Toyota Avalon XX30 facelift (2007-2010) ecu-b fuse Wiring diagrams

12 11 DBE- DBE+ 12 13 FSP+ FSP- 14 9 DCTY DBKL 16 21 ACAN 4 8 7 1 3 9 5 FSR- FSR+ IG +B GND BSW BGND BLK WIRE BLU WIRE BLU/BLK WIRE BODY ECU BRN WIRE BUZZER COMBINATION METER COMPUTER DATA LINES SYSTEM DOME +B DOME FUSE DOOR IND DRIVE IC DRIVER SIDE J/B (BEHIND LEFT SIDE OF DASH) DRIVER'S SEAT BELT IND DRIVER'S SIDE DOOR COURTESY SWITCH ECU- IG 1 FUSE ECU-ACC FUSE ECU-B FUSE ENGINE ROOM R/B (ON LEFT SIDE OF ENGINE COMPARTMENT) FRONT SEAT INNER BELT (FRONT PASSENGER'S SIDE) (UNDER FRONT PASSENGER'S SEAT) GAUGE 2 FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START IG+ DIM PBEW IGN FUSE INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) LEFT "C" PILLAR) LT GRN WIRE MICRO COMPUTER MPX +B 16 4 SOLID PNK STATE WIRE OCCUPANT CLASSIFICATION ECU (IN FRONT PASSENGER'S SEAT) ORG/ WIRE PASSENGER SIDE J/B (BEHIND RIGHT SIDE OF DASH) PBEW PNK WIRE POWER SUPPLY CIRCUIT RED WIRE TELLTALE LAMP ASSEMBLY UNLOCK WARNING SWITCH (LOWER LEFT SIDE OF DASH) VIO WIRE W/O POWER W/ POWER SEAT SEAT WHT WIRE WHT/BLK WIRE YEL WIRE

ATX- BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DRIVER SIDE J/B (BEHIND LEFT SIDE OF DASH) ECU-B FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT AT ALL TIMES ENGINE ROOM R/B (ON LEFT SIDE OF ENGINE COMPT) HOT IN ON OR ACC HOT IN ON OR START INSTRUMENT PANEL J/B (BEHIND LEFT FUSE SIDE OF DASH) JUNCTION CONNECTOR LT GRN WIRE MULTI-DISPLAY NAVIGATION CONTROLLER NCA WIRE ORG/ WIRE PKB VR PNK WIRE RAD 1 FUSE RADIO 2 FUSE RADIO RECEIVER ASSEMBLY (12 SPEAKER) RED WIRE SGND SGND TC VG STEREO COMPONENT AMPLIFIER (12 SPEAKER) (UNDER FRONT PASSENGER'S SEAT) SYNC TX- VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

+ECU ABS/ VCS 1 ABS/ VSC 2 AIR CONDITIONING SYSTEM W/O VSC ALT FUSE ANTI-LOCK BRAKES, CRUISE CONTROL SYSTEMS ANTI-THEFT BLK WIRE BLU WIRE BLU/BLK WIRE BODY ECU BODY ECU BATB CIGARETTE LIGHTER COOLING FANS SYSTEM CRUISE CONTROL, TRANSMISSIONS, ENGINE CONTROLS, ANTI-THEFT SYSTEMS DEFOGGER ANTI-LOCK SYSTEM BRAKES SYSTEM DOME FUSE DOOR 2 FR DOOR DRL RELAY ECU-B FUSE EFI 1 FUSE ENGINE CONTROLS SYSTEM ENGINE CRUISE CONTROLS CONTROL, SYSTEM ENGINE CONTROLS, TRANSMISSIONS SYSTEMS ENGINE ROOM J/B (ON LEFT SIDE OF ENGINE COMPT) ENGINE ROOM R/B (ON LEFT SIDE OF ENGINE COMPT) INJ FUSE FOG FUSE FROM ACC RELAY (DIAGRAM RADIO 2 1 OF 2) FUSE FROM ACC RELAY 2 (DIAGRAM 1 OF 2) FROM IGNITION SWITCH (DIAGRAM 1 OF 2) FROM STR LOCK FUSE (DIAGRAM 1 OF 2) FROM TAIL RELAY (DIAGRAM 1 OF 2) FUSE FUSE FUSE GAUGE 2 FUSE GENERATOR GRN WIRE GRY WIRE HEADLIGHTS SYSTEM IGN FUSE INTERIOR DOOR LOCKS LIGHTS SYSTEMS SYSTEM JUNCTION ORG/ WIRE PANEL FUSE PNK WIRE POWER OUTLET 1 POWER OUTLET 2 POWER WINDOWS CRUISE, MEMORY CONTROL SYSTEM SYSTEMS PWR OUTLET CIG FUSE FUSE RAD 1 FUSE RDI FAN RED WIRE RELAY RR DEF HEATER FUSE FUSE SECURITY HORN RELAY SHORT PIN 1 SHORT PIN 2 SOUND, NAVIGATION SYSTEMS TAIL FUSE VIO WIRE W/ SMART KEY SYSTEM W/O SMART KEY SYSTEM W/ VSC WARNING, SUPPLEMENTAL RESTRAINTS SYSTEMS WASHER RELAY WHT WIRE WHT/BLK WIRE YEL WIRE

