check engine light TOYOTA TACOMA 2018 Owners Manual (in English)

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6-1. Using the air conditioning system
Manual air conditioning system............................. 426
Automatic air conditioning system............................. 432
Seat heaters ...................... 439
6-2. Using the interior lights Interior lights list ................ 441• Interior light ................... 442
• Front personal lights ..... 442
• Cargo lamp mainswitch ............................ 443
6-3. Using the storage features List of storage features...... 444• Glove box...................... 445
• Front console box ......... 446
• Overhead console ......... 446
• Cup holders .................. 447
• Bottle holders ................ 448
• Storage box .................. 449
Luggage compartment features ........................... 452
6-4. Other interior features Other interior features ....... 462• Sun visors ..................... 462
• Vanity mirrors................ 462
• Clock ............................. 463
• P ower outlets
(12 V DC ) ...................... 464
• P ower outlet
(120 V AC) .................... 465
• Wireless charger ........... 470
• Assist grips ................... 476
• C amera mounting
bracket .......................... 477
Garage door opener .......... 478
Compass ........................... 485 7-1. Maintenance and care
Cleaning and protecting the vehicle exterior .......... 490
Cleaning and protecting the vehicle interior ........... 494
7-2. Maintenance Maintenance requirements ................... 497
General maintenance ........ 499
Emission inspection and maintenance (I/M)
programs ......................... 502
7-3. Do-it-yourself maintenance Do-it-yourself service precautions ...................... 503
Hood .................................. 505
Engine compartment ......... 507
Tires................................... 519
Tire inflation pressure ........ 528
Wheels............................... 531
Air conditioning filter .......... 534
Wireless remote control/ electronic key battery ...... 537
Checking and replacing fuses ................................ 540
Light bulbs ......................... 543
8-1. Essential information Emergency flashers ........... 556
If your vehicle has to be stopped in
an emergency.................. 557
6Interior features7Maintenance and care
8When trouble arises

15Pictorial index
Fuel filler door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 224
Refueling method . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 224
Fuel type/fuel tank capacity . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 626
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 519
Tire size/inflation pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 633
Winter tires/tire chain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 325
Checking/rotation/tire pressure warning system
*2 . . . . . . . . . P. 519
Coping with flat tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 594
Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 505
Opening . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 505
Engine oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 627
Coping with overheat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 617
Camera . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 281
Headlights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 211
Fog lights
*2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 220
Front turn signal lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 209
Parking lights (bulb type)
*2/
daytime running lig hts (bulb type)
*2. . . . . . . . . . . . . . . . . . P. 211
Parking lights (LED type)
*2/
daytime running lights (LED type)
*2 . . . . . . . . . . . . . . . . . . P. 211
Rear turn signal/tail lights . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 209
Stop/tail lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 211
Hill-start assist control
*2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 3 20
License plate lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 211
Back-up lights
Shifting the shift lever to R . . . . . . . . . . . . . . . . . . . . . . . . P. 201, 207
Side marker lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 211
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Light bulbs of the exter ior lights for driving
(Replacing method: P. 543, Watts: P. 634)
*1: Vehicles with a smart key system
*2: If equipped
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681-1. For safe use
Exhaust gas precautions
Harmful substance to the human body is included in exhaust
gases if inhale.
WARNING
Exhaust gases include harmful carbon monoxide (CO), which is colorless and
odorless. Observe the following precautions.
Failure to do so may cause exhaust gases to enter the vehicle a nd may lead
to an accident caused by light-headedness, or may lead to death or a serious
health hazard.
■ Important points while driving
● Vehicles with a sliding type back window: Keep the back window closed.
● If you smell exhaust gases in the vehicle even when the back window
(vehicles with a sliding type) is closed, open the windows and have the
vehicle inspected at your Toyota dealer as soon as possible.
● Toyota does not recommend occupying the rear cargo area when it is fitted
with a slide-in camper, camper shell or other type cover while the engine is
running. This caution applies to both driving and stopped, or p arked situa-
tions with the engine running. Particular care should be taken to prevent
exhaust gases from entering camper bodies, trailers or other enclosures
on or around your vehicle. If exhaust fumes are detected, open all win-
dows and thoroughly ventilate the area.
■ When parking
● If the vehicle is in a poorly ventilated area or a closed area, such as a
garage, stop the engine.
● Do not leave the vehicle with the engine on for a long time.
If such a situation cannot be avoided, park the vehicle in an o pen space
and ensure that exhaust fumes do not enter the vehicle interior .
● Do not leave the engine running in an area with snow build-up, or where it
is snowing. If snowbanks build up around the vehicle while the engine is
running, exhaust gases may collect and enter the vehicle.
■ Exhaust pipe
The exhaust system needs to be checked periodically. If there is a hole or
crack caused by corrosion, damage to a joint or abnormal exhaus t noise, be
sure to have the vehicle inspected and repaired by your Toyota dealer.

862. Instrument cluster
*1: These lights turn on when the engine switch is turned to the “ON” position(vehicles without a smart key system) or IGNITION ON mode (vehi cles
with a smart key system) to indicate that a system check is bei ng per-
formed. They will turn off after the engine is started, or after a few seconds.
There may be a malfunction in a system if the lights do not com e on, or if
the lights do not turn off. Have the vehicle inspected by your Toyota dealer
for details.
*1, 3, 5PCS warning light
( P. 568)*4
(U.S.A.)
ABS warning light
(P. 575)
*2, 4, 5
(Yellow)
LDA indicator ( P. 568)
*4
(Canada)
ABS warning light
(P. 575)
*4
(U.S.A.)
Brake system warning
light ( P. 573)
*2, 4
Slip indicator ( P. 575)
*4
(Canada)
Brake system warning
light (P. 573)
*4, 5Tire pressure warning
light (P. 575)
*4Automatic transmission
fluid temperature warn-
ing light ( P. 574)*4Brake Override System/
Drive-Start Control warn-
ing light
(P. 576, 577, 587)
*4High engine coolant tem-
perature warning light
(P. 574)*4Low engine oil level
warning light ( P. 576)
*4Low engine oil pressure
warning light ( P. 574)*4
(Canada
only)
Low windshield washer
fluid warning light
(P. 577)
*4
Charging system warn-
ing light ( P. 574)

882. Instrument cluster
*1: Vehicles with an automatic transmission.
*2: These lights turn on when the engine switch is turned to the “ON” position(vehicles without a smart key system) or IGNITION ON mode (vehi cles
with a smart key system) to indicate that a system check is bei ng per-
formed. They will turn off after the engine is started, or after a few seconds.
There may be a malfunction in a system if the lights do not com e on, or if
the lights do not turn off. Have the vehicle inspected by your Toyota dealer
for details.
*3: The light flashes to indicate that the system is operating.
*4: This light illuminates on the multi-information display.
*5: When the outside temperature is approximately 37°F (3°C) or lo wer, the
indicator will flash for 10 times, then comes on.
*4, 9
(Green)
LDA indicator ( P. 252)
*4, 9
Crawl Control indicator
(P. 314)
(4WD models)
Low speed four-wheel
drive indicator ( P. 299)
*4, 5
Low outside tempera-
ture indicator (P. 90)
(U.S.A.)
Parking brake indicator
(P. 210)
*6, 7, 9BSM outside rear view
mirror indicator
(P. 291)
(Canada)
Parking brake indicator
(P. 210)
*8, 9
Security indicator
(P. 69, 79)
*4, 9
Multi-terrain Select indi-
cator (P. 310)
“AIR BAG ON/OFF” indicators
(P. 45)*2, 8

1283-2. Opening, closing and locking the doors
●The lock sensor may not work properly if it comes into contact with ice,
snow, mud, etc. Clean the lock sensor and attempt to operate it again, or
use the lock sensor on the lower part of the door handle.
● If there is another electronic key in the detection area, it ma y take slightly
longer to unlock the doors after the door handle is gripped.
● A sudden handle operation or a handle operation immediately aft er entering
the effective range may prevent the doors from being unlocked. Touch the
door unlock sensor and check that the doors are unlocked before pulling the
door handle again.
● Fingernails may scrape against the door during operation of the door han-
dle. Be careful not to injure fingernails or damage the surface of the door.
■ Note for the unlocking function
●Gripping the door handle when wearing a glove may not unlock th e door.
● A sudden approach to the effective range or door handle may prevent the
doors from being unlocked. In this case, return the door handle to the origi-
nal position and check that the doors unlock before pulling the door handle
again.
● If there is another electronic key in the detection area, it ma y take slightly
longer to unlock the doors after the door handle is gripped.
■ When the vehicle is not driven for extended periods
●To prevent theft of the vehicle, do not leave the electronic ke y within 6 ft.
(2 m) of the vehicle.
● The smart key system can be deactivated in advance. ( P. 649)
■ To operate the system properly
●Make sure to carry the electronic key when operating the system. Do not get
the electronic key too close to the vehicle when operating the system from
the outside of the vehicle.
● Depending on the position and holding condition of the electron ic key, the
key may not be detected correctly and the system may not operat e properly.
(The alarm may go off accidentally, or the door lock prevention function may
not operate.)
■ If the smart key system does not operate properly
●Locking and unlocking the doors: Use the mechanical key. ( P. 611)
● Starting the engine: P. 6 1 1
■ Customization
Settings (e. g. smart key system) can be changed.
(Customizable features: P. 649)
■ If the smart key system has been d eactivated in a customized setting
● Locking and unlocking the doors:
Use the wireless remote control or mechanical key. ( P. 111 , 6 11 )
● Starting the engine and changing engine switch modes: P. 6 1 1
● Stopping the engine: P. 197

1553-5. Opening, closing the windows and moon roof
3
Operation of each component
■When the moon roof d oes not close normally
Perform the following procedure:
● If the moon roof closes but then re-opens slightly
Stop the vehicle.
Press and hold the “CLOSE” (sliding close) switch.
*1
The moon roof will close, reopen and pause for approximately 10 sec-
onds.
*2 Then it will close again, tilt up and pause for approximately 1 sec-
ond. Finally, it will tilt down, open and close.
Check to make sure that the moon roof is completely closed and then
release the switch.
● If the moon roof tilts down but then tilts back up
Stop the vehicle.
Press and hold the “UP” (tilt up) switch
*1 until the moon roof moves into
the tilt up position and stops.
Release the “UP” (tilt up) switch once and then press and hold the “UP”
(tilt up) switch again.
*1
The moon roof will pause for approximately 10 seconds in the tilt up posi-
tion.
*2 Then it will adjust slightly and pause for approximately 1 sec ond.
Finally, it will tilt down, open and close.
Check to make sure that the moon roof is completely closed and then
release the switch.
*1: If the switch is released at the incorrect time, the procedure will have to
be performed again from the beginning.
*2: If the switch is released after the above mentioned 10 seconds pause,
automatic operation will be disabled. In that case, press and h old the
“CLOSE” (sliding close) or “UP” (tilt up) switch, and the moon roof will tilt
up and pause for approximately 1 second. Then it will tilt down , open and
close. Check to make sure that the moon roof is completely closed and
then release the switch.
If the moon roof does not fully close even after performing the above proce-
dure correctly, have the vehicle inspected by your Toyota deale r.
■ Moon roof open reminder function
An alarm will sound and message will be shown on the multi-info rmation dis-
play when the driver’s door is opened with the moon roof not fu lly closed and
the engine switch off.
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1644-1. Before driving
WARNING
Observe the following precautions.
Failure to do so may result in death or serious injury.
■When starting the vehicle (vehic les with an automatic transmission)
Always keep your foot on the brake pedal while stopped with the engine
running. This prevents the vehicle from creeping.
■ When driving the vehicle
● Do not drive if you are unfamiliar with the location of the brake and accel-
erator pedals to avoid depressing the wrong pedal.
• Accidentally depressing the accelerator pedal instead of the b rake
pedal will result in sudden acceleration that may lead to an accident.
• When backing up, you may twist your body around, leading to di fficulty
in operating the pedals. Make sure to operate the pedals proper ly.
• Make sure to keep a correct driving posture even when moving t he
vehicle only slightly. This allows you to depress the brake and accelera-
tor pedals properly.
• Depress the brake pedal using your right foot. Depressing the brake
pedal using your left foot may delay response in an emergency, result-
ing in an accident.
● Do not drive the vehicle over or stop the vehicle near flammable materials.
The exhaust system and exhaust gases can be extremely hot. Thes e hot
parts may cause a fire if there is any flammable material nearb y.
● During normal driving, do not turn off the engine. Turning the engine off
while driving will not cause loss of steering or braking contro l, but the
power assist to these systems will be lost. This will make it m ore difficult to
steer and brake, so you should pull over and stop the vehicle a s soon as it
is safe to do so.
However, in the event of an emergency, such as if it becomes im possible
to stop the vehicle in the normal way: P. 557
● Use engine braking (downshift) to maintain a safe speed when driving
down a steep hill.
Using the brakes continuously may cause the brakes to overheat and lose
effectiveness. ( P. 201, 207)
● Do not adjust the positions of the steering wheel, the seat, or the inside or
outside rear view mirrors while driving.
Doing so may result in a loss of vehicle control.
● Always check that all passengers’ arms, heads or other parts of their body
are not outside the vehicle.

