRANSAXLE) WHT WIRE WHT/BLK WIRE YEL WIRE

BLK WIRE BLU WIRE BRAKE ACTUATOR ASSEMBLY (RIGHT SIDE OF ENGINE COMPT) BRN WIRE CAN I/F COMBINATION METER COMPUTER DATA LINES SYSTEM CRUISE CONTROL SWITCH CRUISE CONTROL MAIN SWITCH ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) FUSE GRN WIRE GRY WIRE HOT IN ON OR START LED DRIVER LEFT FRONT SPEED SENSOR (LEFT FRONT WHEEL HUB ASSEMBLY) LEFT REAR SPEED SENSOR (LEFT REAR WHEEL HUB ASSEMBLY) LT GRN WIRE MAIN PNK WIRE RED WIRE RIGHT FRONT SPEED SENSOR (RIGHT FRONT WHEEL HUB ASSEMBLY) RIGHT REAR SPEED SENSOR (RIGHT REAR WHEEL HUB ASSEMBLY) SPIRAL CABLE (STEERING COLUMN) STP CANL CANH RL+ RL- RR- RR+ FL- FL+ FR- FR+ 14 26 TRANSMISSIONS SYSTEM VIO WIRE WHT WIRE YEL WIRE

AIR CONDITIONING, EXTERIOR LIGHTS SYSTEMS ALT ALT (EXCEPT HYBRID) FUSE BLK WIRE BLU WIRE BRN WIRE DC/DC (HYBRID) FUSE DEFOGGER SYSTEM DEFS DIMS DRL ENGINE ROOM J/B (LEFT SIDE OF ENGINE COMPT) FOGL FOGR FOGS FUSE GRN WIRE GRY WIRE HEADLIGHTS SYSTEM HLHL HLHR HOT AT ALL TIMES HOT W/ TAIL RELAY ENERGIZED IGN INSTRUMENT PANEL J/B (LEFT END OF DASH) INTEGRATION RELAY LDRL LT GRN WIRE MAIN BODY ECU MCLS MGCT MHTR PNK WIRE POWER DISTRIBUTION SYSTEM RDEF RELAY ENERGIZED TAIL TAIL FUSE VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE