Toyota Avalon XX40 (2012-2015) engine compt) Wiring diagrams

1 RELAY ENERGIZED 2 RELAY ENERGIZED ANTI-LOCK BRAKES SYSTEM BKUP LP FUSE BLK WIRE BLU WIRE BRAKE ACTUATOR ASSEMBLY (RIGHT SIDE OF ENGINE COMPT) BUZZER CAN I/F COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DRIVER DISPLAY ECU-B 1 FUSE ENGINE COMPT) ENGINE ROOM R/B (LEFT SIDE OF FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES INSTRUMENT PANEL J/B (LEFT END OF DASH) J/C LED DRIVER LT GRN WIRE ORG/ WIRE OUT PARK/NEUTRAL POSITION SWITCH ASSEMBLY (TRANSAXLE) PNK WIRE RED WIRE STARTING/ CHARGING SYSTEM STOP FUSE TELLTALES VIO WIRE W/ DYNAMIC RADAR CRUISE CONTROL W/O DYNAMIC RADAR CRUISE CONTROL WHT WIRE YEL WIRE

3 5 GBS SIG GND MIC- MIC+ BLK WIRE BLU WIRE BRN WIRE BRX BTX CAN I/F CANL CANH COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM CONTROL OPENER CSEL DATA ENERGIZED ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) ENGINE COMPT) ENGINE ROOM R/B 2 (RIGHT SIDE OF ENGINE COMPT) FUEL DOOR LOCK RELAY (LEFT REAR OF LUGGAGE COMPT) FUEL LID LOCK FUSE GLASS BREAKAGE SENSOR ECU ASSEMBLY GLASS BREAKAGE SENSOR MICROPHONE GRN WIRE GROUND 2 GRY WIRE HOT AT ALL TIMES HOT W/ IG+ ES IGCT MAIN IGCT RELAY IND LT BLU WIRE LT GRN WIRE METER MIC - MJ MREL NCA WIRE ORG/ WIRE PM IGCT FUSE PNK +B WIRE PNK 2 1 WIRE PNK WIRE POWER MANAGEMENT CONTROL ECU (LEFT END OF DASH) R+B RCO RDAM RED WIRE REMOTE ENGINE STARTER (IF EQUIPPED) RESD RSIG RSLP S- HORN S-HORN RELAY SECURITY HORN ASSEMBLY (RIGHT REAR OF ENGINE COMPT) SENSOR (LEFT SIDE OF TRANSMISSION) SHIFT LEVER POSITION SLP TIRE PRESSURE WARNING ECU, RECEIVER (LEFT "C" PILLAR) VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

44 13 26 46 28 29 RFC CANH CANL MREL WPI WPO 95 96 THW PNK ETHW WIRE BLK WIRE BLU WIRE COMPT) COMPUTER DATA LINES SYSTEM EFI 3 FUSE EFI ENGINE COOLANT TEMPERATURE SENSOR (TOP REAR OF ENGINE) EFI MAIN RELAY EFI- MAIN 1 FUSE ENG W/PMP FUSE ENG W/PMP RELAY ENGINE COMPT) ENGINE CONTROL MODULE (ECM) (LEFT REAR OF ENGINE COMPT) ENGINE ROOM J/B (LEFT SIDE OF ENGINE ENGINE ROOM R/B (LEFT SIDE OF ENGINE WATER PUMP ASSEMBLY (LEFT FRONT OF ENGINE) GRN WIRE GRY WIRE HOT AT ALL TIMES LT GRN WIRE NWP ORG/ WIRE PNK WIRE PTC HTR RELAY 1 PTC HTR RELAY 2 PTC PTC HTR 1 HTR 2 FUSE FUSE QUICK HEATER ASSEMBLY (W/ PTC HEATER) (UNDER FRONT OF CENTER CONSOLE) RED WIRE SWP VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

BLK WIRE BLU WIRE BRN WIRE EC MIRROR (W/ OUTER MIRROR PUDDLE LIGHT) EC+ ECU-B 1 FUSE ENGINE COMPT) ENGINE ROOM R/B (LEFT SIDE OF FUSE GARAGE DOOR OPENER GRN WIRE GRY WIRE HOT AT ALL TIMES INNER REAR VIEW MIRROR ASSEMBLY INSTRUMENT PANEL J/B (LEFT END OF DASH) LEFT OUTER REAR VIEW MIRROR ASSEMBLY LT BLU WIRE LT GRN WIRE MAIN BODY ECU (ATTACHED TO INSTRUMENT PANEL J/B) MIC - MICROPHONE PNK LIN WIRE PNK WIRE RED WIRE RELAY ENERGIZED RIGHT OUTER REAR VIEW MIRROR ASSEMBLY SGND SMR SOUND, NAVIGATION SYSTEMS VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

3 5 GBS SIG GND MIC- MIC+ BLK WIRE BLU WIRE BRN WIRE BRX BTX CAN I/F CANL CANH COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM CSEL DATA ENERGIZED ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) ENGINE COMPT) ENGINE ROOM R/B 2 (RIGHT SIDE OF ENGINE COMPT) FUEL DOOR LOCK RELAY (LEFT REAR OF LUGGAGE COMPT) FUEL LID LOCK CONTROL OPENER FUSE GLASS BREAKAGE SENSOR ECU ASSEMBLY GLASS BREAKAGE SENSOR MICROPHONE GRN WIRE GROUND 2 GRY WIRE HOT AT ALL TIMES HOT W/ IG+ ES IGCT MAIN IGCT RELAY IND LT BLU WIRE LT GRN WIRE METER MIC - MJ MREL NCA WIRE ORG/ WIRE PM IGCT FUSE PNK +B WIRE PNK 2 1 WIRE PNK WIRE POWER MANAGEMENT CONTROL ECU (LEFT END OF DASH) R+B RCO RDAM RED WIRE REMOTE ENGINE STARTER (IF EQUIPPED) RESD RSIG RSLP S- HORN S-HORN RELAY SECURITY HORN ASSEMBLY (RIGHT REAR OF ENGINE COMPT) SENSOR (LEFT SIDE OF TRANSMISSION) SHIFT LEVER POSITION SLP TIRE PRESSURE WARNING ECU, RECEIVER (LEFT "C" PILLAR) VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

24 15 14 AGND CAN L CAN H AGND BATTERY BLK WIRE BLU WIRE CERTIFICATION ECU (RIGHT END OF DASH) COMPUTER DATA LINES SYSTEM ENGINE COMPT) ENGINE CONTROL MODULE (ECM) (LEFT REAR OF ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) ENGINE SWITCH FUSE GRN WIRE HOT AT ALL TIMES LT GRN WIRE PARK/NEUTRAL POSITION SWITCH (TRANSAXLE) PNK 5 7 11 STAR STA WIRE PNK WIRE RED WIRE SSW 1 SSW 2 ST RELAY STARTER ASSEMBLY VIO WIRE WHT WIRE WHT/BLK WIRE