1 20 3 12 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 ASSEMBLY (IN LUGGAGE COMPT LID) BATB BLK WIRE BLU WIRE BLU/BLK WIRE BODY ECU BRN WIRE COMPUTER DATA LINES SYSTEM CTY DOME FUSE DOOR 1 FUSE DOOR 2 FUSE DOOR LOCK CONTROL SWITCH DRIVER'S SIDE DOOR LOCK ASSEMBLY (IN LEFT FRONT DOOR) ECU- IG 1 FUSE ECU-ACC FUSE ECU-B FUSE FRONT PASSENGER'S SIDE DOOR COURTESY SWITCH GAUGE 1 FUSE GAUGE 2 FUSE GRN WIRE GRY WIRE HEADLIGHTS SYSTEM HOT AT ALL TIMES HOT AT ALL TIMES ENGINE ROOM R/B (ON LEFT SIDE HOT AT ALL TIMES HEAD RELAY HOT IN ACC OR ON HOT IN ON OR START INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) INTERIOR LIGHT SYSTEM LEFT REAR DOOR COURTESY SWITCH LEFT REAR DOOR LOCK ASSEMBLY (IN LEFT REAR DOOR) LOCK LSWD ACTD RCTY LSWP LSWR PCTY LGCY LT GRN WIRE LUGGAGE DOOR LOCK MAIN FUSE MAP LAMP MPX-B FUSE OF ENGINE COMPARTMENT) ORG/ WIRE PASSENGER SIDE J/B (BEHIND RIGHT SIDE OF DASH) PNK WIRE RED WIRE RIGHT REAR DOOR COURTESY SWITCH (LOWER RIGHT "C" PILLAR) RIGHT REAR DOOR LOCK ASSEMBLY (IN RIGHT REAR DOOR) ROOM LAMP TAIL RELAY TURN SIGNAL FLASHER (BEHIND LEFT SIDE OF DASH) UNLOCK VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

16 4 PNK WIRE 4 1 21 CPUB GND SEL 1 4 1 CPUB GND BLK WIRE BLU WIRE BLU/BLK WIRE BRN WIRE BUZZER COMBINATION METER COMPUTER DATA LINES SYSTEM CTY DOME FUSE DOOR 1 FUSE DOOR IND DOOR LOCK CONTROL SWITCH DRIVER SIDE J/B (BEHIND LEFT SIDE OF DASH) DRIVER'S SIDE DOOR COURTESY SWITCH (LOWER LEFT "B" PILLAR) ECU-B FUSE EFI 3 FUSE ELECTRONIC KEY IND GRN WIRE GRY WIRE HEAD RELAY HEADLIGHTS SYSTEM HOT AT ALL TIMES HOT AT ALL TIMES ENGINE ROOM R/B LEFT OUTER MIRROR CONTROL ECU (IN DRIVER`S DOOR) LEFT OUTER REAR VIEW MIRROR (FRONT OF DRIVER'S DOOR) LT GRN WIRE MAIN FUSE MAP LAMP MICRO METER ORG/ WIRE PNK WIRE RED WIRE RIGHT OUTER MIRROR CONTROL ECU (IN RIGHT FRONT DOOR) RIGHT OUTER REAR VIEW MIRROR (FRONT OF FRONT PASSENGER'S DOOR) ROOM LAMP VIO WIRE WHT WIRE WHT/ BLK WIRE WHT/BLK WIRE YEL WIRE

