2015 TOYOTA COROLLA engine pressure

4417-3. Do-it-yourself maintenance
7
Maintenance and care
COROLLA_TMMMS_TMMC_U (OM12F00U)
CAUTION
■When the engine is hot
Do not remove the engine coolant reservoir cap or the radiator cap.
(P. 538)
The cooling system may be under pressure and may spray hot coolant if the
cap is removed, causing serious injuries, such as burns.
NOTICE
■ When adding coolant
Coolant is neither plain water nor straight antifreeze. The correct mixture of
water and antifreeze must be used to provide proper lubrication, corrosion
protection and cooling. Be sure to read the antifreeze or coolant label.
■ If you spill coolant
Be sure to wash it off with water to prevent it from damaging parts or paint.

4507-3. Do-it-yourself maintenance
COROLLA_TMMMS_TMMC_U (OM12F00U)■
How to initialize the tire pressure warning system
Park the vehicle in a safe place and turn the engine switch off.
Initialization cannot be performed while the vehicle is moving.
Adjust the tire inflation pressure to the specified cold tire inflation
pressure level. ( P. 552)
Make sure to adjust the tire pressu re to the specified cold tire infla-
tion pressure level. The tire pressure warning system will operate
based on this pressure level.
Turn the engine switch to the “ON” position (vehicles without a
smart key system) or IGNITION ON mode (vehicles with a smart
key system).
Press and hold the tire pres-
sure warning reset switch
until the tire pressure warn-
ing light blinks slowly 3 times.
Vehicles without a smart key syst em: Wait for a few minutes with
the engine switch in the “ON” position and then turn the engine
switch to the “ACC” or “LOCK” position.
Vehicles with a smart key system: Wait for a few minutes with the
engine switch in IGNITION ON mode and then turn the engine
switch off.
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2
3
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4918-2. Steps to take in an emergency
8
When trouble arises
COROLLA_TMMMS_TMMC_U (OM12F00U)
If a warning light turns on or a warning
buzzer sounds
Calmly perform the following actions if any of the warning lights
comes on or flashes. If a light comes on or flashes, but then
goes off, this does not necessarily indicate a malfunction in the
system. However, if this continues to occur, have the vehicle
inspected by your Toyota dealer.
Warning light and warning buzzer list
Warning lightWarning light/Details/Actions
(U.S.A.)
(Canada)
Brake system warning light (warning buzzer)*1
Indicates that:
• The brake fluid level is low; or
• The brake system is malfunctioning This light also comes on when the parking brake is not
released. If the light turns off after the parking brake is
fully released the system is operating normally.
 Immediately stop the vehicle in a safe place and con-
tact your Toyota dealer. Continuing to drive the vehi-
cle may be dangerous.
Charging system warning light*3
Indicates a malfunction in the vehicle’s charging system
 Immediately stop the vehicle in a safe place and con-
tact your Toyota dealer.
Low engine oil pressure warning light*3
Indicates that the engine oil pressure is too low.
 Immediately stop the vehicle in a safe place and con-
tact your Toyota dealer.
and
High engine coolant temperature warning light*3
Indicates that the engine is almost overheating. ( P. 536)
 Immediately stop the vehicle in a safe place and con-
tact your Toyota dealer.

4998-2. Steps to take in an emergency
8
When trouble arises
COROLLA_TMMMS_TMMC_U (OM12F00U)■
When a tire is replaced with a spare tire (vehicles with a tire pressure
warning system)
The compact spare tire is not equipped with a tire pressure warning valve
and transmitter. If a tire goes flat,
the tire pressure warning light will not
turn off even though the flat tire has been replaced with the spare tire.
Replace the spare tire with the repaired tire and adjust the tire inflation
pressure. The tire pressu re warning light will go off after a few minutes.
■Conditions that the tire pressure warning system may not function
properly (vehicles with a tire pressure warning system)
The tire pressure warning system will be disabled in the following condi-
tions:
(When the condition be comes normal, the system will work properly.)
●If tires not equipped with tire pressure warning valves and transmitters
are used
●If the ID code on the tire pressure warning valves and transmitters is not
registered in the tire pressure warning computer
●If the tire inflation pressure is 73 psi (500 kPa, 5.1 kgf/cm2 or bar) or
higher
The tire pressure warning system may be disabled in the following condi-
tions:
(When the condition be comes normal, the system will work properly.)
●If electronic devices or facilities using similar radio wave frequencies are
nearby
●If a radio set at similar frequency is in use in the vehicle
●If a window tint that affects the radio wave signals is installed
●If there is a lot of snow or ice on th e vehicle, in particular around the
wheels or wheel housings
●If non-genuine Toyota wheels are used (Even if you use Toyota wheels,
the tire pressure warning system may not work properly with some types
of tires.)
●If tire chains are used
■If the tire pressure warning light frequently comes on after blinking
for 1 minute (vehicles with a tire pressure warning system)
If the tire pressure warning light frequently comes on after blinking for 1
minute when the engine switch is turned on, have it checked by your
Toyota dealer.
■ Warning buzzer
In some cases, the buzzer may not be heard because of noisy place or an
audio sound.
■ Electric power steering system warning light (warning buzzer)
When the battery charge becomes insufficient or the voltage temporarily
drops, the electric power steering system warning light may come on and the
warning buzzer may sound.

