tire pressure TOYOTA SEQUOIA 2020 (in English) Service Manual

5328-1. Specifications
SEQUOIA_OM_USA_OM0C021U_20MY
Tire information
Tire size( P. 534)
DOT and Tire Identification Number (TIN) ( P. 533)
Location of treadwear indicators ( P. 425)
Tire ply composition and materials
Plies are layers of rubber-coated parallel cords. Cords are the strands
which form the p lies in a tire.
Uniform tire quality grading
For details, see “Uniform Tire Q uality Grading” that follows.
Load limit at maximum cold tire inflation pressure ( P. 538)
Maximum cold tire in flation pressure ( P. 538)
This means the press ure to which a tire may be inflated.
TUBELESS or TUBE TYPE
A tubeless tire does not have a tube and air is directly put into the tire.
A tube type tire has a tube insi de the tire and the tube mainta ins the air
pressure.
Typical tire symbols

5388-1. Specifications
SEQUOIA_OM_USA_OM0C021U_20MY
Glossary of tire terminology
Tire related termMeaning
Cold tire inflation pres-
sure
Tire pressure when the vehicle has been
parked for three hours or more, or has not
been driven more than 1 mile or 1.5 km under
that condition
Maximum inflation
pressureThe maximum cold inflated pressure to which
a tire may be inflated, shown on the sidewall
of the tire
Recommended infla-
tion pressureCold tire inflation pressure recommended by a
manufacturer
Accessory weight
The combined weight (in excess of those stan-
dard items which may be replaced) of auto-
matic transmission, power steering, power
brakes, power windows, power seats, radio
and heater, to the extent that these items are
available as factory-installed equipment
(whether installed or not)
Curb weight
The weight of a motor vehicle with standard
equipment, including the maximum capacity of
fuel, oil and coolant, and if so equipped, air
conditioning and additional weight optional
engine
Maximum loaded vehi-
cle weight
The sum of:
(a) Curb weight
(b) Accessory weight
(c) Vehicle capacity weight
(d) Production options weight
Normal occupant
weight150 lb. (68 kg) times the number of occupants
specified in the second column of Table 1
*
that follows
Occupant distributionDistribution of occupants in a vehicle as speci-
fied in the third column of Table 1
* below

5408-1. Specifications
SEQUOIA_OM_USA_OM0C021U_20MY
Bias ply tire
A pneumatic tire in which the ply cords that
extend to the beads are laid at alternate
angles substantially less than 90 degrees to
the centerline of the tread
CarcassThe tire structure, except tread and sidewall
rubber which, when inflated, bears the load
ChunkingThe breaking away of pieces of the tread or
sidewall
CordThe strands forming the plies in the tire
Cord separationThe parting of cords from adjacent rubber
compounds
CrackingAny parting within the tread, sidewall, or inner-
liner of the tire extending to cord material
CT
A pneumatic tire with an inverted flange tire
and rim system in which the rim is designed
with rim flanges pointed radially inward and
the tire is designed to fit on the underside of
the rim in a manner that encloses the rim
flanges inside the air cavity of the tire
Extra load tire
A tire designed to operate at higher loads and
at higher inflation pressures than the corre-
sponding 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 asym- metrical tire that has a particular side that
must always face outward when mounted
on a vehicle
Tire related termMeaning

5418-1. Specifications
8
Vehicle specifications
SEQUOIA_OM_USA_OM0C021U_20MY
Light truck (LT) tire
A tire designated by its manufacturer as pri-
marily 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 per-
missible 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 spliceAny parting at any junction of tread, sidewall,
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 ele-
vations due to labeling, decorations, or protec-
tive bands or ribs
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 adja-
cent plies
Pneumatic tire
A mechanical device made of rubber, chemi-
cals, fabric and steel or other materials, that,
when mounted on an automotive wheel, pro-
vides the traction and co ntains 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 substantially 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 corre-
sponding standard tire
Tire related termMeaning

5558-3. Items to initialize
8
Vehicle specifications
SEQUOIA_OM_USA_OM0C021U_20MY
Items to initialize
*: If equipped
The following item must be initialized for normal system opera-
tion after such cases as the battery being reconnected, or main -
tenance being performed on the vehicle:
ItemWhen to initializeReference
Power windowWhen functioning abnormallyP. 1 6 6
Power back windowWhen functioning abnormallyP. 1 6 9
Moon roofWhen functioning abnormallyP. 1 7 3
Power back door*
• After reconnecting or chang- ing the battery.
• After changing a fuse.
P. 1 2 1
Message indicating main-
tenance is required
(U.S.A. only)After the maintenance is per-
formedP. 4 0 5
Tire pressure warning
system
• When rotating the tires on vehicles differing with front
and rear tire inflation pres-
sures.
• When changing the tire infla- tion pressure by changing
traveling speed or load
weight, etc.
• When changing the tire size.
P. 4 2 7