BLK WIRE BLU WIRE BODY ECU BRN WIRE DCTY DOWN DRIVER SIDE J/B (BEHIND LEFT SIDE OF DASH) ECU-B FUSE ENGINE ROOM R/B (ON LEFT SIDE OF ENGINE COMPARTMENT) F/R DOOR FUSE FRONT PASSENGER SIDE POWER WINDOW REGULATOR MOTOR (IN RIGHT FRONT DOOR) FRONT PASSENGER'S SIDE POWER WINDOW SWITCH FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT AT ALL TIMES ENGINE ROOM J/B ALT FUSE (ON LEFT SIDE OF ENGINE COMPARTMENT) HOT IN ACC OR ON HOT IN ON OR START INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) LEFT REAR POWER WINDOW REGULATOR MOTOR (IN LEFT REAR DOOR) LEFT REAR POWER WINDOW SWITCH SU SD LT GRN WIRE ORG/ WIRE P/W FUSE PASSENGER SIDE J/B (BEHIND RIGHT SIDE OF DASH) PCT PCT BW PLS PNK WIRE POWER FUSE RR DOOR FUSE POWER RELAY POWER WINDOW MASTER SWITCH PWS R/L DOOR FUSE RED WIRE RIGHT REAR POWER WINDOW REGULATOR MOTOR (IN RIGHT REAR DOOR) RIGHT REAR POWER WINDOW SWITCH SU SD SGND SGND VC SSRB VCC VIO WIRE W/ SMART KEY SYSTEM W/O SMART KEY SYSTEM 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 BATT BLK WIRE BLU WIRE BLU/BLK WIRE BRN WIRE CAN (-) CAN (+) ECU-B FUSE EFI 1 FUSE EFI 3 FUSE EFI RELAY ELECTRONICALLY CONTROLLED TRANSMISSION SOLENOID (ON TRANSAXLE) ENGINE ROOM J/B (ON LEFT SIDE OF ENGINE COMPT) GAUGE 1 FUSE GAUGE 2 FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT AT ALL TIMES ENGINE ROOM R/B (ON LEFT SIDE OF ENGINE COMPT) HOT IN ON OR START IGN FUSE 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+ STARTING/ STA NSW STP IGSW CHARGING SYSTEM VIO WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE YEL WIRE

ALT FUSE BLK WIRE BLU WIRE BRN WIRE COMBINATION METER COMPT) COMPUTER DATA LINES SYSTEM DRIVE IC DRIVER SIDE J/B (BEHIND LEFT SIDE OF DASH) ECU-B FUSE ENGINE ROOM J/B ENGINE ROOM J/B (ON LEFT SIDE OF ENGINE ENGINE ROOM R/B (ON LEFT SIDE OF ENGINE COMPT) FUSE GAUGE 2 FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) LT GRN WIRE MICON MPX MPX-B FUSE ORG/ WIRE P-I/P I/F BEAN I/F (IG PULL UP) PNK WIRE POWER SUPPLY CIRCUIT IG+ RED WIRE SIG SUPPLY RESET WDT VIO WIRE W/ SMART KEY W/O SMART KEY WASHER FUSE WASHER LEVEL IND WASHER LEVEL WARNING SWITCH (RIGHT FRONT OF ENGINE COMPT) WASHER RELAY WHT WIRE WHT/BLK WIRE 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 VOLUME WIPER WASHER SWITCH SWITCH YEL WIRE