Page 428 of 612

428
COROLLA_TMMMS_TMMC_U (OM12F00U)
7-3. Do-it-yourself maintenance
Do-it-yourself ser vice precautions
If you perform maintenance by yourself, be sure to follow the
correct procedure as given in these sections.
ItemsParts and tools
Battery condition (P. 444)
•Warm water
• Baking soda
• Grease
• Conventional wrench
(for terminal clamp bolts)
Brake fluid level (P. 442)
• FMVSS No.116 DOT 3 or SAE
J1703 brake fluid
• Rag or paper towel
• Funnel (used only for adding
brake fluid)
Engine coolant level (P. 440)
• “Toyota Super Long Life Coolant”
or a similar high quality ethylene
glycol-based non-silicate, non-
amine, non-nitrite and non-borate
coolant with long-life hybrid
organic acid technology
For the U.S.A.:
“Toyota Super Long Life Coolant”
is pre-mixed with 50% coolant and
50% deionized water.
For Canada:
“Toyota Super Long Life Coolant”
is pre-mixed with 55% coolant and
45% deionized water.
• Funnel (used only for adding
engine coolant)
Engine oil level (P. 436)
• “Toyota Genuine Motor Oil” or
equivalent
• Rag or paper towel
• Funnel (used only for adding
engine oil)
Fuses (P. 467)• Fuse with same amperage rating
as original
Page 435 of 612
4357-3. Do-it-yourself maintenance
7
Maintenance and care
COROLLA_TMMMS_TMMC_U (OM12F00U)
Engine compartment
Washer fluid tank (P. 447)
Engine oil filler cap
(P. 438)
Engine oil level dipstick
(P. 436)
Brake fluid reservoir
(P. 442)Battery (P. 444)
Fuse box (P. 467)
Electric cooling fan
Engine coolant reservoir
(P. 440)
Condenser (P. 442)
Radiator (P. 442)1
2
3
4
5
6
7
8
9
10
Page 467 of 612
4677-3. Do-it-yourself maintenance
7
Maintenance and care
COROLLA_TMMMS_TMMC_U (OM12F00U)
Turn the engine switch off.
Open the fuse box cover.
Engine compartment
Push the tab in and lift the lid
off.
Under the driver’s side instrument panel
Remove the lid.
Remove the fuse with the pull-
out tool.
Only type A fuses can be removed
using the pullout tool.
Checking and replacing fuses
If any of the electrical components do not operate, a fuse may
have blown. If this happens, check and replace the fuses as nec-
essary.
1
2
3
Page 468 of 612
4687-3. Do-it-yourself maintenance
COROLLA_TMMMS_TMMC_U (OM12F00U)
Check if the fuse is blown.
Normal fuse
Blown fuse
Replace the blown fuse with a new fuse of an appropriate amperage rat-
ing. The amperage rating can be found on the fuse box lid.
4
1
2
Ty p e AType B
Ty p e C
Page 469 of 612

4697-3. Do-it-yourself maintenance
7
Maintenance and care
COROLLA_TMMMS_TMMC_U (OM12F00U)
■After a fuse is replaced
●If the lights do not turn on even after the fuse has been replaced, a bulb may
need replacement. (P. 470)
●If the replaced fuse blows again, have the vehicle inspected by your Toyota
dealer.
■If there is an overload in a circuit
The fuses are designed to blow, protecting the wiring harness from damage.
CAUTION
■To prevent system breakdowns and vehicle fire
Observe the following precautions.
Failure to do so may cause damage to the vehicle, and possibly a fire or
injury.
●Never use a fuse of a higher amperage rating than that indicated, 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 overload determined and repaired by your
Toyota dealer as soon as possible.
Page 526 of 612

