Toyota Avalon XX30 facelift 2 (2010-2012) relay energized Wiring diagrams

+ECU 17 4 13 14 7 16 15 LCTY 26 28 24 23 25 27 LGYL LCYL PCYL PCTY LGCY LSWP BLK WIRE BLU WIRE BLU/BLK WIRE BODY ECU BRN WIRE COMPUTER DATA LINES SYSTEM CTY DCYL 14 7 DCTY DCYL DCTY LSWD RCTY RCYL DOME FUSE DRIVER'S SIDE DOOR COURTESY SWITCH DRIVER'S SIDE DOOR COURTESY SWITCH (LOWER LEFT "B" PILLAR) DRIVER'S SIDE DOOR LOCK ASSEMBLY DRIVER'S SIDE DOOR LOCK ASSEMBLY (LEFT FRONT DOOR) ECU- IG 1 FUSE ECU-ACC FUSE ECU-B FUSE ECU-B FUSE DOME FUSE ENGINE ROOM R/B ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) FRONT PASSENGER'S SIDE DOOR LOCK ASSEMBLY FRONT PASSENGER'S SIDE DOOR LOCK ASSEMBLY (RIGHT FRONT DOOR) FUSE GAUGE 2 FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN HOT W/ INSTRUMENT PANEL J/B INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) LCTY LCYL LEFT "C" PILLAR) LEFT FRONT DOOR COURTESY LAMP LEFT REAR DOOR COURTESY LAMP LEFT REAR DOOR COURTESY SWITCH LEFT REAR DOOR COURTESY SWITCH (LOWER LEFT "C" PILLAR) LEFT REAR DOOR LOCK ASSEMBLY LEFT REAR DOOR LOCK ASSEMBLY (LEFT REAR DOOR) LEFT VANITY LAMP LGCY LGYL LSWD LSWL LSWP LSWR LT BLU WIRE LT GRN WIRE LUGGAGE COMPARTMENT LAMP LUGGAGE DOOR LOCK ASSEMBLY LUGGAGE DOOR LOCK ASSEMBLY (LUGGAGE COMPT LID) MAP LAMP NOISE FILTER (DOME, STOP) NOISE FILTER (DOME, STOP) (LEFT "C" PILLAR) OR ON ORG/ WIRE PCTY PCYL PNK WIRE RCTY RCYL RED WIRE RELAY ENERGIZED RIGHT FRONT DOOR COURTESY LAMP RIGHT REAR DOOR RIGHT REAR DOOR COURTESY LAMP RIGHT REAR DOOR COURTESY SWITCH RIGHT REAR DOOR COURTESY SWITCH (LOWER RIGHT "C" PILLAR) RIGHT REAR DOOR LOCK ASSEMBLY RIGHT REAR DOOR LOCK ASSEMBLY (RIGHT REAR DOOR) RIGHT VANITY LAMP ROOM LAMP VIO WIRE WHT WIRE WHT/BLK 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

1 2 3 SHG SHRR SHB 40 39 RLO RRO BLK WIRE BLU WIRE BLU/BLK WIRE BRN WIRE COMBINATION METER COMBINATION METER POWER SUPPLY CIRCUIT COMPUTER DATA LINES SYSTEM ECU-IG 2 FUSE ENGINE ROOM J/B ENGINE ROOM J/B (LEFT SIDE OF ENGINE COMPT) ENGINE ROOM R/B GAUGE 2 FUSE GENERATOR GENERATOR 2 1 4 3 PNK WIRE GRN WIRE GRY WIRE HEAD IG+ LIGHT BEAM LEVEL IND MICRO COMPUTER HEAD RELAY HEAD- LIGHT BEAM LEVEL IND HEADLAMP LEVELING ECU (BEHIND LEFT SIDE OF DASH) HEADLIGHTS CIRCUIT HEIGHT CONTROL SENSOR (UNDER REAR OF VEHICLE) HOT AT ALL TIMES HOT AT ALL TIMES ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) HOT IN ON OR HOT W/ INIT INSTRUMENT INSTRUMENT PANEL J/B J/C LEFT HEADLAMP LEVELING MOTOR LEFT HEADLAMP LEVELING MOTOR (BEHIND LEFT HEADLAMP) LT BLU WIRE LT GRN WIRE MAIN FUSE MICON MICRO COMPUTER ORG/ WIRE PNK WIRE POWER SUPPLY CIRCUIT RED WIRE RELAY ENERGIZED RELAY ENERGIZED ECU IG 2 GAUGE 2 PANEL J/B (BEHIND FUSE FUSE LEFT SIDE OF DASH) RIGHT HEADLAMP LEVELING MOTOR RIGHT HEADLAMP LEVELING MOTOR (BEHIND RIGHT HEADLAMP) RLO RRO SBR SGR SGR INIT SHRL SHB SHG SHRL SHRR SKID CONTROL ECU W/ ACTUATOR SKID CONTROL ECU W/ ACTUATOR (RIGHT SIDE OF ENGINE COMPARTMENT) 2 1 4 3 SPDL SPDL SPDR SPDR VIO WIRE WHT WIRE WHT/BLK WIRE WNG YEL WIRE

