ignition TOYOTA COROLLA 2017 11.G Workshop Manual

5469-1. Specifications
COROLLA_TMMMS_TMMC_U (OM02494U)
Cooling system
Capacity (Reference)5.8 qt. (5.5 L, 4.8 Imp. qt.)
Coolant type
Use either of the following.
• “Toyota Super Long Life Coolant”
• Similar high-quality ethylene glycol-based
non-silicate, non-amine, non-nitrite, and non-
borate coolant with long-life hybrid organic
acid technology
Do not use plain water
Ignition system
Spark plug
MakeDENSO SC20HR11
DENSO SC16HR11
Gap0.043 in. (1.1 mm)
NOTICE
■Iridium-tipped spark plugs
Use only iridium-tipped spark plugs. Do not adjust spark plug gap.

594
COROLLA_TMMMS_TMMC_U (OM02494U)
What to do if... (Troubleshooting)
What to do if... (Troubleshooting)
●If you lose your keys or mechanical keys, new genuine keys or mechanical
keys can be made by your Toyota dealer. (→P. 106)
●If you lose your keys or electronic keys, the risk of vehicle theft increases
significantly. Contact your Toyota dealer immediately. (→P. 109)
●Is the key battery weak or depleted? (→P. 459)
●Vehicles with a smart key system:
Is the engine switch in IGNITION ON mode?
When locking the doors, turn the engine switch off. (→P. 178)
●Vehicles with a smart key system:
Is the electronic key left inside the vehicle?
When locking the doors, make sure that you have the electronic key on
your person.
●The function may not operate properly due to the condition of the radio
wave. (→P. 127)
●Is the child-protector lock set?
The rear door cannot be opened from inside the vehicle when the lock is
set. Open the rear door from outside and then unlock the child-protector
lock. (→P. 1 1 4 )
●The function to prevent the electronic key from being left inside the trunk
will operate and you can open the trunk as usual. Take the key out from the
trunk. (→P. 121)
If you have a problem, check the following before contacting
your Toyota dealer.
The doors cannot be locked, unlocked, opened or closed
You lose your keys
The doors cannot be locked or unlocked
The rear door cannot be opened
The trunk lid is closed with the electronic key left inside
(vehicles with a smart key system)

596What to do if... (Troubleshooting)
COROLLA_TMMMS_TMMC_U (OM02494U)
●Vehicles without a smart key system:
Is the engine switch in the “ON” position?
If you cannot release the shift lever by depressing the brake pedal with the
engine switch in the “ON” position. (→P. 185, 190)
●Vehicles with a smart key system:
Is the engine switch in IGNITION ON mode?
If you cannot release the shift lever by depressing the brake pedal with the
engine switch in IGNITION ON mode. (→P. 185, 190)
●Vehicles without a smart key system:
It is locked to prevent theft of the vehicle if the key is pulled from the engine
switch. (→P. 174)
●Vehicles with a smart key system:
It is locked automatically to prevent theft of the vehicle. (→P. 180)
●Is the window lock switch pressed?
The power window except for the one at the driver’s seat cannot be oper-
ated if the window lock switch is pressed. (→P. 145)
The shift lever cannot be shifted from P even if you depress
the brake pedal (vehicles with a continuously variable trans-
mission)
The steering wheel cannot be turned after the engine is
stopped
The windows do not open or close by operating the power
window switches

597What to do if... (Troubleshooting)
COROLLA_TMMMS_TMMC_U (OM02494U)
●The auto power off function will be operated if the vehicle is left in ACCES-
SORY or IGNITION ON mode (the engine is not running) for a period of
time. (→P. 179)
●The seat belt reminder light is flashing
Are the driver and the front passenger wearing the seat belts? (→P. 485)
●The brake system warning light is on
Is the parking brake released? (→P. 194)
Depending on the situation, other types of warning buzzer may also sound.
(→P. 484, 493)
●Is the electronic key left inside the vehicle?
Check the message on the multi-information display. (→P. 493)

●Did anyone inside the vehicle open a door during setting the alarm?
The sensor detects it and the alarm sounds. (→P. 70)
Vehicles without a smart key system
To stop the alarm, turn the engine switch to the “ON” position or start the
engine.
Vehicles with a smart key system
To stop the alarm, turn the engine switch to IGNITION ON mode or start the
engine.
●When a warning light turns on or a warning message or indicator is dis-
played, refer to P. 484, 493.
The engine switch is turned off automatically
(vehicles with a smart key system)
A warning buzzer sounds during driving
A warning buzzer sounds when leaving the vehicle
(vehicles with a smart key system)
An alarm is activated and the horn sounds
(vehicles with an alarm)
A warning light turns on or a warning message or indicator
is displayed

