2022 TOYOTA HIGHLANDER fuse

4TABLE OF CONTENTS
Emission inspection and mainte-nance (I/M) programs....... 404
6-3. Do-it-yourself maintenance Do-it-yourself service precau-tions ................................. 406
Hood .................................. 408
Positioning a floor jack ....... 409
Engine compartment .......... 410
Tires ................................... 417
Tire inflation pressure......... 429
Wheels ............................... 431
Air conditioning filter ........... 432
Electronic key battery ......... 434
Checking and replacing fuses ......................................... 436
Headlight aim ..................... 438
Light bulbs .......................... 439
7-1. Essential information Emergency flashers ........... 448
If your vehicle has to be stopped in an emergency .............. 448
If the vehicle is submerged or water on the road is rising......................................... 449
7-2. Steps to take in an emergency If your vehicle needs to be towed......................................... 451
If you think something is wrong ......................................... 454
Fuel pump shut off system ......................................... 455
If a warning light turns on or a warning buzzer sounds .... 456
If a warning message is dis- played .............................. 467
If you have a flat tire ........... 471
If the engine will not start ... 485
If you lose your keys .......... 486If the fuel filler door cannot be
opened ............................. 487
If the electronic key does not operate properly............... 488
If the vehicle battery is dis- charged ............................ 490
If your vehicle overheats .... 494
If the vehicle becomes stuck ......................................... 496
8-1. Specifications Maintenance data (fuel, oil level, etc.) .................................. 500
Fuel information ................. 509
Tire information .................. 511
8-2. Customization Customizable features ....... 521
8-3. Initialization Items to initialize ................ 533
9-1. For owners Reporting safety defects for U.S. owners ............................. 536
Reporting safety defects for Canadian owners ............. 536
Seat belt instructions for Cana- dian owners (in French) ... 537
SRS airbag instructions for Canadian owners (in French)........ ................................. 538
Headlight aim instructions for Canadian owners (in French)........

................................. 545
7When trouble arises
8Vehicle specifications
9For owners

393
6
6
Maintenance and care
Maintenance and care
.6-1. Maintenance and careCleaning and protecting the vehicle exterior .......... 394
Cleaning and protecting the vehicle interior ........... 397
6-2. Maintenance Maintenance requirements.................................. 400
General maintenance.. 402
Emission inspection and maintenance (I/M) pro-
grams ........................ 404
6-3. Do-it-yourself mainte- nance
Do-it-yourself service pre- cautions ..................... 406
Hood ........................... 408
Positioning a floor jack .................................. 409
Engine compartment ... 410
Tires ............................ 417
Tire inflation pressure.. 429
Wheels ......... ...............431
Air conditioning filter .... 432
Electronic key battery.. 434
Checking and replacing fuses.......................... 436
Headlight aim .............. 438
Light bulbs................... 439

4066-3. Do-it-yourself maintenance
6-3.Do-it-yourself maintenance
Do-it-yourself ser vice
precautions
If you perform maintenance
by yourself, be sure to fol-
low the correct procedure
as given in these sections.
Maintenance
ItemsParts and tools
Battery condi-
tion (P.414)
• Warm water
• Baking soda
•Grease
• Conventional
wrench (for ter-
minal clamp
bolts)
Brake fluid
level ( P.414)
• FMVSS No.116
DOT 3 or SAE
J1703 brake fluid
• Rag or paper towel
• Funnel (used only for adding
brake fluid)
Engine cool-
ant level
( P.413)
• “Toyota Super
Long Life Cool-
ant” or a similar
high quality eth-
ylene gly-
col-based
non-silicate,
non-amine,
non-nitrite and
non-borate cool-
ant with long-life
hybrid organic
acid technology
For the U.S.A.:
“Toyota Super
Long Life Cool-
ant” is pre-mixed
with 50% cool-
ant and 50%
deionized water.
For Canada:
“Toyota Super
Long Life Cool-
ant” is pre-mixed
with 55% cool-
ant and 45%
deionized water.
• Funnel (used only for adding
coolant)
Engine oil level
( P.410)
• “Toyota Genuine
Motor Oil” or
equivalent
• Rag or paper towel
• Funnel (used only for adding
engine oil)
Fuses
( P.436)• Fuse with same
amperage rating
as original
ItemsParts and tools

4106-3. Do-it-yourself maintenance
Engine coolant reservoir ( P.413)
Fuse boxes ( P.436)
Engine oil filler cap ( P.411)
Engine oil level dipstick ( P.410)
Battery ( P.414)
Brake fluid reservoir ( P.414)
Washer fluid tank ( P.416)
Electric cooling fan
Condenser ( P.414)
Radiator ( P.414)
With the engine at operating
temperature and turned off,
check the oil level on the dip- stick.
■Checking the engine oil
1 Park the vehicle on level
ground. After warming up the
engine and turning it off, wait
Engine compar tment
Components
Checking and adding the
engine oil

4366-3. Do-it-yourself maintenance
1Turn the engine switch off.
2 Open the fuse box cover.
Engine compartment: type A
fuse box (if equipped)
Push the tab in and lift the lid off.
Engine compartment: type B
fuse box
Push the tab 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.
3Remove the fuse.
Only type A fuse can be removed
using the pullout tool.
4Check if the fuse is blown.
Replace the blown fuse with a new
fuse of an appropriate amperage
rating. The amperage rating can be
found on the fuse box lid.
Type A
Checking and replac-
ing fuses
If any of the electrical com-
ponents do not operate, a
fuse may have blown. If this
happens, check and replace
the fuses as necessary.
Checking and replacing
fuses

4376-3. Do-it-yourself maintenance
6
Maintenance and care
Normal fuse
Blown fuse
Type BNormal fuse
Blown fuse
Type CNormal fuse
Blown fuse
■After a fuse is replaced
●If the lights do n ot turn on even
after the fuse has been replaced,
a bulb may need replacement.
(  P.439)
●If the replaced fuse blows again,
have the vehicle inspected by
your Toyota dealer.
■If there is an overload in a cir-
cuit
The fuses are designed to blow, pro-
tecting the wiring harness from
damage.
■When replacing light bulbs
Toyota recommends that you use
genuine Toyota pr oducts designed
for this vehicle. Because certain
bulbs are connected to circuits
designed to prevent overload,
non-genuine parts or parts not
designed for this vehicle may be
unusable.
WARNING
■To prevent system break-
downs and vehicle fire
Observe the following precau-
tions.
Failure to do so may cause dam-
age to the vehicle, and possibly a
fire or injury.
●Never use a fuse of a higher
amperage rating than that indi-
cated, 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 over-
load determined and repaired by
your Toyota dealer as soon as
possible.

4847-2. Steps to take in an emergency
One of the following may be the
cause of the problem:
There may not be sufficient
fuel in the vehicle’s tank.
Refuel the vehicle.
 The engine may be flooded.
Try to restart the engine again
following correct starting pro-
cedures. ( P.202)
 There may be a malfunction
in the engine immobilizer sys-
tem. ( P. 7 1 )
One of the following may be the
cause of the problem:
 The battery may be dis-
charged. ( P.490) 
The battery terminal connec-
tions may be loose or cor-
roded. ( P.414)
The engine starting system may
be malfunctioning due to an
electrical problem such as elec-
tronic key battery depletion or a
blown fuse. However, an interim
measure is available to start the
engine. ( P.485)
One of the following may be the
cause of the problem:
 One or both of the battery ter-
minals may be disconnected.
( P.414)
 The battery may be dis-
charged. ( P.490)
Contact your Toyota dealer if the
problem cannot be repaired, or if
repair procedures are unknown.
When the engine does not start,
the following steps can be used
as an interim measure to start
the engine if the engine switch is
If the engine will not
start
If the engine will not start
even though correct starting
procedures are being fol-
lowed ( P.202), consider
each of the following points:
The engine wil l not start
even though the starter
motor operates normally.
The starter motor turns
over slowly, the interior
lights and headlights are
dim, or the horn does not
sound or sounds at a low
volume.
The starter motor does
not turn over
The starter motor does
not turn over, the interior
lights and headlights do
not turn on, or the horn
does not sound.
Starting the engine in an
emergency

555Alphabetical Index
Event data recorder (EDR)......... 8
F
Flat tireTire pressure warning system........................................... 420
Vehicles with a spare tire ..... 471
Floor mats ................................. 24
Fluid Automatic transmission ........ 503
Brake .................................... 504
Washer ................................. 416
Fog lights Switch................................... 222
Footwell light .................... ...... 361
Front passenger occupant clas- sification system .................... 43
Front seats Adjustment ........................... 141
Cleaning ............................... 397
Correct driving posture ........... 25
Driving position memory....... 147
Head restraints ..................... 150
Memory recall function ......... 149
Seat heaters ......................... 358
Seat position memory .......... 147
Seat ventilators .................... 358
Front side marker light Light switch .......................... 216
Front side marker lights Replacing light bulbs ............ 439
Front turn signal lights Replacing light bulbs ............ 439
Turn signal lever ................... 209
Fuel Capacity ............................... 501
Fuel gauge ............................. 81
Fuel pump shut off system ... 455
Information ........................... 509
Refueling .............................. 227
Type ..................................... 501
Warning light ........................ 459 Fuel consumption
Average fuel economy ......86, 94
Current fuel consumption .86, 94
Fuel economy .....................86, 94
Fuel filler door If the fuel filler door cannot be opened ...............................487
Refueling ..............................227
Fuel gauge.................................81
Fuel pump shut off system ....455
Fuses .......................................436
G
Garage door opene r ...............385
Gauges ......................................81
Glove box ................................365
Glove box light........................365
H
Head restraints .......................150
Headlight aim ..........................438
Headlights Adaptive Front-lighting System (AFS) ..................................218
Automatic High Beam system ...........................................219
Light switch...........................216
Replacing light bulbs ............439
Head-up display ......................103 Driving information display area...........................................103
Eco Driving Indicator ............106
Navigation system-linked display ...........................................106
Settings ................................104
Heated steering wheel............358
Heaters Automatic air conditioning sys-tem .....................................339
Heated steering wheel..........358