Toyota Avalon XX30 facelift 2 (2010-2012) body ecu (attached to driver side j/b) Wiring diagrams

A/C AMPLIFIER A/C AMPLIFIER (RIGHT SIDE OF DASH) ACAN BLK WIRE BLU WIRE BODY ECU BODY ECU (ATTACHED TO DRIVER SIDE J/B) BRN WIRE CERTIFICATION ECU CERTIFICATION ECU (W/ SMART KEY) (BEHIND RIGHT SIDE OF DASH) D/G DBKL DCTY DCYL DOOR LOCKS SYSTEM DOOR LOCKS SYSTEM POWER WINDOWS SYSTEM GATEWAY ECU GATEWAY ECU (BEHIND RIGHT SIDE OF DASH) GRN WIRE GRY WIRE HEADLIGHTS SYSTEM LCYL LGCY LGYL LSWD LSWP LSWR LSWR RSSR LT BLU WIRE LT GRN WIRE MPX ORG/ WIRE PCTY PCTY PCYL LGCY LGYL LSWP LCYL PCYL PNK FFGO WIRE PNK WIRE POWER SOURCE CONTROL ECU POWER SOURCE CONTROL ECU (W/ SMART KEY) (BEHIND RIGHT SIDE OF DASH) POWER WINDOWS SYSTEM PRG RDA DCYL DCTY RCYL RCTY RCTY RCYL RED WIRE RSSR SIL SKID CONTROL ECU W/ ACTUATOR SKID CONTROL ECU W/ ACTUATOR (RIGHT SIDE OF ENGINE COMPT) D/G TKUL TKUL TSW TRNL TRUNK, TAILGATE, FUEL DOORS SYSTEM TSW VIO WIRE W/ SMART KEY WARNING SYSTEMS WARNING, INSTRUMENT CLUSTER, SOUND SYSTEMS WHT WIRE WINDSHIELD WIPER SWITCH ASSEMBLY YEL WIRE

+B (DOME) 1 2 3 4 5 6 7 8 IG LR LL 16 14 RCTY DCTY 23 21 PCTY AUTO AUTO DRL OFF AUTO TAIL AUTO TAIL BLK WIRE BLU WIRE BODY ECU BODY ECU (ATTACHED TO DRIVER SIDE J/B) BRN WIRE CANADA COMBINATION METER COMPUTER DATA LINES SYSTEM DCTY DOME FUSE DRIVE IC DRL OFF ECU B+ ECU- IG 1 FUSE ECU-B FUSE EL ER ENGINE ROOM R/B GAUGE 1 FUSE GRN WIRE GRY WIRE HAZARD WARNING SIGNAL SWITCH HEAD HEAD IND HEAD LIGHT CONTROL SWITCH HEADLAMP DIMMER SWITCH ASSEMBLY HOT AT ALL TIMES HOT AT ALL TIMES ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) TURN/ HAZ FUSE INSTRUMENT PANEL J/B INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) STP INTERIOR LIGHT SYSTEM LCTY LEFT LEFT "C" PILLAR) LEFT REAR COMBINATION LAMP LEFT TURN IND LICENSE PLATE LAMP LIGHT CONTROL SWITCH LT GRN WIRE MICRO COMPUTER OFF OFF TAIL HEAD ORG/ WIRE PCTY PNK 1 2 5 WIRE PNK 1 WIRE PNK 2 PNK 1 WIRE PNK WIRE POWER SUPPLY CIRCUIT RCTY RED WIRE RELAY ENERGIZED RELAY ENERGIZED INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) ECU IG 1 FUSE RIGHT RIGHT REAR COMBINATION LAMP RIGHT TURN IND SIDE MARKER STOP STOP TAIL TAIL TAIL FUSE TAIL HEAD IND IND (EXCEPT (USA) USA) (LEFT DRIVE IC "C" PILLAR) TAIL IND TAIL RELAY TAIL STOP TAIL TAIL TAIL STOP/ TURN TAIL TURN TRNL TRNR TRNR LCTY TURN TURN RIGHT SWITCH TURN SIGNAL FLASHER TURN SIGNAL FLASHER (BEHIND LEFT SIDE OF DASH) TURN SWITCH TURN, HAZ FUSE USA VIO WIRE WHT WIRE WHT/BLK WIRE WINDSHIELD WIPER SWITCH ASSEMBLY YEL WIRE

