Toyota Avalon (GSX30) (2005-2012) Fuse Diagram

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Fuse box diagram (fuse layout), location, and assignment of fuses and relays Toyota Avalon (GSX30 / XX30) (2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012).

Toyota Avalon (GSX30) (2005-2012)

Checking and Replacing Fuses

The fuses are designed to blow before the entire wiring harness is damaged. If any of the electrical components do not operate, a fuse may have blown. If this happens, check and replace the fuses as necessary.

  • Turn the engine switch off (with a smart key system – turn the “ENGINE START STOP” switch off) and turn off all electrical accessories.
  • Open the fuse box cover.
  • See diagrams below for details about which fuse to check.
  • Remove the fuse with the pullout tool.
  • Check if the fuse is blown – if the thin wire inside is broken, the fuse has blown.
  • Replace the blown fuse with a new fuse of an appropriate amperage rating.

Notice

  • Never use a fuse of a higher amperage rating than that indicated, or use any other object in place of a fuse, even as a temporary fix. This can cause extensive damage or even fire.
  • Always use a genuine Toyota fuse or equivalent.
  • Do not modify the fuses or fuse boxes.
  • If the replaced fuse blows again, have the vehicle inspected by any authorized Toyota dealer or repairer, or another duly qualified and equipped professional.

Passenger Compartment

Passenger Compartment

  1. Fuse Box
  2. Headlamp Leveling ECU
  3. Body ECU
  4. Distance Control ECU
  5. Turn Signal Flasher
  6. Immobiliser Code ECU (with Smart Key System)
    Transponder Key ECU (without Smart Key System)
  7. Driver Side J/B
  8. A/C Control Assembly
  9. A/C Amplifier
  10. Passenger Side J/B
  11. Engine Control Module
  12. Junction Connector (CAN)
  13. Gateway ECU
  14. Smart Key ECU
  15. Power Source Control ECU
  16. Stereo Component Amplifier
  17. Shift Lock Control ECU
  18. Airbag Sensor Assembly Center
  19. Transponder Key Amplifier
  20. Steering Lock ECU

 

Passenger Compartment Fuse Box Diagram

The fuse panel is located below the driver’s side of the dashboard. Remove the lid.

Passenger Compartment Fuse Box Location

Passenger Compartment Fuse Box Diagram

№FuseACircuit
1RR DOOR252005-2009: Power window (for rear right passenger)
202010-2012: Power window (for rear right passenger)
2RL DOOR252005-2009: Power window (for rear left passenger)
202010-2012: Power window (for rear left passenger)
3FR DOOR252005-2009: Power window (front passenger), driving position memory system
202010-2012: Power window (front passenger), driving position memory system
4FOG15Front fog lights
5OBD7.5On-board diagnosis system
6MPX-B7.5Multiplex communication system
7---
8P/W252005-2009: Power widow, driving position memory system
FL DOOR202010-2012: Power window, driving position memory system
9FUEL OPN7.5Fuel filler door opener
10AM17.5Multiport fuel injection system/sequential multiport fuel injection system, starting system, ignition system
11A/C7.5Air conditioning system
12S-HTR202008-2012: Air conditioning system
13DOOR №225Multiplex communication system
14S/ROOF30Electric moon roof
15TAIL10Parking lights, license plate lights, tail lights, front and rear side marker lights
16PANEL7.5Seat heaters, navigation system, emergency flasher, electronically controlled automatic transmission system, glove box light, instrument panel lights, power outlets
17ECU IG №17.52005-2006: Center display, shift lock control system, electric moon roof, multiplex communication system
102007-2012: Center display, shift lock control system, electric moon roof, multiplex communication system, tire pressure monitoring (warning) system
18ECU IG №27.5Anti−lock brake system, dynamic laser cruise control system, automatic headlight leveling system, vehicle stability control system, multiplex communication system
19HTR7.5Air conditioning system, instrument panel lights, electric cooling fan
20A/C COMP7.5Air conditioning system
21S-HTR202005-2007: Air conditioning system
22GAUGE №110Back−up lights, navigation system, emergency flashers
23WIP30Windshield wipers
24RR S/SHADE10Rear electric sunshade
25--Not used
26IGN10Multiport fuel injection system/sequential multiport fuel injection system, engine immobilizer system, SRS airbag system, front passenger occupant classification system, smart key system, starter system
27GAUGE №27.5Gauges and meters, center display
28ECU−ACC7.5Power rear view mirrors, center display, shift lock system, multiplex communication system
29CIG15Cigarette lighter
30PWR OUTLET15Power outlet
31RADIO №27.5Audio system
32MIR HTR10Outside rear view mirror defoggers

