flat tire TOYOTA HIGHLANDER 2021 (in English) Workshop Manual

5188-1. Specifications
HIGHLANDER_U
Extra load tire
A tire designed to operate at higher loads
and at higher inflation pressures than the
corresponding standard tire
GrooveThe space between two adjacent tread ribs
Innerliner
The layer(s) forming the inside surface of a
tubeless tire that contains the inflating
medium within the tire
Innerliner separationThe parting of the innerliner from cord
material in the carcass
Intended outboard sidewall
(a) The sidewall that contains a whitewall,
bears white lettering, or bears manufac-
turer, brand, and/or model name molding
that is higher or deeper than the same
molding on the other sidewall of the tire, or
(b) The outward facing sidewall of an
asymmetrical tire that has a particular side
that must always face outward when
mounted on a vehicle
Light truck (LT) tire
A tire designated by its manufacturer as
primarily intended for use on lightweight
trucks or multipurpose passenger vehicles
Load ratingThe maximum load that a tire is rated to
carry for a given inflation pressure
Maximum load ratingThe load rating for a tire at the maximum
permissible inflation pressure for that tire
Maximum permissible inflation
pressureThe maximum cold inflation pressure to
which a tire may be inflated
Measuring rimThe rim on which a tire is fitted for physical
dimension requirements
Open splice
Any parting at any junction of tread, side-
wall, or innerliner that extends to cord
material
Outer diameterThe overall diameter of an inflated new tire
Overall width
The linear distance between the exteriors
of the sidewalls of an inflated tire, including
elevations due to labeling, decorations, or
protective bands or ribs
Tire related termMeaning

5198-1. Specifications
8
Vehicle specifications
HIGHLANDER_U
Passenger car tire
A tire intended for use on passenger cars,
multipurpose passenger vehicles, and
trucks, that have a gross vehicle weight
rating (GVWR) of 10,000 lb. or less.
PlyA layer of rubber-coated parallel cords
Ply separationA parting of rubber compound between
adjacent plies
Pneumatic tire
A mechanical device made of rubber,
chemicals, fabric and steel or other materi-
als, that, when mounted on an automotive
wheel, provides the traction and contains
the gas or fluid that sustains the load
Radial ply tire
A pneumatic tire in which the ply cords that
extend to the beads are laid at substan-
tially 90 degrees to the centerline of the
tread
Reinforced tire
A tire designed to operate at higher loads
and at higher inflation pressures than the
corresponding standard tire
Section width
The linear distance between the exteriors
of the sidewalls of an inflated tire, exclud-
ing elevations due to labeling, decoration,
or protective bands
SidewallThat portion of a tire between the tread
and bead
Sidewall separationThe parting of the rubber compound from
the cord material in the sidewall
Snow tire
A tire that attains a traction index equal to
or greater than 110, compared to the
ASTM E-1136 Standard Reference Test
Tire, when using the snow traction test as
described in ASTM F-1805-00, Standard
Test Method for Single Wheel Driving Trac-
tion in a Straight Line on Snow-and
Ice-Covered Surfaces, and which is
marked with an Alpine Symbol ( ) on at
least one sidewall
Tire related termMeaning

5338-3. Initialization
8
Vehicle specifications
HIGHLANDER_U
8-3.Initialization
*: If equipped
Items to initialize
The following items must be initialized for normal system
operation after such cases as the battery being reconnected,
or maintenance being performed on the vehicle:
List of items to initialize
ItemWhen to initializeReference
Power back door*• After reconnecting or changing the batteryP. 1 2 9
Intuitive parking
assist
*• After reconnecting or changing the batteryP. 2 8 7
PKSB (Parking
Support Brake)
*• After reconnecting or changing the batteryP. 3 0 3
Message indicat-
ing maintenance is
required (U.S.A.
only)
• After the maintenance is per-formedP. 4 0 3
Oil maintenance• After the maintenance is per-formedP. 4 1 4
Tire pressure warn-
ing system
• When the tire inflation pressure is changed such as when
changing traveling speed
• When the tire inflation pressure is changed such as when the
tire size is changed
• When rotating the tires
• After registering the ID codes
P. 4 2 5

550What to do if... (Troubleshooting)
HIGHLANDER_U
or a warning message is dis-
played, refer to P.458, 468.
 Stop the vehicle in a safe
place and replace the flat tire
with the spare tire. ( P.472)
 Try the procedure for when
the vehicle becomes stuck in
mud, dirt, or snow. ( P.497)
When a problem has
occurred
If you have a flat tire
The vehicle becomes
stuck

554Alphabetical Index
HIGHLANDER_UDynamic Torque Vectoring AWD
system ................................... 322
E
Eco drive mode ...................... 314
Eco Driving Indicator . 86, 95, 106
Eco Driving Indicator Light86, 95
EDR (Event data recorder)......... 8
Elapsed time ....................... 88, 97
Electric Power Steering (EPS) ............................................... 321Warning light ........................ 460
Electronic key ......................... 114 Battery-saving function......... 134
If the electronic key does not operate properly ................. 489
Replacing the battery ........... 436
Electronic roof sunshade Jam protection function ........ 174
Operation ............................. 173
Emergency flashers ............... 450
Emergency, in case of If a warning buzzer sounds .. 458
If a warning light turns on ..... 458
If a warning message is dis-played................................. 468
If the battery is discharged ... 491
If the electronic key does not operate properly ................. 489
If the engine will not start ..... 486
If the fuel filler door cannot be opened ............................... 488
If the vehicle is trapped in rising water .................................. 451
If you have a flat tire ............. 472
If you lose your keys ............ 487
If you think something is wrong ........................................... 456
If your vehicle becomes stuck ........................................... 497
If your vehicle has to be stopped in an emergency................. 450 If your vehicle ne
eds to be towed
...........................................453
If your vehicle overheats ......495
Engine ACCESSORY mode .............205
Compartment........................412
Engine switch .......................202
Fuel pump shut off system ...457
Hood .....................................410
How to start the engine ........202
Identification number ............501
If the engine will not start......486
If your vehicle has to be stopped in an emergency .................450
Ignition switch (engine switch) ...........................................202
Overheating ..........................495
Tachometer.............................81
Engine coolant Capacity ...............................503
Checking ..............................415
Preparing and checking before winter ..................................327
Engine coolant temperature gauge .......................................81
Engine immobilizer system .....71
Engine oil Capacity ...............................502
Checking ..............................412
Preparing and checking before winter ..................................327
Warning light.........................459
Engine oil maintenance data .414
Engine switch .........................202 Auto power off function .........205
Changing the engine switch modes.................................205
If your vehicle has to be stopped in an emergency .................450
EPS (Electric Power Steering) ...............................................321Warning light.........................460