+B (DOME) 14 16 DCTY RCTY 19 4 PKB 4 2 1 HEAD IG 6 5 3 2 1 CLTB CLTS CLTE TSR TSL AIR CONDITIONING SYSTEM AUTO AUTO TAIL HEAD AUTOMATIC LIGHT CONTROL SENSOR AUTOMATIC LIGHT CONTROL SENSOR (TOP OF DASH) BEAM IND BLK WIRE BLU WIRE BLU/BLK WIRE BODY ECU BODY ECU (ATTACHED TO DRIVER SIDE J/B) BRN WIRE CANADA CLTB CLTE CLTE CLTS CLTB 5 6 CLTS COMBINATION METER COMPUTER DATA LINES SYSTEM DCTY RCTY DIMMER SWITCH DOME FUSE DRIVE IC DRL OFF DRL OFF AUTO ECU- IG 1 ECU- IG 1 FUSE ECU-ACC FUSE ECU-B FUSE ENGINE ROOM R/B FLASH DIMMER SWITCH HEADLAMP DIMMER SWITCH ASSEMBLY FOG FUSE FOG RELAY FOG SWITCH FOG SWITCH LO HIGH FLASH FUSE GAUGE 2 FUSE GRN WIRE GRY WIRE HEAD HEAD AUTO HEADLAMP DIMMER SWITCH ASSEMBLY HOT AT ALL TIMES HOT AT ALL TIMES ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) HOT IN ACC OR ON HOT IN ON OR START LCTY LEFT FRONT FOG LAMP LIGHT CONTROL SWITCH LIGHT CONTROL SWITCH OFF TAIL LO HIGH LT BLU WIRE LT GRN WIRE MICRO COMPUTER OFF OFF TAIL ORG/ WIRE PARKING BRAKE PEDAL ASSEMBLY) PARKING BRAKE SWITCH PARKING BRAKE SWITCH (PARKING BRAKE PEDAL ASSEMBLY) PCTY PNK WIRE POWER SUPPLY CIRCUIT RED WIRE RIGHT FRONT FOG LAMP TAIL TAIL FUSE TAIL RELAY TSL TSR USA VIO WIRE WHT WIRE WHT/BLK WIRE WINDSHIELD WIPER SWITCH ASSEMBLY YEL WIRE

+B (DOME) 1 2 5 6 7 PNK WIRE ALT FUSE BLK WIRE BLU WIRE BLU/BLK WIRE BODY ECU BODY ECU (ATTACHED TO DRIVER SIDE J/B) BRN WIRE COMBINATION METER COMPT) COMPUTER COMPUTER DATA LINES SYSTEM DOME FUSE EAU 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 FUSE GAUGE 2 FUSE GRN WIRE GRY WIRE HEAD HEADLAMP DIMMER SWITCH ASSEMBLY HOT AT ALL TIMES HOT AT ALL TIMES ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) ECU IG+ IG+ IL+2 ILLUMINATION INSTRUMENT PANEL J/B INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) LED ILLUMINATION LEFT STEERING SWITCH LIGHT CONTROL LT GRN WIRE MICRO - MICRO COMPUTER OFF HEAD ORG/ WIRE PANEL FUSE PNK WIRE POINTER ILLUMINATION POWER SUPPLY CIRCUIT RED WIRE RELAY ENERGIZED RIGHT STEERING SWITCH SPIRAL CABLE (STEERING COLUMN) STEERING WHEEL PAD SWITCH SWITCH LIGHT CONTROL TAIL TAIL OFF TAIL RELAY VIO WIRE W/ SMART KEY SYSTEM W/O SMART KEY SYSTEM WHT WIRE WHT/BLK WIRE WINDSHIELD WIPER SWITCH ASSEMBLY

+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

1 2 3 4 5 6 7 8 PNK MIC+ MACC WIRE ACAN ADIM ANTENNA ANTENNA AMPLIFIER (BEHIND CENTER OF DASH) ARI ASGN ALI AGND ATX- BLK WIRE BLU WIRE BODY ECU (ATTACHED TO DRIVER SIDE J/B) BRN WIRE CDR+ CDR- CDL+ CDL- MUTE GND ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) GRN WIRE GRY WIRE HOT AT ALL TIMES ILL- ANT IVO+ IVO- LEFT STEERING SWITCH LT BLU WIRE LT GRN WIRE MIC- SGND MODE MULTI-MEDIA INTERFACE ECU ASSEMBLY (BEHIND LOWER CENTER DASH) MUTE R+ L+ SLD NCA WIRE OFF HOOK ON HOOK ORG/ WIRE PNK SPD WIRE PNK WIRE R- L- GND RADIO 1 FUSE RADIO RECEIVER ASSEMBLY RED WIRE RIGHT STEERING SWITCH SDARS ANTENNA SEEK SPRIAL CABLE STEERING COLUMN) STEERING PAD SWITCH STEREO JACK ADAPTER ASSEMBLY 1 SWG TXM- TXM+ ULO+ URO+ VIO WIRE VOICE VOL (-) WHT WIRE WHT/BLK WIRE YEL WIRE

1 2 3 4 5 6 7 8 9 10 FR+ FL+ ACAN ANT ANTENNA ANTENNA AMPLIFIER (BEHIND CENTER OF DASH) BLK WIRE BLU WIRE BODY ECU (ATTACHED TO DRIVER SIDE J/B) BRN WIRE CDR+ CDR- CDL+ CDL- MUTE GND ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) GRN WIRE GRY WIRE HOT AT ALL TIMES INNER REAR VIEW MIRROR INTERIOR LIGHTS SYSTEM ILL + LT BLU WIRE LT GRN WIRE MIC- SGND MICROPHONE MULTI-MEDIA INTERFACE ECU ASSEMBLY (BEHIND LOWER CENTER DASH) NCA WIRE PNK MIC+ MACC WIRE PNK WIRE RADIO 1 FUSE RADIO RECEIVER ASSEMBLY RED WIRE SDARS ANTENNA STEREO JACK ADAPTER ASSEMBLY 1 TXM- TXM+ ULO+ URO+ WHT WIRE WHT/BLK WIRE YEL WIRE