20 1 21 2 6 4 24 GND 8 4 11 12 5 16 10 2 7 3 ROUT TSHR A/C AMPLIFIER (RIGHT SIDE OF DASH) BBS BCS BFB- BFC- BFCL BLK WIRE BLU WIRE BRN WIRE FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT AT ALL TIMES INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) A/C FUSE HTR FUSE IG+ SHR SCRI SCLI SHL INDL INDR LEFT SEAT HEATER (DRIVER'S SEAT) LT BLU WIRE LT GRN WIRE ORG/ WIRE PNK WIRE RED WIRE RELAY ENERGIZED RIGHT SEAT HEATER (PASSENGER'S SEAT) RVL RVR S-HTR FUSE SEAT BACK SEAT CUSHION SEAT CLIMATE CONTROL BLOWER (DRIVER'S SEAT BACK) (DRIVER'S SEAT BACK) BFB+ SEAT CLIMATE CONTROL BLOWER (DRIVER'S SEAT CUSHION) (DRIVER'S SEAT CUSHION) SEAT HEATER CONTROL SEAT HEATER RELAY (RIGHT SIDE OF DASH) SEAT HEATER SWITCH SW 4 SW+ TDC THERMISTOR TSHL LOUT SG-4 SW 5 VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

+B BATT MREL IGSW IMO IMI 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 +B IG KSW TXCT AGND 4 1 7 5 6 CODE A/C CONTROL ASSEMBLY AGND TXCT BLK WIRE BLK/WHT WIRE BLU WIRE BRN WIRE CODE GND CTY IND PNK WIRE DATA LINK CONNECTOR 3 (LOWER LEFT SIDE OF DASH) DRIVER'S SIDE DOOR COURTESY SWITCH (LOWER LEFT "B" PILLAR) EFI 1 FUSE EFI 3 FUSE EFI RELAY EFII EFIO ENGINE CONTROL MODULE (RIGHT REAR OF ENGINE COMPT) ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) GRN WIRE GRY WIRE HOT AT ALL TIMES HTR FUSE IGNITION KEY CYLINDER LIGHT INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) KEY COIL TRANSPONDER LT BLU WIRE LT GRN WIRE ORG/ WIRE PNK WIRE RED WIRE RELAY ENERGIZED RELAY ENERGIZED ENGINE ROOM J/B (LEFT SIDE OF ENGINE COMPT) IGN FUSE SECURITY IND SIL TOP OF ENGINE) TRANSPONDER KEY AMPLIFIER (IN STEERING COLUMN) TRANSPONDER KEY ECU (BEHIND LEFT SIDE OF DASH) UNLOCK WARNING SWITCH (LOWER LEFT SIDE OF DASH) VIO WIRE WHT WIRE WHT/BLK WIRE 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

18 17 PNK WIRE 33 13 PNK WIRE BLK WIRE BLU WIRE BRN WIRE COMBINATION METER COMPUTER DATA LINES SYSTEM DIODE (STEREO COMPONENT AMPLIFIER) ECU B+ ECU- IG 1 FUSE ENGINE ROOM R/B ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) FLO FRO GAUGE 2 FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ ACC RELAY ENERGIZED HOT W/ IG 1 RELAY ENERGIZED INSTRUMENT PANEL J/B INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) LT BLU WIRE LT GRN WIRE MICRO COMPUTER NCA WIRE NUTE ORG/ WIRE PNK WIRE POWER SUPPLY CIRCUIT RADIO 1 FUSE RADIO 2 FUSE RED WIRE RELAY ENERGIZED SKID CONTROL ECU W/ ACTUATOR SKID CONTROL ECU W/ ACTUATOR (RIGHT SIDE OF ENGINE COMPT) SPEEDOMETER STEREO COMPONENT TUNER ASSEMBLY (BEHIND RIGHT SIDE OF DASH) TXI+ TXO+ VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