579Alphabetical index
SEQUOIA_OM_USA_OM0C021U_20MY
Hands-free system (for cellular phone)
*
Head restraints ........................ 154
Headlights ................................ 227 Automatic High Beam system ......... ....................... 231
Light switch ........................... 227
Replacing light bulbs............. 455
Heaters Air conditioning
system ....... ................. 340, 348
Outside rear view mirrors...... 343
Seat heaters ......................... 352
Hill-start assist control............ 322
Hood ......................................... 413
Hooks Cargo hooks ......................... 371
Cargo net hooks ................... 371
Grocery bag hooks ............... 372
Retaining hooks (floor mat)..... 26
Horn .......................................... 157 I/M test ...................................... 409
Identification
Engine .................................. 520
Vehicle .................................. 520
Ignition switch (engine switch) ...................... 214
Illuminated entry system ........ 358
Immobilizer system ................... 76
Indicators ................................... 91
Initialization
Maintenance ......................... 405
Moon roof ............................. 173
Power back window .............. 169
Power windows..................... 166
Tire pressure warning system .......... ...................... 427
Inside rear view mirror ............ 158
Instrument panel light control ...................................... 96
Interior lights ........................... 355
Intuitive parking assist ........... 290 Function ................................ 290
Warning message......... 479, 481
HI
*: Refer to the “NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”.

584Alphabetical index
SEQUOIA_OM_USA_OM0C021U_20MY
Shift lever ................................. 220Automatic transmission......... 220
If the shift lever
cannot be shifted from P .... 223
Shift lock system ..................... 222
Side airbags ............................... 40
Side marker lights ................... 227 Light switch ........................... 227
Replacing light bulbs..... 450, 455
Wattage ................................ 528
Side mirrors ............................. 161
Adjusting and folding ............ 161
Blind Spot Monitor ................ 296
Heaters ................................. 343
Side turn signal lights ............. 225 Replacing light bulbs............. 455
Turn signal lever ................... 225
Smart key system .................... 128 Antenna location ................... 128
Entry functions ...................... 113
Starting the engine................ 214
Warning message ................. 485
Snow tires ................................ 337
Spare tire .................................. 489
Inflation pressure .................. 527
Storage location .................... 490
Spark plug ................................ 524
Specifications .......................... 518
Speedometer .............................. 94
Steering lock ............................ 217
Steering wheel ......................... 156
Adjustment ............................ 156
Audio switches
*
Meter control switches ............ 99
Telephone switches
*
Stop lightsReplacing light bulbs ............ 450
Wattage ................................ 528
Storage feature ........................ 359
Storage precautions................ 190
Stuck If the vehicle becomes stuck ................................... 514
Sun visors ................................ 375
Switches Audio remote control switches
*
Automatic High Beam
switch ................................. 231
AVS (Adaptive Variable
Suspension System)
switch ................................. 314
Cruise control switch ............ 276
Center differential lock
switch ................................. 316
Door lock switches................ 114
Driving position memory
switches ............................. 149
Emergency flashers switch ... 458
Engine switch ....................... 214
Fog light switch ..................... 236
Front-wheel drive control switch ................................. 315
Garage door opener switches ............................. 385
Height control switches......... 309

585Alphabetical index
SEQUOIA_OM_USA_OM0C021U_20MY
Interior light main switch ....... 356
Intuitive parking assist .......... 290
Ignition switch ....................... 214
LDA (Lane Departure Alert) ................................... 268
Light switches ....................... 227
Meter control switches ............ 99
Moon roof switches ............... 171
Outside rear view mirror switches.............................. 161
Personal light main switch .... 356
Power back window
switch ................................. 168
Power door lock switch ......... 114
Power window switches ........ 165
Rear window and outside rear view mirror defoggers
switch ................................. 343
Rear window wiper and washer switch ..................... 241
Seatback folding/returning switches.............................. 138
Seat heater switches ............ 352
Seat ventilator switches ........ 352
Talk switch
*
Telephone switches*
Tilt and telescopic steering
control switch...................... 156
Tire pressure warning reset switch ........................ 427
“TOW/HAUL” switch ............. 222 Vehicle-to-vehicle distance
button ................................. 276
VSC off switch ...................... 323
Window lock switch .............. 165
Windshield wipers and washer switch.............. 238
Tachometer ................................ 94
Tail lights.................................. 227 Light switch ........................... 227
Replacing light bulbs .... 450, 452
Wattage ................................ 528
Talk switch
*
Telephone switches*
Theft deterrent system Alarm ...................................... 84
Engine immobilizer system ..... 76
Tire inflation pressure............. 436
Maintenance data ................. 527
Warning light......................... 471
Tire information ....................... 532
Glossary ............................... 538
Size....................................... 534
Tire identification number ..... 533
Uniform Tire Quality Grading .............................. 536
T
*: Refer to the “NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”.

