fuses TOYOTA AVALON HYBRID 2020 Owners Manual (in English)

TABLE OF CONTENTS4
5-1. Using the air conditioning system
and defogger
Automatic air conditioning system............................. 338
Heated steering wheel/ seat heaters/
seat ventilators ................ 349
5-2. Using the interior lights Interior lights list ................ 352
• Interior light ................... 353
• Personal lights .............. 353
• Ambient lights ............... 354
5-3. Using the storage features
List of storage features...... 355
• Glove box...................... 356
• Console box .................. 356
• Bottle holders ................ 357
• Cup holders .................. 358
• Auxiliary boxes.............. 359
• Open tray ...................... 360
Trunk features ................... 361
5-4. Other interior features Other interior features ....... 362
• Sun visors ..................... 362
• Vanity mirrors................ 362
• Power outlet .................. 363
• USB charging ports....... 364
• Wireless charger ........... 366
• Armrest ......................... 375
• Assist grips ................... 375
• Coat hooks.................... 376
Garage door opener .......... 377 6-1. Maintenance and care
Cleaning and protecting the vehicle exterior .......... 386
Cleaning and protecting the vehicle interior ........... 389
6-2. Maintenance Maintenance requirements ................... 392
General maintenance ........ 394
Emission inspection and maintenance (I/M)
programs ......................... 398
6-3. Do-it-yourself maintenance
Do-it-yourself service precautions ...................... 399
Hood .................................. 401
Positioning a floor jack....... 402
Engine compartment ......... 403
12-volt battery .................... 411
Tires................................... 415
Tire inflation pressure ........ 427
Wheels............................... 430
Air conditioning filter .......... 432
Cleaning the hybrid battery (traction battery)
air intake vent and
filter.................................. 434
Electronic key battery ........ 439
Checking and replacing fuses ................................ 441
Light bulbs ......................... 444
5Interior features6Maintenance and care

385
6Maintenance and care
6-1. Maintenance and careCleaning and protecting the vehicle exterior .......... 386
Cleaning and protecting the vehicle interior ........... 389
6-2. Maintenance Maintenance requirements ................... 392
General maintenance........ 394
Emission inspection and maintenance (I/M)
programs......................... 398
6-3. Do-it-yourself maintenance
Do-it-yourself service precautions ..................... 399
Hood ................................. 401
Positioning a floor jack ...... 402
Engine compartment ......... 403
12-volt battery ................... 411
Tires .................................. 415
Tire inflation pressure ....... 427
Wheels .............................. 430
Air conditioning filter.......... 432
Cleaning the hybrid battery (traction battery)
air intake vent and
filter ................................. 434
Electronic key battery........ 439
Checking and replacing fuses ............................... 441
Light bulbs......................... 444

399
6
Maintenance and care
6-3. Do-it-yourself maintenance
Do-it-yourself ser vice precautions
If you perform maintenance by yourself, be sure to follow the
correct procedure as given in these sections.
ItemsParts and tools
12-volt battery
condition
(  P. 411)•Grease
• Conventional wrench (for terminal clamp bolts)
Brake fluid level
( P. 409)
• SAE J1703 or FMVSS No.116 DOT 3
SAE J1704 or FMVSS No.116 DOT 4
• Rag or paper towel
• Funnel (used only for adding brake fluid)
Engine/power
control unit cool-
ant level
(  P. 407)
• “Toyota Super Long Life Coolant” or a similar high
quality ethylene glycol-based non-silicate, non-
amine, non-nitrite and non-borate coolant with long-
life hybrid organic acid technology
“Toyota Super Long Life Coolant” is pre-mixed with
50% coolant and 50% deionized water.
• Funnel (used only for adding coolant)
Engine oil level
(  P. 404)• “Toyota Genuine Motor Oil” or equivalent
• Rag or paper towel
• Funnel (used only for adding engine oil)
Fuses ( P. 441)• Fuse with same amperage rating as original
Hybrid battery
(traction battery)
air intake vent
( P. 434)
• Vacuum cleaner, etc.
• Phillips screwdriver
Radiator/con-
denser (
P. 408)

4416-3. Do-it-yourself maintenance
6
Maintenance and care
Turn the power switch off.
Open the fuse box cover.
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 nec-
essary.
1
2
Engine compartment (type A)Engine compartm ent (type B)
Push the tabs in and lift the lid off. Push the tabs in and lift the lid
off.
Under the driver’s side instru-
ment panel
Remove the lid.
Make sure to push the claw when
removing/installing the lid.

4426-3. Do-it-yourself maintenance
Remove the fuse with the pull-
out tool.
Only type A fuses can be removed
using the pullout tool.
Check if the fuse is blown.Normal fuse
Blown fuse
Replace the blown fuse with a new fuse of an appropriate ampera ge rat-
ing. The amperage rating can be found on the fuse box lid.
3
4
Ty p e AType B
Ty p e C
1
2

4436-3. Do-it-yourself maintenance
6
Maintenance and care
■After a fuse is replaced
●If the lights do not turn on even after the fuse has been repla ced, a bulb may
need replacement. ( P. 444)
● If the replaced fuse blows again, have the vehicle inspected by your Toyota
dealer.
■ If there is an overload in a circuit
The fuses are designed to blow, protecting the wiring harness f rom damage.
WARNING
■To prevent system breakdowns and vehicle fire
Observe the following precautions.
Failure to do so may cause damage to the vehicle, and possibly a fire or
injury.
● Never use a fuse of a higher amperage rating than that indicate d, 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.
● Do not modify the fuses or fuse boxes.
NOTICE
■Before replacing fuses
Have the cause of electrical overload determined and repaired b y your
Toyota dealer as soon as possible.

548Alphabetical index
Front side marker lightsLight switch ........................... 218
Replacing light bulbs............. 444
Front turn signal lights Replacing light bulbs............. 444
Turn signal lever ................... 211
Fuel
Capacity ................................ 502
Fuel gauge .............................. 98
Information ............................ 508
Refueling............................... 230
Type .............................. 502, 508
Warning light ......................... 456
Fuel consumption............ 106, 131
Fuel filler door.......................... 230 If the fuel filler door
cannot be opened............... 234
Refueling............................... 230
Fuses ........................................ 441
Garage door opener ................ 377
Gauges ....................................... 98
Glove box ................................. 356
Grocery bag hooks .................. 361 Head restraints ........................ 164
Head-up display....................... 121
Headlights ................................ 218
Automatic High Beam ........... 222
Light switch ........................... 218
Replacing light bulbs ............ 444
Windshield wiper linked
headlight illumination.......... 220
Heated steering wheel ............ 349
Heaters Automatic air conditioning system............ 338
Outside rear view mirrors ..... 343
Seat heaters ......................... 349
High mounted stoplight Replacing.............................. 444
High voltage components ........ 79
Hill-start assist control ........... 323
Hood ......................................... 401
Hooks Coat hooks ........................... 376
Grocery bag hooks ............... 361
Retaining hooks (floor mat) .... 24
Horn .......................................... 167
HUD (Head-up display) ........... 121
Hybrid battery (traction battery) ..................... 79
Hybrid battery
(traction battery) air
intake vent ....................... 80, 434
G
H

553Alphabetical index
Radar cruise control (dynamic radar cruise
control with full-speed
range) ..................................... 264
Radiator .................................... 408
Rear Camera Detection Function ................................. 288
Rear Cross Traffic Alert .......... 283
Rear Cross Traffic Auto Brake ............................. 302
Rear passengers’ seat belt reminder light ........................ 456
Rear personal lights ................ 353
Rear seat
Folding down ........................ 157
Rear seat heaters..................... 349
Rear side marker lights
Light switch ........................... 218
Replacing light bulbs............. 444
Rear turn signal lights Replacing light bulbs............. 444
Turn signal lever ................... 211 Rear view mirror
Inside rear view mirror .......... 168
Outside rear view mirrors ..... 170
Rear window defogger ............ 343
Refueling .................................. 230 Capacity................................ 502
Fuel types ..................... 502, 508
If the fuel filler door cannot be opened .............. 234
Opening the fuel tank cap..... 233
Replacing Electronic key battery ........... 439
Fuses .................................... 441
Light bulbs ............................ 444
Tires...................................... 469
Reporting safety defects
for U.S. owners...................... 536
Resetting the message indicating maintenance is
required.................................. 393
Road accident cautions ............ 83
R
*: Refer to the “NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”.