1 20 3 ACT+ LSWL ACT- 11 12 14 8 7 4 16 PRG RDA DCTY 17 4 10 LCTY 21 1 2 KSW TR+ HAZ 26 15 BECU IG 27 21 5 23 25 LSWP 3 2 4 LOCK 4 2 LOCK BATB BLK WIRE BLU WIRE BLU/BLK WIRE BODY ECU BRN WIRE COMPUTER DATA LINES SYSTEM DETECTION DOME FUSE DOOR 1 FUSE DOOR 2 FUSE DOOR LOCK CONTROL SWITCH DRIVER'S SIDE DOOR LOCK ASSEMBLY (LEFT FRONT DOOR) ECU- IG 1 FUSE ECU-ACC FUSE ECU-B FUSE GAUGE 1 FUSE GAUGE 2 FUSE GRN WIRE GRY WIRE HEAD RELAY HEADLIGHTS SYSTEM HOT AT ALL TIMES HOT AT ALL TIMES ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) HOT IN ACC OR ON INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) LEFT "C" PILLAR) LEFT REAR DOOR COURTESY SWITCH LEFT REAR DOOR LOCK ASSEMBLY (LEFT REAR DOOR) LOCK LSWD ACTD RCTY LSWR PCTY LGCY LT GRN WIRE LUGGAGE DOOR LOCK ASSEMBLY MAIN FUSE MPX-B FUSE ORG/ WIRE PNK WIRE POWER WINDOW MASTER SWITCH RED WIRE RELAY ENERGIZED RIGHT REAR DOOR COURTESY SWITCH (LOWER RIGHT "C" PILLAR) RIGHT REAR DOOR LOCK ASSEMBLY (RIGHT REAR DOOR) TAIL RELAY TURN SIGNAL FLASHER (BEHIND LEFT SIDE OF DASH) UNLOCK VIO WIRE WHT WIRE WHT/BLK WIRE

1 2 TR+ HAZ 20 17 4 10 LSWL LCTY 26 15 22 21 12 BECU IG 27 21 5 23 25 LSWP 41 49 COMPUTER CANH CANL DATA LINES SYSTEM BATB TRLY BLK WIRE BLK/WHT WIRE BLU WIRE BODY ECU BRN WIRE COMPUTER DATA LINES SYSTEM DCTY LSWD ACTD RCTY DETECTION DOOR 2 FUSE DRIVER'S SIDE DOOR LOCK ASSEMBLY (LEFT FRONT DOOR) ECU- IG 1 FUSE ECU-ACC FUSE ENGINE CONTROL MODULE (RIGHT REAR OF ENGINE COMPT) FRONT PASSENGER'S SIDE DOOR COURTESY FRONT PASSENGER'S SIDE DOOR LOCK ASSEMBLY (RIGHT FRONT DOOR) GAUGE 1 FUSE GAUGE 2 FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ACC OR ON IGN FUSE INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) LEFT REAR DOOR COURTESY SWITCH (LOWER LEFT "C" PILLAR) LOCK LSWR PCTY LGCY LT GRN WIRE LUGGAGE DOOR LOCK ASSEMBLY (LUGGAGE COMPARTMENT LID) MPX-B FUSE ORG/ WIRE PARK/NEUTRAL POSITION SWITCH (TRANSAXLE) PNK WIRE POWER WINDOW MASTER SWITCH RED WIRE RELAY ENERGIZED RIGHT REAR DOOR COURTESY SWITCH (LOWER RIGHT "C" PILLAR) RIGHT REAR DOOR LOCK ASSEMBLY (RIGHT REAR DOOR) SWITCH (LOWER RIGHT "B" PILLAR) TAIL RELAY TURN SIGNAL FLASHER (BEHIND LEFT SIDE OF DASH) UNLOCK UNLOCK DETECTION VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

18 17 PNK WIRE BLK WIRE BLU WIRE BRN WIRE COMBINATION METER DIODE (STEREO COMPONENT AMPLIFIER) GAUGE 2 FUSE GRN WIRE GRY WIRE HOT W/ ACC RELAY ENERGIZED INNER REAR VIEW MIRROR INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) LT BLU WIRE MICRO COMPUTER MICROPHONE NCA WIRE PNK WIRE POWER SUPPLY CIRCUIT RADIO 2 FUSE RED WIRE RELAY ENERGIZED SKID CONTROL ECU W/ ACTUATOR (RIGHT SIDE OF ENGINE COMPT) SPEEDOMETER VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE