2012 TOYOTA AVALON fuse box

406
4-3. Do-it-yourself maintenance
Engine compar tment
Engine coolant reservoir( P. 412)
Power steering fluid
reservoir ( P. 415)
Engine oil filler cap ( P. 409)
Engine oil level dipstick ( P. 408)Brake fluid reservoir
( P. 414)
Fuse box ( P. 444)
Battery ( P. 417)
Radiator ( P. 413)
Electric cooling fans
Condenser ( P. 413)
Washer fluid tank ( P. 420)

444
4-3. Do-it-yourself maintenance
Checking and replacing fuses
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 START STOP” switch or the engine
switch OFF.
Open the fuse box cover.
Engine compartment
Push the tab in and lift the lid
off.
Driver’s side instrument panel Remove the lid.
After a system failure, see “Fuse layout and amperage rat-
ings” ( P. 446) for details about which fuse to check.STEP1
STEP2
STEP3

4
Maintenance and care
445
4-3. Do-it-yourself maintenance
Remove the fuse with the pull-
out tool.
Check if the fuse has blown.
Ty p e A
Normal fuse
Blown fuse
Replace it with one of an
appropriate amperage rating.
The amperage rating can be
found on the fuse box lid.
Ty p e BNormal fuse
Blown fuse
Replace it with one of an
appropriate amperage rating.
The amperage rating can be
found on the fuse box lid.
STEP4
STEP5

450 4-3. Do-it-yourself maintenance
FuseAmpereCircuit
14TA I L10 A
Parking lights, license plate lights,
tail lights, front and rear side
marker lights
15PA N E L7.5 A
Seat heaters, navigation system,
emergency flashers,
electronically controlled
automatic transmission system,
glove box light, instrument panel
lights, power outlets
16ECU IG No.110 A
Center display, shift lock control
system, moon roof, multiplex
communication system, tire pres-
sure monitoring (warning) system
17ECU IG No.210 A
Anti-lock brake system, automatic
headlight leveling system, vehicle
stability control system, multiplex
communication system
18HTR7.5 A
Air conditioning system,
instrument panel lights, electric
cooling fan
19A/C COMP7.5 AAir conditioning system
20GAUGE No.110 ABack-up lights, navigation
system, emergency flashers
21WIP30 AWindshield wipers
22RR S/SHADE10 ARear sunshade

452 4-3. Do-it-yourself maintenance
■After a fuse is replaced
●If the lights do not turn on even after the fuse has been replaced, a bulb
may need replacement. ( P. 455)
● If the replaced fuse blows again, have the vehicle inspected by your
Toyota dealer.
■ If there is an overload in the circuits
The fuses are designed to blow, protecting the wiring harness from damage.
CAUTION
■To prevent system breakdowns and vehicle fire
Observe the following precautions.
Failing to do so may cause damage, and possibly a fire or injury.
●Never use a fuse of a higher amperage rating than indicated, or use any
other object in place of a fuse.
● Always use a genuine Toyota fuse or equivalent.
Never replace a fuse with a wire, even as a temporary fix.
This can cause extensive damage or even fire.
● Do not modify fuses or the fuse box.
NOTICE
■Before replacing fuses
Have the cause of electrical overload determined and repaired by your
Toyota dealer.

571
Alphabetical index
Emergency, in case of
If a warning light turns on ..... 479
If the electronic key does not
operate properly ................. 505
If the engine will not start...... 501
If the shift lever cannot be
shifted from P ..................... 503
If the battery is discharged .. 508
If the warning buzzer
sounds ............................... 479
If the warning light
turns on .............................. 479
If you have a flat tire ............ 491
If you lose your keys............. 504
If you think something is wrong ................................. 477
If your vehicle becomes
stuck................................... 515
If your vehicle has to be stopped in an emergency ................ 516
If your vehicle needs to be towed ................................. 473
If your vehicle overheats ...... 512
Engine Compartment........................ 406
Engine switch ............... 154, 158
Hood ..................................... 403
How to start the engine ........................ 154, 158
Identification number ............ 521
If the engine will not start...... 501
Ignition switch ............... 154, 158
Overheating .......................... 512
Engine compartment cover .... 407
Engine coolant Capacity ............................... 524
Checking .............................. 412
Preparing and checking before winter ...................... 219
Engine coolan t temperature
gauge ..................................... 169
Engine immobilizer system ...... 96 Engine oil
Capacity ................................522
Checking ...............................408
Preparing and checking before winter .......................219
Event data recorder ...................21
Floor mats.................................368
Fluid Brake .....................................414
Washer ..................................420
Fog lights Switch....................................182
Wattage .................................527
Foot light...................................346
Front passenger occupant classification system ............119
Front passenger’s seat belt reminder light.........................482
Front seats Adjustment ..............................59
Driving position memory..........63
Front turn signal lights Wattage .................................527
Fuel
Capacity ................................522
Fuel gauge ............................169
Fuel pump shut off system ....478
Gas station information .........580
Information ............................528
Refueling .................................92
Fuel door.....................................92
Fuel filler door ............................92
Fuel pump shut off system .....478
Fuses.........................................444
Garage door opener.................372
Gas station information...........580
Gauges ......................................169
Glove box..................................350
F
G