TOYOTA TACOMA 2021 Owners Manual (in English)

4616-3. Do-it-yourself maintenance
6
Maintenance and care
■High mounted stoplight (vehicles without a cargo lamp)
Remove the screws and
cover.
Remove the light bulb.
When reinstalling the outer lens,
confirm that the packing is prop-
erly seated in the groove on the
housing.
When installing, reverse the steps listed.
1
Packing
O
P

4626-3. Do-it-yourself maintenance
■Replacing the following bulbs
If any of the lights listed below has burnt out, have it replaced by
your Toyota dealer.
● Headlights low beam (LED type)
● Headlights high beam (LED type)
● Front turn signal lights (LED type)
● Front side marker lights (LED type)
● Fog lights (LED type)
● Parking lights (LED type)
● Daytime running lights (LED type)
● High mounted stoplight (vehicles with cargo lamp)
● Side turn signal lights (if equipped)
■LED Lights
The side turn signal lights (if equipped), parking lights (LED type), daytime
running light (LED type) and, high mounted stoplight (vehicles with cargo
lamp) consist of a number of LEDs. If any of the LEDs burn out, take your
vehicle to your Toyota dealer to have the light replaced.
■ Condensation build-up on the inside of the lens
Toyota lamps are vented to all surrounding environmental conditions and may
experience temporary condensation build-up that is visible from outside of the
lamp. Condensation and fogging does not indicate a malfunction of the lamp
assembly. It is normal for condensation to improve and disappea r after time
and normal driving use. Visible pools of water or large droplets are a sign of a
lamp in which the seal has malfunctioned. If this is the case o r condensation
and fogging remain after long periods of time, contact your Toyota dealer for
more information.

4636-3. Do-it-yourself maintenance
6
Maintenance and care
WARNING
■Replacing light bulbs
● Turn off the lights. Do not attempt to replace the bulb immedia tely after
turning off the lights.
The bulbs become very hot and may cause burns.
● Do not touch the glass portion of the light bulb with bare hands. When it is
unavoidable to hold the glass portion, use and hold with a clea n dry cloth
to avoid getting moisture and oils on the bulb.
Also, if the bulb is scratched or dropped, it may blow out or crack.
● Fully install light bulbs and any parts used to secure them. Failure to do so
may result in heat damage, fire, or water entering the headligh t unit. This
may damage the lights or cause condensation to build up on the lens.
● Do not attempt to repair or disassemble the bulb, bulb base, el ectrical wir-
ing, or subcomponents.
Doing so could result in electric shock and serious injury.
■ To prevent damage or fire
● Make sure bulbs are fully seated and locked.
● Check the wattage of the bulb before installing to prevent heat damage.

4646-3. Do-it-yourself maintenance

465
7When trouble arises
7-1. Essential informationEmergency flashers .......... 466
If your vehicle has to be stopped in
an emergency ................. 467
If the vehicle is trapped in rising water .................. 469 7-2. Steps to take in an emergency
If your vehicle needs to be towed ......................... 470
If you think something is wrong .............................. 474
Fuel pump shut off system ............................ 475
If a warning light turns on or a warning buzzer
sounds ............................ 476
If a warning message is displayed......................... 483
If you have a flat tire.......... 505
If the engine will not start ................................. 520
If the electronic key does not operate properly
(vehicles with a smart key
system) ........................... 522
If the vehicle battery is discharged ...................... 524
If your vehicle overheats ... 528
If the vehicle becomes stuck ............................... 530

4667-1. Essential information
Emergency flashers
Press the switch.
All the turn signal lights will flash.
To turn them off, press the switch
once again.
■Emergency flashers
If the emergency flashers are used for a long time while the en gine is not
operating, the battery may discharge.
The emergency flashers are used to warn other drivers when the
vehicle has to be stopped in the road due to a breakdown, etc.

467
7
When trouble arises
7-1. Essential information
If your vehicle has to be stopped in an
emergency
Steadily step on the brake pedal with both feet and firmly depress it.
Do not pump the brake pedal repeatedly as this will increase th e effort
required to slow the vehicle.
Shift the shift lever to N.
If the shift lever is shifted to N
After slowing down, stop the vehi cle in a safe place by the road.
Stop the engine.
If the shift lever cann ot be shifted to N
Keep depressing the brake pedal with both feet to reduce vehicl e
speed as much as possible.
Vehicles without a smart key
system: Stop the engine by
turning the engine switch to the
“ACC” position.
Vehicles with a smart key sys-
tem: To stop the engine, press
and hold the engine switch for
2 consecutive seconds or more,
or press it briefly 3 times or
more in succession.
Stop the vehicle in a s afe place by the road.
Only in an emergency, such as if it becomes impossible to stop
the vehicle in the normal way, st op the vehicle using the follow-
ing procedure:
1
2
3
4
3
4
Press and hold for 2 seconds or more
or press briefly 3 times or more
Q
R

4687-1. Essential information
WARNING
■If the engine has to be turned off while driving
● Power assist for the brakes and steering wheel will be lost, ma king the
brake pedal harder to depress and the steering wheel heavier to turn.
Decelerate as much as possible before turning off the engine.
● Vehicles without a smart key system:
Never attempt to remove the key, as doing so will lock the stee ring wheel.

469
7
When trouble arises
7-1. Essential information
If the vehicle is trapped in rising water
●Remove the seat belt first.
● If the door can be opened, open the door and exit the vehicle.
● If the door can not be opened, open the window using the power
window switch and exit the vehicle through the window.
● If the window can not be opened using the power window switch,
remain calm, wait until the water level inside the vehicle rise s to the
point that the water pressure i nside of the vehicle equals the water
pressure outside of the vehicl e, and then open the door and exi t the
vehicle.
In the event the vehicle is submerged in water, remain calm and
perform the following.
WARNING
■ Using an emergency hammer* for emergency escape
The front side windows and rear side windows, as well as the re ar window
can be shattered with an emergency hammer
* used for emergency escape.
However, an emergency hammer can not shatter the windshield as it is lam-
inated glass.
*: Contact your Toyota dealer or aftermarket accessory manufacturer for
further information about an emergency hammer.
■ Escaping the vehicle from the window
There are cases where escaping the vehicle from the window is n ot possi-
ble due to seating position, passenger body type, etc.
When using an emergency hammer, consider your seat location and the
size of the window opening to ensure that the opening is accessible and
large enough to escape.

4707-2. Steps to take in an emergency
If your vehicle needs to be towed
If towing is necessary, we recommend having your vehicle
towed by your Toyota dealer or commercial towing service,
using a wheel-lift type t ruck or flatbed truck.
Use a safety chain system for all towing, and abide by all stat e/
provincial and local laws.
If towing your vehicle with a wheel-lift type truck from the fr ont,
the vehicle's rear wheels and axles must be in good conditions.
(  P. 470, 472)
If they are damaged, use a to wing dolly or flatbed truck.
WARNING
Observe the following precautions.
Failure to do so may result in death or serious injury.
■When towing the vehicle
2WD models: Be sure to transport the
vehicle with all four wheels raised off the
ground. If the vehicle is towed with the
tires contacting the ground, the drivetrain
and related parts may be damaged or an
accident may occur due to a change in
direction of the vehicle.
4WD models: Be sure to transport the
vehicle with all four wheels raised off the
ground. If the vehicle is towed with the
tires contacting the ground, the drivetrain
or related parts may be damaged, the
vehicle may fly off the truck.