1664-1. Before driving
WARNING
■If you hear a squealing or scrap ing noise (brake pad wear limit indica-
tors)
Have the brake pads checked and replaced by your Toyota dealer as soon
as possible.
Rotor damage may result if the pads are not replaced when neede d.
It is dangerous to drive the vehicle when the wear limits of the brake pads
and/or those of the brake discs are exceeded.
■ When the vehicle is stopped
● Do not race the engine.
If the vehicle is in any gear other than P (automatic transmiss ion only) or
N, the vehicle may move suddenly and unexpectedly, causing an a ccident.
● On vehicles with an automatic transmission, in order to prevent accidents
due to the vehicle rolling away, always keep depressing the bra ke pedal
while the engine is running, and apply the parking brake as nec essary.
● If the vehicle is stopped on an incline, in order to prevent ac cidents caused
by the vehicle rolling forward or backward, always depress the brake pedal
and securely apply the parking brake as needed.
● Avoid revving or racing the engine.
Running the engine at high speed while the vehicle is stopped m ay cause
the exhaust system to overheat, which could result in a fire if combustible
material is nearby.
■ When the vehicle is parked
● Do not leave glasses, cigarette lighters, spray cans, or soft d rink cans in
the vehicle when it is in the sun.
Doing so may result in the following:
• Gas may leak from a cigarette lighter or spray can, and may le ad to a
fire.
• The temperature inside the vehicle may cause the plastic lenses and plastic material of glasses to deform or crack.
• Soft drink cans may rupture, causing the contents to spray ove r the
interior of the vehicle, and may also cause a short circuit in the vehicle’s
electrical components.
● Do not leave cigarette lighters in the vehicle. If a cigarette lighter is in a
place such as the glove box or on the floor, it may be lit acci dentally when
luggage is loaded or the seat is adjusted, causing a fire.
● Do not attach adhesive discs to the windshield or windows. Do n ot place
containers such as air fresheners on the instrument panel or da shboard.
Adhesive discs or containers may act as lenses, causing a fire in the vehi-
cle.

2004-2. Driving procedures
WARNING
■When starting the engine
Always start the engine while sitting in the driver’s seat. Do not depress the
accelerator pedal while starting the engine under any circumsta nces.
Doing so may cause an accident resulting in death or serious in jury.
■ Caution while driving
If engine failure occurs while the vehicle is moving, do not lo ck or open the
doors until the vehicle reaches a safe and complete stop. Other wise, the
steering lock function will activate and this may lead to an ac cident, result-
ing in death or serious injury.
■ Stopping the engine in an emergency
If you want to stop the engine in an emergency while driving th e vehicle,
press and hold the engine switch for more than 2 seconds, or pr ess it briefly
3 times or more in succession. ( P. 557)
However, do not touch the engine switch while driving except in an emer-
gency. Turning the engine off while driving will not cause loss of steering or
braking control, however, power assist to the steering will be lost. This will
make it more difficult to steer smoothly, so you should pull ov er and stop the
vehicle as soon as it is safe to do so.
NOTICE
■ To prevent battery discharge
● Do not leave the engine switch in ACCESSORY or IGNITION ON mode
for long periods of time without the engine running.
● If “ACCESSORY” or “IGNITION ON” is displayed on the multi-infor mation
display while the engine is not running, the engine switch is n ot off. Exit the
vehicle after turning the engine switch off.
● Do not stop the engine when the shift lever is in a position ot her than P. If
the engine is stopped in another shift lever position, the engi ne switch will
not be turned off but instead be turned to ACCESSORY mode. If t he vehi-
cle is left in ACCESSORY mode, battery discharge may occur.
■ When starting the engine
● Do not race a cold engine.
● If the engine becomes difficult to start or stalls frequently, have your vehi-
cle checked by your Toyota dealer immediately.
■ Symptoms indicating a malfunction with the engine switch
If the engine switch seems to be operating somewhat differently than usual,
such as the switch sticking slightly, there may be a malfunctio n. Contact
your Toyota dealer immediately.