602Alphabetical index
COROLLA_TMMMS_TMMC_U (OM02494U)
Emergency flashers ................ 474
Engine....................................... 544
ACCESSORY mode ............. 178
Compartment ........................ 433
Engine switch................ 173, 176
Hood ..................................... 429
How to start the
engine......................... 173, 176
Identification number ............ 543
If the engine will not start ...... 525
Ignition switch
(engine switch) ........... 173, 176
Overheating .......................... 535
Engine coolant ......................... 437
Capacity ................................ 546
Checking ............................... 437
Preparing and checking
before winter....................... 268
Engine coolant temperature
gauge.................................. 79, 88
Engine immobilizer system ...... 67
Engine oil ................................. 434
Capacity ................................ 544
Checking ............................... 434
Preparing and checking
before winter....................... 268
Engine switch .................. 173, 176
Entune Audio ........................... 277
Audio input ............................ 276
AUX port/USB
port ..................................... 276
Bluetooth
® audio................... 324
CD player .............................. 294
iPod....................................... 300
MP3/WMA disc ..................... 294
Optimal use........................... 291
Portable music player ........... 276
Radio .................................... 292
Steering wheel audio
switch ................................. 342
USB memory ........................ 305
Entune Audio Plus
*
Entune Premium Audio*
EPS
(Electric Power Steering) ..... 262
Function ................................ 262
Warning light......................... 485
Flat tire
Vehicles with a spare tire...... 513
Floor mats .................................. 24
Fluid
Brake .................................... 549
Continuously variable
transmission ....................... 548
Washer ................................. 443
Front interior light ................... 389
Front passenger occupant
classification system .............. 47
Front seats ............................... 132
Adjustment............................ 132
Cleaning ............................... 415
Correct driving posture ........... 26
Head restraints ..................... 136
Seat heaters ......................... 387
Front turn signal lights ........... 193
Replacing light bulbs ............ 468
Turn signal lever ................... 193
Wattage ................................ 551
Fuel ........................................... 206
Capacity................................ 544
Fuel gauge........................ 79, 88
Fuel pump shut off system ... 483
Information............................ 552
Refueling .............................. 206
Type.............................. 544, 552
Warning light......................... 485
Fuel filler door ......................... 206
Refueling .............................. 206
Fuel pump shut off system..... 483
Fuses ........................................ 462
F

603Alphabetical index
COROLLA_TMMMS_TMMC_U (OM02494U)
Garage door opener ................ 400
Gauges ................................. 79, 88
Glove box ................................. 392
Hands-free system
(for cellular phone)
*............. 310
Head restraints ........................ 136
Headlights ................................ 195
Light switch ........................... 195
Wattage ................................ 551
Heaters
Heated steering wheel .......... 387
Outside rear view
mirrors ........................ 372, 380
Seat heaters ......................... 387
Hood ......................................... 429
Hooks
Retaining hooks (floor mat)..... 24
Horn .......................................... 139I/M test ...................................... 425
Identification ............................ 542
Engine .................................. 543
Vehicle .................................. 542
Ignition switch
(engine switch) .............. 173, 176
Illuminated entry system ........ 390
Immobilizer system ................... 67
Indicators ................................... 77
Initialization
Moon roof ............................. 151
Power windows..................... 147
Tire pressure
warning system .................. 445
Inside rear view mirror ............ 141
Instrument panel light
control ................................ 81, 90
Interior lights ........................... 388
G
H
I
*: For vehicles with Entune Premium Audio or Entune Audio Plus,
refer to the “NAVIGATION AND MULTIMEDIA SYSTEM
OWNER'S MANUAL”.

608Alphabetical index
COROLLA_TMMMS_TMMC_U (OM02494U)
Speedometer ........................ 79, 88
Steering lock
Column lock release ..... 174, 180
Steering lock system warning
message ............................. 508
Steering wheel ......................... 139
Adjustment ............................ 139
Audio switches
*.................... 275
Heated steering wheel .......... 387
Stop lights
Replacing light bulbs............. 469
Storage feature ........................ 391
Stuck
If the vehicle becomes
stuck ................................... 539
Sun shade
Roof ...................................... 150
Sun visors ................................ 396
Switches
Audio remote control
switches
*........................... 275
Compass switch.................... 407
“DISP” switch .......................... 83
Door lock switches ................ 113
Dynamic radar cruise
control switch...................... 240
“ECO MODE” switch ............. 184
Emergency flashers
switch ................................. 474
Engine switch................ 173, 176Garage door opener
switches ............................. 400
Heated steering
wheel switch ....................... 387
Ignition switch ............... 173, 176
LDA (Lane Departure
Alert with steering
control) switch .................... 233
Light switches ....................... 195
Meter control switches ............ 93
Moon roof switches............... 149
Outside rear view mirror
switches ............................. 143
Paddle shift switches .... 187, 188
Power door lock switch ......... 113
Power window switches........ 145
Rear window and outside
rear view mirror
defoggers switch ........ 372, 380
Seat heater switches ............ 387
Sport mode switch ................ 187
Talk switch
*.......................... 363
Telephone switches
*............ 342
Tire pressure warning reset
switch ................................. 446
“TRIP” switch .......................... 89
Vehicle-to-vehicle
distance switch ................... 240
VSC OFF switch ................... 263
Window lock switch .............. 145
Windshield wiper and
washer switch..................... 204