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Passenger Compartment Fuse Box Diagram

№FuseACircuit
1P/SEAT30Power seats
2POWER30Power windows
Relay
R1Fog Lights
R2Tail Lights
R3Accessory Relay (ACC)
R4Power Relay (PWR)
R5Ignition (IG1)

Passenger Compartment

  1. Sliding Roof Control ECU
  2. Outer Mirror Control ECU (RH)
  3. Door Control Receiver
  4. Navigation ECU
  5. Rear Sunshade Relay
  6. Outer Mirror Control ECU (LH)

Engine Compartment

Engine Compartment

  1. Fuse Box
  2. Cooling Fan ECU
  3. Skid Control ECU with Actuator

 

Engine Compartment Fuse Box Diagram

Push the tab in and lift the lid off.

Engine Compartment Fuse Box Location

Engine Compartment Fuse Box Diagram

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№FuseACircuit
1EFI №210Multiport fuel injection system/sequential multiport fuel injection system
2STOP №27.5Stop lights, high mounted stoplight, vehicle stability control system, anti-lock brake system
3RADAR CC7.52005-2010: Vehicle stability control system
4HEAD RH LWR15Right-hand headlight (low beam)
5HEAD LH LWR15Left-hand headlight (low beam)
6STOP №37.52008-2012: Electronic controlled transmission system, multiport fuel injection system/sequential multiport fuel injection system
7INJ15Multiport fuel injection system/sequential multiport fuel injection system
8---
9STOP №115Multiplex communication system
10STR LOCK252005-2010: Steering lock system
152011-2012: Steering lock system
11IMMOBI7.52005-2007: Engine immobilizer system, smart key system
EFI №37.52008-2012: Smart key system, electronic controlled transmission system
12AMP30Audio system
13---
14--Short Pin №1
15RAD №115Audio system, center display, navigation system
16ECU-B10Center display, multiplex communication system
17DOME7.5Gauges and meters, clock, front personal lights, door courtesy lights, garage door opener, rear personal lights, trunk light
18TURN/HAZ15Turn signal lights
19IG225Multiport fuel injection system/sequential multiport fuel injection system
20---
21S-HORN7.5Horn
22WASHER20Windshield washer
23A/F25Air fuel ratio sensor
24HEAD RH UPR15Right-had headlight (high beam)
25HEAD LH UPR15Left-hand headlight (high beam)
26---
27---
28HORN10Horn
29--Horns
30EFI №125Multiport fuel injection system/sequential multiport fuel injection system, fuel pump
31ETCS10Multiport fuel injection system/sequential multiport fuel injection system
32ALT-S7.5Charging system
33DOOR №125Multiplex communication system
34AM27.5Starter system
35ALT120Charging system, "RR DEF”, "ABS/VSC NO2.” "HEATER”, "ABS/VSC №1”, "RDI FAN”, "WASHER” and "S-HORN” fuses
140Charging system, "RR DEF”, "ABS/VSC NO2.” "HEATER”, "ABS/VSC №1”, "RDI FAN”, "WASHER” and "S-HORN” fuses
36---
37MAIN40Headlights
38---
39ST/AM230Starter system
40HEATER50Air conditioning system
41ABS/VSC №150Anti-lock brake system, vehicle stability control system
42RDI FAN50Electric cooling fan
43ABS/VSC №230Anti-lock brake system, vehicle stability control system
44RR DEF50Rear windshield defogger, outside rear view mirror defoggers
45---
46---
47---
48---
49---
Relay
R1Starter (ST)
R2Air conditioner compressor clutch (MG CLT)
R3Ignition (IG2)
R4Stop lights (BRK)
R5Rear windshield defogger (RR DEF)
R6Starter (ST CUT)
R7Vehicle stability control (VSC №1)
R8Electric cooling fan (FAN №1)
R9Headlight (HEAD)
R10Vehicle stability control (VSC №2)

 

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