5268-2. Steps to take in an emergency
COROLLA_TMMMS_TMMC_U (OM12F00U)
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 procedures.
(P. 164)
●There may be a malfunction in the engine immobilizer system.
(P. 66)
One of the following may be the cause of the problem:
●The battery may be discharged. (P. 532)
●The battery terminal connections may be loose or corroded.
The engine starting system may be malfunctioning due to an electrical
problem such as electronic key battery depletion or a blown fuse.
However, an interim measure is available to start the engine.
(P. 527)
If the engine will not start
If the engine will not start even though correct starting proce-
dures are being followed (P. 161, 164), consider each of the fol-
lowing points:
The engine will not start even though the starter motor operates
normally.
The starter motor turns over slowly, the interior lights and head-
lights are dim, or the horn does not sound or sounds at a low
volume.
The starter motor does not turn over (vehicles with a smart key
system)
Page 604 of 612

604Alphabetical index
COROLLA_TMMMS_TMMC_U (OM12F00U)
Flat tire
Vehicles with a spare tire ...... 514
Floor mats .................................. 24
Fluid
Automatic transmission......... 550
Brake .................................... 551
Continuously variable
transmission ....................... 550
Washer ................................. 447
Fog lights ................................. 191
Replacing light bulbs............. 473
Switch ................................... 191
Wattage ................................ 553
Front interior light ................... 396
Front passenger occupant
classification system .............. 46
Front seats ............................... 120
Adjustment ............................ 120
Cleaning................................ 417
Correct driving posture ........... 26
Head restraints ..................... 124
Seat heaters ......................... 411
Front turn signal lights ........... 182
Replacing light bulbs............. 476
Turn signal lever ................... 182
Wattage ................................ 553Fuel ........................................... 194
Capacity................................ 546
Fuel gauge........................ 77, 82
Fuel pump shut off system ... 491
Information............................ 554
Refueling .............................. 194
Type.............................. 194, 546
Warning light......................... 494
Fuel filler door ......................... 194
Refueling .............................. 194
Fuel pump shut off system..... 491
Fuses ........................................ 467
Gauges ................................. 77, 82
Glove box ................................. 399
F
G
Page 608 of 612

608Alphabetical index
COROLLA_TMMMS_TMMC_U (OM12F00U)
Radiator .................................... 442
Radio................................. 230, 300
Rear interior light..................... 397
Rear seat
Folding down ........................ 122
Rear turn signal lights............. 182
Replacing light bulbs............. 477
Turn signal lever ................... 182
Wattage ................................ 553
Rear view mirror
Inside rear view mirror .......... 129
Outside rear view mirrors...... 131
Rear view monitor system ...... 201
Rear window defogger .... 381, 389
Refueling .................................. 194
Capacity ................................ 546
Fuel types ............................. 546
Opening the fuel tank cap ..... 195
Replacing
Electronic key battery ........... 464
Fuses .................................... 467
Light bulbs ............................ 470
Tires ...................................... 514
Reporting safety defects
for U.S. owners ...................... 580
Reset the maintenance data ... 421Seat belt reminder light .......... 494
Seat belts ................................... 28
Adjusting the seat belt ............ 29
Automatic Locking
Retractor (ALR) .................... 30
Child restraint system
installation ............................ 59
Cleaning and maintaining
the seat belt........................ 418
Emergency Locking Retractor
(ELR) .................................... 30
How to wear your seat belt ..... 28
How your child should wear
the seat belt.......................... 30
Pregnant women, proper
seat belt use ......................... 31
Reminder light and buzzer.... 494
Seat belt extender .................. 30
Seat belt pretensioners........... 29
SRS warning light ................. 493
Seat heaters ............................. 411
Seats ......................................... 120
Adjustment............................ 120
Adjustment precautions ........ 121
Child seats/child restraint
system installation................ 57
Cleaning ............................... 417
Head restraints ..................... 124
Properly sitting in the seat ...... 26
Seat heaters ......................... 411
Sensor
Automatic headlight
system ................................ 188
Inside rear view mirror .......... 130
RS