586Alphabetical index
SEQUOIA_OM_USA_OM0C021U_20MY
Tire pressure warning system .................................... 426
Function ................................ 426
Installing tire pressure warning valves and
transmitters......................... 426
Registering ID codes ............ 428
Warning light ......................... 471
Tires .......................................... 425 Chains................................... 336
Checking ............................... 425
If you have a flat tire ............. 489
Inflation pressure .................. 527
Information ............................ 532
Replacing .............................. 489
Rotating tires......................... 426
Size ....................................... 527
Snow tires ............................. 337
Spare tire .............................. 489
Tire pressure warning system ......... ....................... 426
Warning light ......................... 471
Tissue pocket .......................... 361
Tools ......................................... 490
Top tether strap ......................... 70
Total load capacity .......... 193, 519
Towing
Dinghy towing ....................... 213
Emergency towing ................ 464
Trailer towing ........................ 194
Toyota Safety Sense P ............ 247 Automatic High Beam ........... 231
Dynamic radar cruise control................................. 276
LDA (Lane Departure Alert) ................................... 268
PCS (Pre-Collision system) ........ ....................... 254 TRAC (Traction Control) ......... 322
Trailer Sway Control ............... 322
Transmission ........................... 220
Automatic transmission ........ 220
If the shift lever cannot be shifted from P ..................... 223
S mode ................................. 221
Trip information ....................... 104
Trip meters ................................. 94
Turn signal lights .................... 225 Replacing light bulbs .... 450, 455
Turn signal lever ................... 225
Wattage ................................ 528
USB charging ports................. 380
USB port
*
Valet key ................................... 108
Vanity lights ............................. 376 Wattage ................................ 528
Vanity mirrors .......................... 376
Vehicle data recording ................ 9
Vehicle identification number ................................... 520
Vehicle Stability Control (VSC) ...................................... 322
Ventilators (seat ventilators) ................... 352
VSC
(Vehicle Stability Control) .... 322
U
V

587Alphabetical index
SEQUOIA_OM_USA_OM0C021U_20MY
Warning buzzersBrake system ....... ................. 469
BSM (Blind Spot Monitor) ..... 296
Downshifting ......................... 224
Intuitive parking assist .......... 290
Key reminder ........................ 117
LDA (Lane Departure Alert) ................................... 268
Master warning system ......... 471
Open door ............................. 480
Open hood ............................ 480
Open moon roof reminder ..................... 173, 481
Parking brake........................ 480
Pre-collision warning..... 254, 481
Radar cruise control.............. 276
Seat belt reminder ................ 471
Warning lights............................ 89 ABS....................................... 470
Brake system ....... ................. 469
Charging system ................... 469
LDA (Lane Departure Alert) indicator .............................. 470
Low fuel level ........................ 470
Malfunction indicator lamp .... 469
Master warning light...... 471, 477
PCS warning light ................. 470
Power steering ...................... 470
Seat belt reminder light ......... 471
Slip indicator ......................... 470
SRS ...................................... 469
Tire pressure......................... 471 Warning messages.................. 477
Washer ............................. 238, 241
Checking............................... 424
Preparing and checking before winter ...................... 334
Switch ........................... 238, 241
Washing and waxing ............... 398
Weight Cargo capacity...................... 193
Load limits ............................ 193
Weight .................................. 519
Wheels ...................................... 439 Replacing wheels ................. 439
Size....................................... 527
Window glasses .............. 165, 168
Window lock switch ................ 165
Windows................................... 165 Power back window .............. 168
Power windows..................... 165
Rear window defogger.......... 343
Washer ......................... 238, 241
Windshield wiper de-icer ........ 343
Windshield wipers ................... 238 Intermittent wiper .................. 238
Winter driving tips ................... 334
Wireless remote control key .. 108 Locking/Unlocking ................ 108
Replacing the battery............ 444
WMA disc
*
W
*: Refer to the “NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”.