Toyota Avalon XX30 facelift 2 (2010-2012) org/ Wiring diagrams

+B (DOME) 14 16 PBEW IG+ A/C CONTROL ASSEMBLY BGND BLK WIRE BLU WIRE BODY ECU BODY ECU (ATTACHED TO DRIVER SIDE J/B) BRN WIRE BSW BUZZER CIRCUIT COMBINATION METER COMPUTER DATA LINES SYSTEM DBKL DCTY DIA DOOR IND DRIVE IC DRIVER'S SEAT BELT IND DRIVER'S SEAT BELT IND DOOR IND +B DOME DRIVER'S SIDE DOOR COURTESY SWITCH DRIVER'S SIDE DOOR COURTESY SWITCH (LOWER LEFT "B" PILLAR) DRIVER'S SIDE FRONT SEAT INNER BELT DRIVER'S SIDE FRONT SEAT INNER BELT (UNDER DRIVER'S SEAT) ECU B+ ECU- IG 1 FUSE ECU-ACC FUSE ECU-B FUSE ENGINE ROOM R/B ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) FRONT PASSENGER'S SEAT BELT WARNING FRONT PASSENGER'S SIDE FRONT SEAT INNER BELT FRONT PASSENGER'S SIDE FRONT SEAT INNER BELT (UNDER FRONT PASSENGER'S SEAT) GAUGE 2 FUSE GRN WIRE GRY WIRE GUAGE 2 FUSE HOT AT ALL TIMES HOT IN ON OR ACC HOT IN ON OR START HTR FUSE INSTRUMENT PANEL J/B INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) LEFT "C" PILLAR) LT GRN WIRE MICRO COMPUTER OCCUPANT CLASSIFICATION ECU OCCUPANT CLASSIFICATION ECU (FRONT PASSENGER'S SEAT) ORG/ WIRE PBEW PNK WIRE POWER POWER SUPPLY CIRCUIT RED WIRE SKID CONTROL ECU W/ ACTUATOR SKID CONTROL ECU W/ ACTUATOR (RIGHT SIDE OF ENGINE COMPT) SUPPLY UNLOCK WARNING SWITCH UNLOCK WARNING SWITCH (W/O SMART KEY SYSTEM) (LOWER LEFT SIDE OF DASH) VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

ALT FUSE BEAN I/F BLK WIRE BLU WIRE BLU/YEL WIRE BRN WIRE BUZZER CLG CLGB COMPUTER DATA LINES SYSTEM DATA DOOR CONTROL RECEIVER DRIVER'S DOOR ENGINE ROOM J/B GRN WIRE GRN/WHT WIRE GRY WIRE HEAD HORN RELAY HORNS SYSTEM HOT AT ALL TIMES ID CODE BOX (BEHIND LEFT SIDE OF DASH) LEFT FRONT DOOR ELECTRICAL KEY OSCILLATOR LEFT FRONT DOOR OUTSIDE HANDLE LIN LT BLU WIRE LT GRN WIRE MI SIDE I/F (+B) MICON ORG/ WIRE PNK WIRE POWER SOURCE CONTROL ECU POWER SUPPLY RED WIRE RED/WHT WIRE RIGHT FRONT DOOR ELECTRICAL KEY OSCILLATOR RIGHT FRONT DOOR OUTSIDE HANDLE RSSI S-HORN FUSE SECURITY HORN SECURITY HORN RELAY SEL SENS SGT STEERING LOCK ECU TRG+ VIO WIRE WHT WIRE WHT/BLK WIRE WINDSHIELD WIPER SWITCH ASSEMBLY WIRELESS DOOR LOCK BUZZER YEL WIRE

BATTERY BLK WIRE BLU WIRE ENGINE CONTROL MODULE (RIGHT REAR OF ENGINE COMPT) ENGINE ROOM J/B (LEFT SIDE OF ENGINE COMPT) ALT FUSE ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) FUSE GRN WIRE GRY WIRE IGNITION SWITCH ON INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) LT GRN WIRE MAIN FUSIBLE LINK (12 GA- OFF OFF ON LOCK LOCK ORG/ WIRE RED WIRE ST RELAY STA NSW STARTER VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

-SR -SL +SR +SL 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 PD- PD+ A/C CONTROL ASSEMBLY A/C CONTROL ASSEMBLY PASSENGER'S AIR BAG ON/OFF INDICATOR AIR BAG SENSOR ASSEMBLY CENTER AIR BAG SENSOR ASSEMBLY CENTER (UNDER FRONT OF CENTER FLOOR CONSOLE) AIR BAG SQUIB (FRONT PASSENGER'S AIR BAG ASSEMBLY) AIR BAG SQUIB (KNEE AIR BAG) AIR BAG SQUIB (STEERING WHEEL PAD) BBD- BBL+ BBP- BBR+ BCL+ BCR+ BLK WIRE BLU WIRE BODY ECU CABLE SPIRAL CABLE) CANL PAON COMPUTER DATA LINES SYSTEM DATA LINK CONNECTOR 3 DBE- DK DK DK+ DRIVER'S SIDE FRONT SEAT INNER BELT DRIVER'S SIDE FRONT SEAT INNER BELT (UNDER DRIVER'S SEAT) DSP+ ECU-B FUSE ENGINE ROOM R/B FRONT PASSENGER'S SEAT BACK) FSP- GRN WIRE GRY WIRE GSW HOT AT ALL TIMES HOT AT ALL TIMES ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) ECU-B FUSE ICD+ ICD- ICD+ BBD+ SFD+ SFD- DBE+ DBE- DSP- DSP+ BBD- ICP+ INSTRUMENT PANEL J/B LEFT "C" PILLAR) LEFT CURTAIN SHIELD AIR BAG SQUIB LEFT CURTAIN SHIELD AIR BAG SQUIB (LEFT "C" PILLAR) LEFT FRONT SIDE AIR BAG SENSOR LEFT FRONT SIDE AIR BAG SENSOR (LOWER LEFT "B'' PILLAR) LEFT REAR SIDE AIR BAG SENSOR LEFT REAR SIDE AIR BAG SENSOR (LOWER LEFT "C" PILLAR) LEFT SIDE AIR BAG SQUIB LEFT SIDE AIR BAG SQUIB (DRIVER'S SEAT BACK) ORG/ WIRE P- P+ D+ D- P-AB PAON PASSENGER'S AIR BAG ON/OFF INDICATOR PD+ PP+ PP- SFP- SFP+ BBP+ ICP+ ICP- BBP- FSP+ FSP- PP- RED WIRE RIGHT CURTAIN SHIELD AIR BAG SQUIB RIGHT CURTAIN SHIELD AIR BAG SQUIB (RIGHT "C" PILLAR) RIGHT FRONT SIDE AIR BAG SENSOR RIGHT FRONT SIDE AIR BAG SENSOR (LOWER RIGHT "B'' PILLAR) RIGHT PRETENSIONER RIGHT PRETENSIONER (LOWER RIGHT "B'' PILLAR) RIGHT REAR SIDE AIR BAG SENSOR RIGHT REAR SIDE AIR BAG SENSOR (RIGHT "C'' PILLAR) RIGHT SIDE AIR BAG SQUIB RIGHT SIDE AIR BAG SQUIB (FRONT PASSENGER'S SEAT BACK) SEAT POSITION AIR BAG SENSOR SFD- SFL- SFP+ SFR- SIL SIL P-AB GSW SL- SPIRAL SR- STEERING COLUMN) VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED WIRE

1 2 CLSW SPD TC TACH IND 1 4 5 RDA GND BLK WIRE BLU WIRE BRN WIRE BUZZER CIRCUIT COMBINATION METER COMPUTER DATA LINES SYSTEM DRIVE IC ECU- IG 1 FUSE ENGINE CONTROL MODULE ENGINE CONTROL MODULE (RIGHT REAR OF ENGINE COMPT) GAUGE 2 FUSE GND SIL GRN WIRE GRY WIRE GUAGE 2 FUSE HOT IN ON OR START IND INSTRUMENT PANEL J/B INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) LEFT "C" PILLAR) LT BLU WIRE LT GRN WIRE MICRO COMPUTER ORG/ WIRE PNK RDA WIRE PNK WIRE POWER POWER SUPPLY CIRCUIT RED WIRE SIL SKID CONTROL ECU W/ ACTUATOR SKID CONTROL ECU W/ ACTUATOR (RIGHT SIDE OF ENGINE COMPT) SUPPLY TACH TIRE PRESSURE IND TIRE PRESSURE WARNING ANTENNA, RECEIVER TIRE PRESSURE WARNING ANTENNA, RECEIVER (LEFT "C" PILLAR) TIRE PRESSURE WARNING ECU TIRE PRESSURE WARNING ECU (BEHIND RIGHT SIDE OF DASH) TIRE PRESSURE WARNING RESET SWITCH WHT WIRE WHT/BLK WIRE 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 25 26 BATT BLK WIRE BLU WIRE BLU/BLK WIRE BRN WIRE CAN (+) CAN (-) CAN (+) ECU-B FUSE EFI 1 FUSE EFI 3 FUSE EFI RELAY ENGINE COMPT) ENGINE ROOM J/B ENGINE ROOM J/B (LEFT SIDE OF ENGINE COMPT) ENGINE ROOM R/B GAUGE 1 FUSE GAUGE 2 FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT AT ALL TIMES ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) HOT IN ON OR START IGN FUSE INSTRUMENT PANEL J/B INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) LT GRN WIRE NCB NCO NTB NTO NTO NTB NCO NCB ORG/ WIRE RED WIRE SL SLT- SLT+ SLU- SLU+ SLT- SLU+ STARTING/ CHARGING SYSTEM STARTING/ STA NSW STP IGSW CHARGING SYSTEM TRANSMISSION CONTROL ECU TRANSMISSION CONTROL ECU (LEFT FRONT OF VIO WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE YEL WIRE

33 13 PNK WIRE BLK WIRE BLU WIRE BRN WIRE CIRCUIT COMBINATION METER COMPUTER COMPUTER DATA LINES SYSTEM ECU- IG 1 FUSE ENGINE ROOM R/B ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START HOT IN ON OR START INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) ECU IG 1 INSTRUMENT PANEL J/B LCD LT BLU WIRE LT GRN WIRE MICRO - MICRO COMPUTER ORG/ WIRE PNK WIRE POWER POWER SUPPLY RED WIRE SKID CONTROL ECU W/ ACTUATOR SKID CONTROL ECU W/ ACTUATOR (RIGHT SIDE OF ENGINE COMPT) STOP 1 FUSE STOP 3 FUSE STOP LAMP SWITCH (BEHIND LEFT SIDE OF DASH) SUPPLY TRANSMISSION CONTROL SWITCH VIO WIRE W/ SMART KEY SYSTEM W/O SMART KEY SYSTEM WHT WIRE WHT/BLK WIRE YEL WIRE

+B STA 35 28 36 +BM +BM 13 14 16 51 25 8 20 44 1 2 ACCR STSW SFTU SFTD 41 49 27 CANH CANL TC 62 63 25 26 27 24 NSW STAR ACCELERATOR POSITION SENSOR ACCR BLK WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BRN WIRE CAN (+) CAN- CAN+ M- M+ COMPUTER DATA LINES SYSTEM CRANKSHAFT POSITION SENSOR CRANKSHAFT POSITION SENSOR (LEFT FRONT OF ENGINE) CTSW ENGINE CONTROL MODULE ENGINE CONTROL MODULE (RIGHT REAR OF ENGINE COMPT) ENGINE COOLANT TEMPERATURE SENSOR ENGINE COOLANT TEMPERATURE SENSOR (TOP REAR OF ENGINE) ENGINE ROOM R/B ETCS FUSE GRN WIRE GRN/RED WIRE GRY WIRE HOT AT ALL TIMES HOT AT ALL TIMES ENGINE ETCS FUSE ROOM R/B (LEFT SIDE OF ENGINE COMPT) IGSW STP LT GRN WIRE NCA WIRE NE+ ORG/ WIRE PARK/NEUTRAL POSITION SWITCH PARK/NEUTRAL POSITION SWITCH (TRANSAXLE) PNK ETA THW ETHW NE+ NE- 79 78 WIRE PNK WIRE POWER SOURCE CONTROL ECU POWER SOURCE CONTROL ECU (W/ SMART KEY SYSTEM) (BEHIND RIGHT SIDE OF DASH) RED WIRE SFTD SFTU SPD BATT MREL STAR STARTING/CHARGING SYSTEM STSW THROTTLE BODY ASSEMBLY (TOP REAR OF ENGINE) TOP OF ENGINE) TRANSAXLE VIO WIRE VPA VCPA EPA WHT WIRE WHT/BLK WIRE WHT/BLU WIRE YEL WIRE

BLK WIRE BLU WIRE BODY ECU BODY ECU BECU ECU- IG 1 FUSE ECU-ACC FUSE ECU-B FUSE ENGINE ROOM R/B FUEL DOOR RELEASE CIRCUIT FUEL LID GND 2 GRY WIRE HOT AT ALL TIMES HOT AT ALL TIMES ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) ECU-B FUSE HOT IN ON OR ACC HOT IN ON OR START INSTRUMENT PANEL J/B INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) JUNCTION LEFT "C" PILLAR) LGCY LGCY TR+ LUGGAGE LUGGAGE (LEFT KICK PANEL) LUGGAGE COMPARTMENT DOOR OPENER FUEL SWITCH LID LUGGAGE COMPARTMENT DOOR OPENER SWITCH LUGGAGE DOOR LOCK ASSEMBLY LUGGAGE DOOR LOCK ASSEMBLY (LUGGAGE COMPARTMENT LID) ORG/ WIRE TKUL TSW VIO WIRE WHT WIRE YEL WIRE

ALT FUSE AUTO HIGH LOW MIST OFF AUTO LOW BEAN I/F BLK WIRE BLU WIRE BRN WIRE COMBINATION METER COMPT) COMPUTER DATA LINES SYSTEM DRIVE IC ECU B+ ECU- IG 1 FUSE ECU-B FUSE ENGINE ROOM J/B ENGINE ROOM J/B (LEFT SIDE OF ENGINE ENGINE ROOM R/B ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) GAUGE 2 FUSE GRN WIRE HOT AT ALL TIMES HOT IN ON OR START IND INSTRUMENT PANEL J/B INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) LEVEL LT GRN WIRE MICON MICRO COMPUTER MIST MPX MPX-B FUSE OFF ORG/ WIRE P-I/P I/F (IG PULL UP) P-I/P I/F BEAN I/F (IG PULL UP) PANEL) PNK WIRE POWER SUPPLY CIRCUIT RAIN SENSOR RED WIRE RELAY ENERGIZED SIG SUPPLY RESET WDT VIO WIRE W/ SMART KEY W/O SMART KEY WASHER WASHER FUSE WASHER LEVEL WARNING SWITCH WASHER RELAY WASHER SWITCH WHT WIRE WHT/BLK WIRE WINDSHIELD WASHER MOTOR WINDSHIELD WASHER MOTOR (RIGHT FRONT OF ENGINE COMPT, ON WASHER FLUID RESERVOIR) WINDSHIELD WIPER MOTOR (LEFT REAR OF ENGINE COMPT) WINDSHIELD WIPER SWITCH ASSEMBLY WIP (HI/LO) RELAY WIP CTRL RELAY WIP FUSE WIPER SWITCH WIPER VOLUME WIPER WASHER SWITCH SWITCH YEL WIRE