5048-2. Steps to take in an emergency
COROLLA_TMMMS_TMMC_U (OM12F00U)
Indicates a malfunction in the vehicle’s charging
system.
Immediately stop the vehicle in a safe place
and contact your Toyota dealer. Continuing
to drive the vehicle may be dangerous.
Indicates a malfunction in the smart key system
(if equipped). A buzzer also sounds.
 Have the vehicle inspected by your Toyota
dealer.
Indicates a malfunction in the cruise control sys-
tem (if equipped). • Press the “ON-OFF” button once to deacti-
vate the system, and then press the button
again to reactivate the system.
• A buzzer also sounds.
 Have the vehicle inspected by your Toyota
dealer.
Indicates abnormal engine oil pressure.
The warning message is shown if the engine oil
pressure is too low.
 Immediately stop the vehicle in a safe place
and contact your Toyota dealer. Continuing
to drive the vehicle may be dangerous.
Vehicles without a smart key system:
Indicates that the engine switch is turned off or
turned to the “ACC” position mode and the
driver’s door is opened while the lights are turned
on. A buzzer also sounds.
 Turn the lights off.
Vehicles with a smart key system:
Indicates that the engine switch is turned off or
turned to ACCESSORY mode and the driver’s
door is opened while the lights are turned on. A buzzer also sounds.
 Turn the lights off.
Warning messageDetails/Actions
(Flashes)
(Flashes)

5649-1. Specifications
COROLLA_TMMMS_TMMC_U (OM12F00U)
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

605Alphabetical index
COROLLA_TMMMS_TMMC_U (OM12F00U)
Hands-free system (for cellular phone)........ 255, 320
Head restraints ........................ 124
Headlights ................................ 184 Light switch ........................... 184
Replacing light bulbs..... 470, 479
Wattage ................................ 553
Heaters
Outside rear view mirrors ........................ 381, 389
Seat heaters ......................... 411
Hood ......................................... 431
Hooks Retaining hooks (floor mat)..... 24
Horn .......................................... 127
I/M test ...................................... 427
Identification ............................ 544 Engine................................... 545
Vehicle .................................. 544
Ignition switch (engine switch) .............. 161, 164
Illuminated entry system ........ 397
Immobilizer system ................... 66
Indicators ................................... 75
Initialization Moon roof.............................. 139
Power windows ..................... 135
Tire pressure warning system ... ............... 449
Inside rear view mirror ............ 129
Instrument panel light control ................................ 78, 83
Interior lights............................ 395 Jack
Positioning the jack............... 433
Vehicle-equipped jack .......... 514
Jack handle .............................. 514
Jam protection function Moon roof ............................. 138
Power window ...................... 134
Keyless entry Smart key system ........... 97, 106
Wireless remote
control .......................... 97, 107
Keys ............................................ 92
Battery-saving function ......... 114
Electronic key ......................... 92
Engine switch ............... 161, 164
If the electronic key does not operate properly ........... 528
Key number plate ................... 92
Keyless entry .......................... 93
Mechanical key ....................... 93
Replacing the battery............ 463
Warning buzzer .................... 112
Wireless remote control .......... 93
Knee airbags .............................. 34
H
I
J
K

609Alphabetical index
COROLLA_TMMMS_TMMC_U (OM12F00U)
Shift lever ......... 172, 174, 176, 180Automatic transmission......... 172
Continuously variable
transmission ............... 174, 176
If the shift lever cannot
be shifted from P ................ 527
Manual transmission ............. 180
Shift lock system ..................... 527
Side airbags ............................... 34
Side marker lights ................... 184 Light switch ........................... 184
Replacing light bulbs..... 474, 476
Wattage ................................ 553
Side mirrors ............................. 131
Adjusting and folding ............ 131
Side turn signal lights ............. 182 Replacing light bulbs............. 479
Turn signal lever ................... 182
Wattage ................................ 553
Smart key system .................... 111
Antenna location ................... 111
Entry functions ................ 97, 106
Starting the engine................ 164
Snow tires ................................ 218
Spare tire .................................. 513 Inflation pressure .................. 552
Storage location .................... 514
Spark plug ................................ 548
Specifications .......................... 544
Speech command system*
Speedometer ........................ 77, 82
Steering lock Column lock release ..... 162, 169
Steering lock system warning
message ............................. 509
Steering wheel ......................... 127
Adjustment ............................ 127
Audio switches ...................... 226
Stop lights
Replacing light bulbs............. 476 Storage feature ........................ 398
Stuck
If the vehicle becomes stuck ................................... 540
Sun visors ................................ 403
Sun shade
Roof ...................................... 138
Switches
Audio remote control switches ............................. 226
Compass switch ................... 407
Cruise control switch ............ 197
“DISP” switch .................... 79, 84
Door lock switches................ 100
“ECO MODE” switch............. 175
Emergency flashers switch ................................. 482
Engine switch ............... 161, 164
Fog light switch ..................... 191
Ignition switch ............... 161, 164
Light switches ....................... 184
Moon roof switches............... 137
Outside rear view mirror switches ............................. 131
Paddle shift switches .... 177, 178
Power door lock switch ......... 100
Power window switches........ 133
Rear window and outside rear view mirror
defoggers switch ........ 381, 389
Seat heater switches ............ 411
Sport mode switch ................ 177
Talk switch ............................ 376
Telephone switches ..................... 260, 354
Tire pressure warning reset
switch ................................. 450
VSC OFF switch ................... 212
Window lock switch .............. 133
Windshield wiper and washer switch..................... 192
*: For vehicles with a navigation system, refer to the “Navigation System Owner’s Manual”.