555Alphabetical Index
HIGHLANDER_UEvent data record
er (EDR)......... 8
F
Flat tire
Tire pressure warning system........................................... 422
Vehicles with a spare tire ..... 472
Floor mats ................................. 24
Fluid Automatic transmission ........ 503
Brake .................................... 504
Washer ................................. 418
Fog lights Switch................................... 222
Footwell light ....... ................... 363
Front passenger occupant clas- sification system .................... 43
Front seats Adjustment ........................... 141
Cleaning ............................... 399
Correct driving posture ........... 25
Driving position memory....... 147
Head restraints ..................... 150
Memory recall function ......... 149
Seat heaters ......................... 360
Seat position memory .......... 147
Seat ventilators .................... 360
Front side marker light Light switch .......................... 216
Front side marker lights Replacing light bulbs ............ 441
Front turn signal lights Replacing light bulbs ............ 441
Turn signal lever ................... 210
Fuel Capacity ............................... 501
Fuel gauge ............................. 81
Fuel pump shut off system ... 457
Information ........................... 509
Refueling .............................. 227
Type ..................................... 501
Warning light ........................ 461 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 ...............................488
Refueling ..............................227
Fuel gauge.................................81
Fuel pump shut off system ....457
Fuses .......................................438
G
Garage door open er ...............387
Gauges ......................................81
Glove box ................................367
Glove box light........................367
H
Head restraints .......................150
Headlight aim ..........................440
Headlights Adaptive Front-lighting System (AFS) ..................................218
Automatic High Beam system ...........................................219
Light switch...........................216
Replacing light bulbs ............441
Head-up display ......................103 Driving information display area...........................................103
Eco Driving Indicator ............106
Navigation system-linked display ...........................................106
Settings ................................104
Heated steering wheel............360
Heaters Automatic air conditioning sys-tem .....................................341
Heated steering wheel..........360

562Alphabetical Index
HIGHLANDER_UTire inflation pressure
Maintenance data................. 505
Tire inflation pr essure display
function............................... 422
Warning light ........................ 462
Tire information ...................... 511 Glossary ............................... 515
Size ...................................... 513
Tire identification number ..... 512
Uniform Tire Quality Grading 514
Tire pressure display ............. 422
Tire pressure warning system Function ............................... 422
Initializing ............................. 425
Installing tire pressure warning valves and transmitters ...... 424
Registering ID codes ............ 428
Warning light ........................ 462
Tires Chains .................................. 328
Checking .............................. 419
If you have a flat tire ............. 472
Inflation pressure.................. 431
Information ........................... 511
Replacing ............................. 472
Rotating tires ........................ 421
Size ...................................... 505
Snow tires ............................ 327
Spare tire.............................. 472
Tire inflation pr essure display
function............................... 422
Tire pressure warning system ........................................... 422
Warning light ........................ 462
Tools ........................................ 473
Top tether strap ........................ 62
Total load capacity ................. 500
To w i n g Dinghy towing....................... 201
Emergency towing................ 453
Trailer towing ........................ 190
Toyota Multi-operation touch 334 Toyota Safety Sense 2.5 +
Automatic High Be am ...........219
Dynamic radar cruise control with full-speed range ..........257
LTA (Lane Tracing Assist) .....246
PCS (Pre-Collisio n System) .235
RSA (Road Sign Assist) ........269
TRAC (Traction Control) ........321
Traction Control (TRAC) ........321
Trailer Sway Control ...............321
Trailer towing ..........................190
Transmission Automatic transm ission ........206
Driving mode select switch ...314
If the shift lever cannot be shifted from P .................................208
M mode ................................208
Trip meters ................................83
Turn signal lights Replacing light bulbs ............441
Turn signal lever ...................210
U
USB charging ports ................375
V
Vanity lights ............................385
Vanity mirrors .........................385
Vehicle data reco rding ...............7
Vehicle identification number500
Vehicle information display88, 97
Vehicle Stability Control (VSC) ...............................................321
Ventilators (seat ventilators) .360
VSC (Vehicle Stability Control) ...............................................321
W
Warning buzzers ABS ......................................460

568
HIGHLANDER_U
GAS STATION INFORMATION
Auxiliary catch lever (P.410)
Fuel filler door ( P.228)
Hood lock release lever ( P.410)
Fuel filler door opener ( P.228)
Power back door switch
* (  P.124)
Tire inflation pressure ( P.505)
*: If equipped
Fuel tank capacity
(Reference)17.9 gal. (68 L, 14.9 Imp. gal.)
Fuel typeUnleaded gasoline onlyP.501
Cold tire inflation
pressureP.505
Engine oil capacity
(Drain and refill 
reference)
P.502
Engine oil typeP.502